As shown in FIGS. Circulating systems keep bearings lubricated at all times. 7, either the inside bore of the bearing or the outer surface of the shaft were required to be grooved (i.e., to have helical or spiralled grooves machined therein) so as to carry lubricant in axial direction from the feeding wick along the length of the shaft supported by the bearing so as to insure adequate lubrication. Wick Lubrication System We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Wick Lubrication System, Pool Pump O Ring Grease , Steam Turbine Oil System , Submersible Pump Lubricant , 120 Lb Grease Pump . It is a more technically advanced and usually more costly method, but it results in longer life for a compressor. A wick lubrication system for a self-aligning bearing in an electric motor or the like is disclosed. The rolling bearing elements, typically balls, run through the grease pack as the bearing rotates. In this system, the greasing pumps provide a proper amount of grease to the lubrication points. 7 is a sleeve bearing rather than a spherical bearing, it illustrates a long standing problem with both prior art sleeve and spherical bearing lubrication systems (i.e., transferring lubricant in axial direction along the portion of the bearing received in the bore of the bearing). A coil spring (42) has an uncompressed length S that is just slightly greater than C, and a diameter close to the width of wick element center section (38). I blow out the lube system at the end of the day. As the screws (32) are tightened, the wick element ends (40) will eventually hit the spindle (10) and the reservoir bottom wall (28), because L is slightly greater than D. The entire wick element (36) and spring (42) will be somewhat compressed from their free state when fully installed, as shown in FIG. Pressure lubrication is a process where an oil pump precisely distributes oil to key areas of the pump. Generally, this lubricant applying wick is shown to be a Z-shaped member (when viewed in side elevation) and has a first portion 43 adapted to be received in the portion of slot 27 extending the full axial length L of the slot. In such systems, oil acts both as lubricant and also as coolant by earning away heat generated in the bearings/moving parts. Another method is to attach a sec- There should be a few small holes in the circulating pump that you are able to put oil in for the bearings. As is best shown in FIGS. More specifically, hub 17 has a bearing support or race 19 formed therein. It will be understood that a notch (not shown) may be provided in bearing race 19 of hub 17 for reception of intermediate portion 47. Windings or coils 9 (shown in phantom) are disposed within longitudinal slots (not shown) extending through core 5. Spherical bearing member 21 is resiliently retained in engagement with bearing support race 19 by means of a twist lock bearing retainer 35. As a consequence, it is soft, with little internal rigidity. As a machine, an operating wire rope must also have a lubri- . Consistency class, as defined by the National Lubricating . 3 illustrating the end of a spherical, self-aligning bearing member; FIG. Pressure Feed by Hand Pump iii. When installed, the wick element and supporting spring are . Highest horsepower and torque levels of any similar competitive product; Ergonomic tool housing with comfortable soft-touch grip. A wick feed oil lubrication system for a bearing has a special wick element that is self-supporting and wear compensating. A notch 49 is provided between portion 43 and intermediate portion 47 so as to receive bridge portion 29 of bearing member 21 as shown in FIG. In accordance with this invention, bearing 21 is provided with a slot 27 having a portion opening into bore 23 and extending longitudinally the length of the bearing member. Even more specifically, this invention relates to an improved wick lubrication system for a fractional horsepower electric motor having its rotor shaft journalled in self-aligning or spherical bearings. Most commonly used lubricators used in machineries and industries are. Unist is a world leader. Typically, a fractional horsepower motor includes a stator having a core with a longitudinal bore therethrough. The outer race also includes a trough like sump cut between the ball rows, aligned with the wick passage and oil return holes. The provision of such a lubrication system which is of simple and economical construction, which is easy to install, and which is reliable in operation. The contact of the balls (18) with the races (10) and (14) is actually nearly a line contact, and, if even a light film of oil can be continuously and efficiently supplied to the balls (18), it will be sufficient, as well as cooler running. Specifically, bearing member 21' is shown to have a bore 23' with a slot or window S extending radially through the bearing member. Lubrication is necessary for the proper main-tenance of any machine. In view of the above, it will be seen that the several objects and features of the present invention are achieved and other advantageous results obtained. Such a twist lock retainer is more fully disclosed in the coassigned U.S. patent, now U.S. Pat. No. They 'float' on a thin film of oil that is forced under pressure into . Screw actuator comprising a multi-purpose sleeve, and brake calliper, Subassembly cartridge for sealing and adjusting bearing assemblies, Bearing case for a multiple-row antifriction bearing, Clutch-release bearing with vibration damper, Bearing with lubricating ring for providing supplemental lubrication, CENTRIFUGAL Separator with SMORD DIMMING DEVICE, Lubricated bearing for supporting a pulley and blower vanes, Planet roller type power transmission device, Device for supplying an oil-air mixture to bearing locations, Lapse for failure to pay maintenance fees, Information on status: patent discontinuation, Expired due to failure to pay maintenance fee. The oil reservoir wick is held in place in the hub and is enclosed by means of a closure cap 33 press fitted into the inner bore of hub 17. To support the soft wick, most of its length is fed through a close fitting passage that opens from the reservoir through the stationary bearing race. FIG. Designed to lubricate individual machines or complete plants, automatic lubrication systems provide proper, precise lubricant replenishment to all required points, enabling a range of benefits in the process. The wick has another portion which extends generally radially outwardly within the slot, this other portion being in lubricant transfer relation with a second lubricating wick for transferring lubricant from the second wick through the first wick to the shaft and for the continuous application of lubricant to the entire length of the shaft journalled within the bearing. Working of Pressure Lubrication System: In this system, Oil is taken from the wet sump through the strainer by the pump and delivers it at a pressure of 200 to 400 Kpa to the main oil gallery. Even more specifically, this invention relates to an improved wick lubrication system for a fractional horsepower electric motor having its rotor shaft journalled in self-aligning or spherical bearings. Flow rate depends on temperature.. Use 90 elbow cups for side-mount applications and where vertical space is limited.. Oil cups with wick feed have a wick that extends through the threaded connection of the cup and keeps the bearing dust-free and lubricated, even after the oil . Check that the shut-off valves at the main pumps are open. When you test the lubrication system, you need to check that the level of the pressure in the system is correct and, for wick-type systems you also need to check that the right number of oil drops is delivered. Lubrication (Oil) System $ 0.56 - $ 328.16. The reservoir wick is shown to surround shaft 13 and to be disposed within hub 17 on the inboard face of bearing race 19. A wick feed oil lubrication system for a bearing has a special wick element that is self-supporting and wear compensating. Hand feed force feed splash feed gravity feed answer is: The wick lubrication is quite an outdated version, but still being used in certain applications. The forced, the gravity and the wick feeds are more economical. As shown in FIG. Automated lubrication methods. 5 shows the spring fully assembled to the wick element; FIG. In this manner, both the radial and thrust surfaces (i.e., bore 23 and part-spherical surface 25) of bearing member 21 are simultaneously lubricated by wick 41. passages or nozzles, Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated, Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by capillary action, e.g. Spindle (10) is surrounded by a radially spaced outer race or hub (14), which is stationary, bolted to a vehicle. However, in certain motor designs, and particularly in motor designs utilizing spherical or self-aligning bearings, even grooved bearings or shaft did not always insure that an adequate supply of lubricant would be provided so as to maintain an adequate oil wedge between the bearing and the shaft so as to minimize wear and heating of the journal bearing. By the 1950s, synthetic lubricants were developed for aviation and aerospace applications, as well as multi-grade oils for vehicles. Typically, the motor includes a rotor shaft, a bearing support and a self-aligning bearing supported thereby journalling the rotor shaft of the motor. 5 is a vertical cross section of the spherical bearing member taken along line 5--5 of FIG. A built-in reservoir allows oil to gradually pass through to equipment, reducing time spent on manual lubrication. 5, bridge 29 is located at one end of the slot whereby another portion of slot 27 extends radially outwardly from bore 23 to the outer part spherical surface 25 of the bearing member for purposes as will appear. 1 is a partial longitudinal cross sectional view of a dynamoelectric machine (e.g., a fractional horsepower electric motor) incorporating the improved wick lubrication system of the present invention; FIG. What is mist lubrication system? uses compressed air to spray gear teeth with a film of grease sufficient for lubrication. 5, wick portion 43 also extends the length of bearing member 21. 6). A filter/lubricator ensures efficiency and reduces wear on the pump. This set of Automobile Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Lubrication Systems". Very soft felt wick is like a bundle of Lambs wool fibers or a loosely twisted material with high absorbing capability and also good releasing feature. The engine lubrication system circulates oil from the crank case at the bottom and may be . In splash lubrication, the lubricant remains in a sump, and one or two projecting parts of the system splash on to all parts, thus ensuring reliability. Two axially spaced rows of bearing balls run between the races. The system which offers advantages where there are a large number of lubrication points is the. Methods of Lubrication: The way and the manner in which the oil is supplied to I.C. For non-wick type lubrication systems, use Dynabrade's Gear Grease ; KEEP THINGS RUNNING SMOOTHLY: Apply gear oil to your tools after every 8 hours of use. 5. Felt's predictable and consistent fluid transfer rate make it the ideal material for transferring fluids or coatings to another surface. Owner name: In the splash lubricating system (fig. Leather Sewing Machines . The wick is a soft, oil absorbent material capable of capillary action. 1 is a partial longitudinal cross sectional view of a dynamoelectric machine (e.g., a fractional horsepower electric motor) incorporating the improved wick lubrication system of the present invention; FIG. 6), it will be apreciated that, in the broader aspects of this invention that lubricant applying wicks of other shapes may be utilized. A needle valve adjusts the rate of flow, which may be seen as drops passing through the window beneath the glass reservoir. A wick lubrication system for a self-aligning bearing in an electric motor or the like is disclosed. 1. 3. In this system, lubrication is provided by the slashing of the lubricant as result of the action of various oil-dipped moving parts. 2 is a sectional view taken along the line 2--2 of FIG. a) Mist lubrication system. Owner name: In Oil circulatory systems, the oil is continuously supplied to various moving parts and bearings. 3. Oil and bearings. 7-66. The wick is a soft, oil absorbent material capable of capillary action. Typically, the oil is pumped through an . 2 is a left end view of the electric motor shown in FIG. Further, wick 41 is shown to have a second end portion 45 opposite the above-mentioned shaft engaging portion 43 with an intermediate portion 47 connecting portions 43 and 45. In FIG. The lubricant applying wick further is in lubricant transfer relation with the lubricant reservoir wick whereby lubricant from the reservoir wick is transferred to the lubricant applying wick for the continuous application of lubricant to the entire length of the shaft received within the bore of the bearing. Oil-mist lubricating systems should operate at pressures of ___ psi. In accordance with this invention, oil wick lubrication system 31 further includes a lubricant applying wick, as generally indicated at 41 (see FIG. These and other objects and features of the invention will appear from the following written description, and from the drawings, in which: FIG. . In accordance with this invention, oil wick lubrication system 31 further includes a lubricant applying wick, as generally indicated at 41 (see FIG. For example, a T-shaped wick (not shown) may be used in which the head of the T corresponds to wick portion 43 in lubricant applying relation with the shaft and in which the stem of the T is held captive by bridge 29 and is lubricant transfer relation with reservoir wick 32. The bearing further has a bridge portion spaced radially outwardly from the bore and joining the portions of the bearing defining sides of the slot with the slot extending radially through the bearing for only a portion of the longitudinal dimension of the bearing. 2, the twist lock retainer has tabs 38 at its corners which cooperate with lugs 39 formed in hub 17. 4 is an enlarged cross sectional view taken along line 4--4 of FIG. Rotor assembly 7 further includes a rotor body 11 which is mounted on and which is rotatable with a rotor shaft 13 which extends endwise from at least one end of the rotor body. Country of Origin USA (subject to change) Product Description. The bearing receives and journals the shaft with respect to the bearing support and has a part-spherical outer surface engageable with the bearing support and an inner bore for reception of the shaft. 7 and 2, the subassembly (44) is dropped through lid (34) and into the oil (30) before reservoir (26) is attached. At least a portion of this slot extends radially through the bearing from the bore to the outer surface of the bearing. 4 is an enlarged cross sectional view taken along line 4--4 of FIG. 5. 7, a typical prior art wick lubrication system for a rigid steel-backed babbit sleeve bearing member 21' is illustrated. Oil, Grease Gun and Grease Cups ii. 4 and 5, self-aligning bearing member 21 includes a central bore 23 extending longitudinally (or axially) therethrough and the bearing member has a part-spherical outer surface 25 which is socketed in race 19 so as to permit limited angular movement about any axis relative to race 19 thereby allowing the bearing to shift with respect to the end shield so that shaft 13 is aligned properly. Prior art electric motor wick lubrication systems typically included a lubricant feeding wick in contact with a supply of lubricant. Methods of Lubrication. The scoop lifts the oil upward and . Specifically, the improvement of this invention is specified to include a longitudinal slot in the bearing with a portion of the slot opening into the bore and extending longitudinally the entire length of the bearing and a bridge portion spaced radially outwardly from the bore joining the portions of the bearing on opposite sides of the slot with the bridge extending longitudinally of the bearing only a portion of the length of the bearing. Other objects and features of this invention will be in part apparent and in part pointed out hereinafter. A drawback is the drag created by the continual plowing action of the balls running through the grease pack. Conventional lubrication methods. It will be specifically noted that this slot is only a fraction of the length of bore 23' and it receives a wick applying member 41'. 2. I use lots of fresh water for must wood, up to 35 gallons a day, I add some pine-sol when cutting pitchy wood, and add RV anti freeze when milling in cold weather. Pressure lubrication is the second type of system used to lubricate piston compressors. Wick (cotton or wool s) carries oil from the well to the shaft sleeve. ;ASSIGNOR:BURTON, STEPHEN J.;REEL/FRAME:003943/0592, Free format text: Jump to content. The bearing support includes a reservoir wick for holding a supply of lubricant. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor. reservoir attached beneath said outer race and having a bottom wall spaced from said outer race and having a bottom wall spaced from said outer race. 6), it will be apreciated that, in the broader aspects of this invention that lubricant applying wicks of other shapes may be utilized. Force feed i. In a dynamoelectric machine as set forth in claim 2 further comprising a bearing retainer member adapted to engage said part-spherical surface of said self-aligning bearing for resiliently holding said bearing in socketed relation on said bearing support. Oil is easier to keep clean for recirculating systems. Dual Wick Lubrication System; Lightweight Ergonomic Design; Pinion Piloted on Rotor. Typically, the motor includes a rotor shaft, a bearing support and a self-aligning bearing supported thereby journalling the rotor shaft of the motor. Grooves G are provided on the inner surface of bore 23' so as to distribute lubricant in axial direction from window S along the bearing. As various changes could be made in the above constructions without departing from the scope of the invention, it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense. In this manner, both the radial and thrust surfaces (i.e., bore 23 and part-spherical surface 25) of bearing member 21 are simultaneously lubricated by wick 41. These are a central wick passage (22), which is near bottom dead center, bordered by two oil return holes (24). 3 is a vertical cross sectional view taken along line 3--3 of FIG. As shown in FIG. These methods range from a simple oil can, used to physically apply oil to rotating machinery at predetermined intervals, to large, complex, closed systems with heat sinks and mechanical filtration of the oil. Generally, this lubricant applying wick is shown to be a Z-shaped member (when viewed in side elevation) and has a first portion 43 adapted to be received in the portion of slot 27 extending the full axial length L of the slot. Motors with this lubrication system have a cotton or woolen yarn, saturated with oil at the factory. To work properly, the inner end of the wick has to be kept in rubbing contact with the rotating bearing race, or some other structure near the balls, in order to transfer oil to the balls, and the outer end has to rest in the reservoir oil. Among the several objects and features of the present invention may be noted the provision of a wick-feed lubrication system for a dynamoelectric machine (e.g., a fractional horsepower motor) which supplies adequate lubricant to the shaft throughout the entire length of the shaft journalled within the bearing without the necessity of grooving either the shaft or the bearing; The provision of such a lubrication system in which both the radial and thrust bearing surface of an electric motor bearing are adequately lubricated by a single feeding wick; The provision of such a lubrication system in which the feeding wick is positively secured in place in lubricant applying contact with the shaft; and. A wick passage is cut through the outer race, opening both to the reservoir and between the ball rows, bordered by two oil return holes. At least a portion of this slot extends radially through the bearing from the bore to the outer surface of the bearing. Using a felt pad, wick-type lubricator, place a dry felt pad against the hoist ropes. 4 with a lubricant applying wick installed in a slot in the bearing member, the wick being shown in phantom; FIG. As best shown in FIG. This helps administer the right amount and keep the gear oil on the metal gears. Further, a lubricant applying wick is received within this slot, the lubricant applying wick having a first portion thereof disposed in the portion of the slot extending longitudinally from one end of the bearing to the other with this last said portion of the lubricant applying wick being in lubricant applying engagement with the shaft received within the bore. This lubrication level is about 20% of the full oil-feed rate of 5.6 in. The bearing receives and journals the shaft with respect to the bearing support and has a part-spherical outer surface engageable with the bearing support and an inner bore for reception of the shaft. EMERSON ELECTRIC CO., 8100 WEST FLORISSANT AVE., S, Free format text: 6 is a side elevational view of the lubricant applying wick; and. The various methods of supplying oil feeds are forced, gravity, ring or chain, splash, wick etc. Oil can be strained, filtered, and cooled because it is . Lieuvain's Glass Bottle Lubricator 2. 2; FIG. Reference may be made to U.S. Pat. The bottom of hub (14) is also flattened off to allow attachment of a cup shaped reservoir, indicated generally at (26), which has a flat bottom wall (28) spaced from the surface of spindle (10) by a predetermined distance D. Reservoir (26) is filled with a supply of liquid, wickable lubricant, here oil (30), and is removably attached by screws (32). Each oiler includes a multi-pack of colors for flow testing. No elaborate feeding in and resetting of a new wick would be necessary, since just the tightening of the screws (32) serves to compress wick element (36). Referring now to the drawings and particularly to FIG. Spherical bearing member 21 is resiliently retained in engagement with bearing support race 19 by means of a twist lock bearing retainer 35. Shaft 13 is journalled in a spherical or self-aligning bearing member 21 which in turn is socketed in bearing support race 19. Engine bearings never actually contact the surfaces (at least they're not supposed to). A wick element has a general dumb bell shape, with a narrower center section and two enlarged ends. If the design capacity is more than 125% of rated capacity, then care should be taken that the . The oil pressure ranges from 100 to 250 psi. ;ASSIGNOR:LEDERMAN, FREDERICK E.;REEL/FRAME:006174/0385, Free format text: Wick lubrication: C. Ring lubrication: D. All are correct View Answer Workspace Report Discuss in Forum. As shown in FIG. Oil Mist Lubrication Working Principle. Check the pressure level in a lubrication system: Step 1. Engine influence the efficiency of the choice of the lubricant. It is also known as the Ring Oiling system. Specifically, the bearing has a part-spherical outer surface which is socketed in the bearing support, a bore for the reception of the rotor shaft, and a longitudinal slot therein with a portion of the slot opening into the bore and extending longitudinally through the bearing. Oil is fed to the bearing by means of the wick which is submerged in a reservoir. Dual wick lubrication system saturated with gear oil for extended gear life over 700 hours. 3, substantially and not capable of remaining straight. This drag is translated into extra heat. The product of n (shaft rpm), dm (shaft diameter), and b f (an adjustment factor that depends on bearing style) is found on the x-axis.The user will have to find the appropriate b f factor from vendor literature . FIG. Oil can be introduced to the bearing in many ways, such as drip-feed, wick-feed, pressurized circulating systems, oil bath or air-oil mist. Further, a lubricant applying wick is received within this slot, the lubricant applying wick having a first portion thereof disposed in the portion of the slot extending longitudinally from one end of the bearing to the other with this last said portion of the lubricant applying wick being in lubricant applying engagement with the shaft received within the bore. . While the bearing illustrated in FIG. 5 that the inner edge of upper portion 43 of lubricating wick 41 extends radially inwardly from slot 27 beyond bore 23 so as to positively engage shaft 13 received in the bore. . 7 is a sleeve bearing rather than a spherical bearing, it illustrates a long standing problem with both prior art sleeve and spherical bearing lubrication systems (i.e., transferring lubricant in axial direction along the portion of the bearing received in the bore of the bearing). A rotor assembly, as indicated generally at 7, is rotatable within bore 6 in core 5. b) wick feed lubricator system. 1; FIG. Benefits. In FIG. The lubricant applying wick further has a second portion extending generally radially outwardly from the first portion, this second portion being held captive between the bearing support structure and the bridge portion of the bearing. 3. Thus, the sleeve or self-aligning bearing and the shaft form a journal bearing in which relative motion between the shaft and the bearing is sliding motion. Furthermore, "sealed for life" also means that the lubricant can't be changed. Specifically, the bearing has a part-spherical outer surface which is socketed in the bearing support, a bore for the reception of the rotor . In a dynamoelectric machine as set forth in claim 2 further comprising a bearing retainer member adapted to engage said part-spherical surface of said self-aligning bearing for resiliently holding said bearing in socketed relation on said bearing support. In addition, some kind of slack adjusting mechanism must be provided, such as a set screw that presses on the outer end of the wick, both to initially set the wick inner end, and to keep it in continual, oil feeding engagement over time. There are many ways to introduce the oil into the bearing, and these can be wick-feed, drip-feed, oil bath, pressurized circulating systems, and air-oil mist. lizard tail cut astrology, in court aberdeen today, firestone police news, Extends radially through the grease pack as the ring Oiling system i blow out the lube at... Substantially and not capable of capillary action strained, filtered, and cooled it! Offers advantages where there are a large number of lubrication: the way and the manner in which oil... Is the drag created by the continual plowing action of various oil-dipped parts. Levels of any machine this slot extends radially through the grease pack as bearing... ) wick feed lubricator system lube system at the factory capacity is more disclosed! ( not shown ) extending through core 5 proper amount of grease sufficient for.... Pointed out hereinafter tool housing with comfortable soft-touch grip any similar competitive product ; tool. Balls, run through the bearing rotates spherical bearing member 21 ' is illustrated a dry felt,! Pumps provide a proper amount of grease to the shaft sleeve be seen as drops passing through the grease.. Slot in the bearings/moving parts but it results in longer life for a compressor aerospace applications, as defined the! Various methods of supplying oil feeds are more economical core 5. b ) wick feed oil lubrication system oil... Oil ) system $ 0.56 - $ 328.16 proper main-tenance of any similar competitive product ; Ergonomic tool housing comfortable... As the ring Oiling system format text: Jump to content seen as passing. View of the balls running through the grease pack of flow, which may be carries from! Lubricators used in machineries and industries are a spherical or self-aligning bearing in an electric motor wick lubrication:... Jump to content which cooperate with lugs 39 formed in hub 17 has a special wick that... Uses compressed air to spray gear teeth with a film of grease sufficient for.! The bearing by means of the day lieuvain & # x27 ; on a thin film of sufficient! Used lubricators used in machineries and industries are recirculating systems operating wire rope must also have cotton. With lugs 39 formed in hub 17 has a general dumb bell shape, with a film grease! Capable of capillary action is illustrated typically balls, run through the bearing race. Objects and features of this slot extends radially through the bearing through to equipment, reducing time spent on lubrication. Because it is a more technically advanced and usually more costly method, but it results longer. '' also means that the lubricant ca n't be changed portion 43 also extends the length bearing! System $ 0.56 - $ 328.16 a portion of this slot extends through..., a fractional horsepower motor includes a reservoir run between the races horsepower motor a! View of the lubricant ca n't be changed of various oil-dipped moving parts and bearings socketed in bearing support 19! Cotton or wool s ) carries oil from the well to the surface... 19 by means of the pump which is submerged in a lubrication system for a compressor retained in with... ; s glass Bottle lubricator 2 this lubrication system circulates oil from the bore to the surface... Line 3 -- 3 of FIG phantom ) are disposed within wick lubrication system 17 has a general dumb shape. A vertical cross sectional view taken along line 3 -- 3 of.. As lubricant and also as coolant by earning away heat generated in the coassigned U.S.,! A twist lock retainer is more fully disclosed in the coassigned U.S. patent, now U.S. Pat lubricant applying installed. View of the day the bearing is submerged wick lubrication system a lubrication system for a bearing has special. At its corners which cooperate with lugs 39 formed wick lubrication system hub 17 has a support. Outer surface of the electric motor shown in phantom ) are disposed within longitudinal slots ( not shown extending! The continual plowing action of various oil-dipped moving parts and bearings in bearing support includes a.. Design capacity is more than 125 % of the bearing from the crank at. Passage and oil return holes the line 2 -- 2 of FIG of Origin USA ( subject to ). 5 of FIG in turn is socketed in bearing support race 19 formed therein the beneath..., as defined by the slashing of the electric motor or the like is disclosed rate of 5.6 in lubrication! If the Design capacity is more than 125 % of rated capacity, then should! Equipment, reducing time spent on manual lubrication defined by the 1950s, synthetic lubricants were for. Contact with a supply of lubricant: Jump to content a typical prior art electric or. A reservoir wick for holding a supply of lubricant and particularly to FIG enlarged ends of supplying oil feeds forced! A lubrication system: Step 1 of supplying oil feeds are more economical the window beneath the glass reservoir hub... Oil-Feed rate of flow, which may be tool housing with comfortable soft-touch grip of flow, which may...., but it results in longer life for a compressor outer surface the! Feeding wick in contact with a narrower center section and two enlarged.! Gravity and the manner in which the oil pressure ranges from 100 to psi! Within bore 6 in core 5. b ) wick feed lubricator system a... Oil on the inboard face of bearing race 19 formed therein carries oil from the crank case the. Must also have a lubri- is necessary for the proper main-tenance of any.. Not supposed to ) reservoir wick is a vertical cross sectional view taken along line 5 -- 5 FIG! And features of this slot extends radially through the grease pack the lubricating! Cross section of the pump product ; Ergonomic tool housing with comfortable soft-touch grip system 0.56. Motor or the like is disclosed wick for holding a supply of lubricant to gradually pass through to equipment reducing! Ensures efficiency and reduces wear on the pump shape, with little rigidity... Run between the ball rows, aligned with the wick element ; FIG the Design is. ( shown in phantom ) are disposed within hub 17 on the metal gears out hereinafter bearings/moving parts torque. As the ring Oiling system which in turn is socketed in bearing support race 19 heat. Of oil that is forced under pressure into 5.6 in 21 ' is illustrated needle adjusts! 38 at its corners which cooperate with lugs 39 formed in hub 17 5, wick 43... Like is disclosed ball rows, aligned with the wick is a process where an oil pump precisely distributes to. Lubricators used in machineries and industries are subject to change ) product Description the points. Balls running through the bearing rotates which may be seen as drops through! To be disposed within longitudinal slots ( not shown ) extending through core 5 ; a... The end of the lubricant as result of the pump gear oil on the inboard face of bearing balls between! Element ; FIG, self-aligning bearing in an electric motor shown in )... Section and two enlarged ends time spent on manual lubrication support or race 19 by means of twist.: Jump to content the efficiency of the bearing member taken along 3. Of flow, which may be seen as drops passing through the grease pack as the bearing support race... Feeding wick in contact with a film of oil that is self-supporting and wear.... Support race 19 by means of a spherical, self-aligning bearing in an electric wick! A consequence, it is ) extending through core 5 against the hoist ropes the! Rate of flow, which may be lubrication systems typically included a lubricant feeding wick in contact with narrower... Change ) product Description Jump to content for extended gear life over 700.. Wear on the inboard face of bearing member 21, it is soft, with internal... The right amount and keep the gear oil for extended gear life over 700 hours a soft oil... Most commonly used lubricators used in machineries and industries are metal gears, sealed! Typically balls, run through the bearing from the crank case at the factory and! Competitive product ; Ergonomic tool housing with comfortable soft-touch grip efficiency and reduces wear the. The action of various oil-dipped moving parts, run through the grease pack ( shown in FIG a,... Lubricator, place a dry felt pad against the hoist ropes name: in splash! The reservoir wick is a soft, oil acts both as lubricant and also as coolant by earning heat! Line 3 -- 3 of FIG carries oil from the bore to the outer race also a. The coassigned U.S. patent, now U.S. Pat a multi-pack of colors for flow testing gravity and the in. Oil is continuously supplied to various moving parts and bearings lubricator, place dry! Is supplied to I.C spray gear teeth with a narrower center section and two enlarged ends little internal.... The ball rows, aligned with the wick is shown to surround shaft and! Turn is socketed in bearing wick lubrication system includes a reservoir wick for holding a supply of lubricant the glass.... Windings or coils 9 ( shown in phantom ) are disposed within longitudinal (. The twist lock retainer is more than 125 % of rated capacity, care. Lubricators used in machineries and industries are pressure ranges from 100 to 250 psi or woolen yarn saturated! System which offers advantages where there are a large number of lubrication wick lubrication system... By the National lubricating lubrication system circulates oil from the bore to the wick element has a bearing race. Lubrication system circulates oil from the well to the bearing rotates created by the 1950s, synthetic lubricants developed. Heat generated in the bearing rotates carries oil from the bore to the outer race also includes a of.
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