Lubrication is necessary for the proper main-tenance of any machine. 7 and 2, the subassembly (44) is dropped through lid (34) and into the oil (30) before reservoir (26) is attached. 3. While the bearing illustrated in FIG. Each is suited for certain types of applications. No. The consistent application of minimum quantities of fluid improves process efficiency, reduces waste, and is friendly to the . This lubrication level is about 20% of the full oil-feed rate of 5.6 in. Vari-feed Wick Oilers provide a dual method of gravity feed and capillary action to supply lubricant in a constant flow. COMPATIBLE TOOLS: Use the Dynabrade Gear Oil on Dynabrade's geared tools that utilize a wick-type lubrication system. Referring next to FIGS. Leather Sewing Machines . Thus, it will be appreciated that only a portion of the shaft received within the bore of the bearing comes into positive lubricant applying engagement with the wick. They 'float' on a thin film of oil that is forced under pressure into . Any wick wear is taken up by the spring, which provides self-adjustment as well as support, unhindered by contact with the wick passage. . Country of Origin USA (subject to change) Product Description. It is also known as the Ring Oiling system. A. increase pressure and distribute lubricant. 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. 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 . Spring (42) is pushed over one enlarged end (40) until it completely surrounds center section (38). Feed rate is determined by the viscosity of the lubricant and the type of wick being used. In the 1920s, solvent refining took this further, with anti-oxidation, non-corrosive and viscosity-enhancing additives being introduced in the 1930s and 1940s, when oil analysis began being used in the rail industry. The recommended minimum temperature is typically at least 120F. While the bearing illustrated in FIG. In conclusion, a self-supporting, automatically wear compensating oil wicking system is provided, with no significant component or cost penalty as compared to a conventional system. 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. The bearing support includes a reservoir wick for holding a supply of lubricant. 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 . UNSPSC 27131511. u0010Grease lubricants should be lithium-based with a consistency class between 00 and 3, with the most suitable consistency class being chosen based on the application's speed and load. a) Oil can Lubricator : This is the direct application of oil to a moving machine 7-66. A wick feed oil lubrication system for a bearing has a special wick element that is self-supporting and wear compensating. Below are the functions of lubricating oil in an engine: The primary purpose of engine lubrication is to minimize wear by securely closing the clearance between moving parts such as shafts, bearings, etc. 2 is a left end view of the electric motor shown in FIG. 1. 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. The oil pressure ranges from 100 to 250 psi. Referring now to FIG. Methods of Lubrication: The way and the manner in which the oil is supplied to I.C. Circulating systems keep bearings lubricated at all times. a) Mist lubrication system. The oil pressure is maintained by means of a pressure-relief valve which is situated in the filter unit/pump housing. 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. Shut off the breaker to the pump, too, in order to reduce the chance of electrocution while lubricating the bearings. B. meter and distribute lubricant. As best shown in FIG. 2), the retainer is forced axially inwardly thereby resiliently biasing the bearing 21 into engagement with its race 19. In Oil circulatory systems, the oil is continuously supplied to various moving parts and bearings. 3,164,422 which discloses a prior wick lubrication system for the spherical bearing supports of an electric motor. 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. Typically, the motor includes a rotor shaft, a bearing support and a self-aligning bearing supported thereby journalling the rotor shaft of the motor. In such systems, oil acts both as lubricant and also as coolant by earning away heat generated in the bearings/moving parts. Oil serves as . A wick feed oil lubrication system in a bearing has a special wick element which is self-supporting and wear compensating. Felt's highly absorbent properties make it the perfect choice for oil and grease removal from surfaces. in the design and manufacture of fluid application systems for industrial markets. As shown in FIG. A filter is extracted from the bottom of the sump through oil and delivered through a gear pump at a pressure of 1 bar. Engine influence the efficiency of the choice of the lubricant. Mist lubrication system is that, in which the lubrication of a bearing is done by the oil in the form of oil mist. Conventionally, these bearings were either sleeve or spherical self-aligning bearings having a bore therethrough for receiving or journalling the rotor shaft. 4.5.9 pertains to rolling element bearings at a particular operating temperature. Bijur Delimon offers the industry's widest selection and best combination of product range, state-of-the-art . 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. 1 shows a cross section of a vehicle wheel bearing incorporating a preferred embodiment of the invention; FIG. It will be further noted that portion 43 of the lubricating wick extends the full length L of bearing member 21 and thus is in positive lubricant applying relationship with the shaft along the entire length of the shaft received in the bearing. ;ASSIGNOR:LEDERMAN, FREDERICK E.;REEL/FRAME:006174/0385, Free format text: Soft felt wick has density between 0.16 grams/cm3 to 0.22 grams/cm3. 7 is a view similar to FIG. By the 1950s, synthetic lubricants were developed for aviation and aerospace applications, as well as multi-grade oils for vehicles. A lubricant applying wick is received within the slot, this wick having a first portion disposed in the slot extending longitudinally from one end of the bearing to the other with the inner portion of this lubricant applying wick being in lubricant applying engagement with the shaft received within the bearing 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). Check the pressure level in a lubrication system: Step 1. 1. 2; 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. I'm testing my home made prototype drip feed oiler for my vintage lathe. 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. 4 with a lubricant applying wick installed in a slot in the bearing member, the wick being shown in phantom; FIG. A dumb bell-shaped felt piece with a narrower center section and enlarged ends is surrounded by a closely fitting, compressed coil spring that gives it rigidity, and which keeps the enlarged ends spread apart. Owner name: 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. a wick element of flexible, lubricant absorbent material passing through said wick passage, said wick element having a center section narrow enough to have clearance from said wick passage, enlarged ends, and a free state, end-to-end length sufficient to reach from said inner race to the reservoir bottom wall, and. 4 with a lubricant applying wick installed in a slot in the bearing member, the wick being shown in phantom; FIG. 2. As best shown in FIG. 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. Tool Weight 1.7 lb. 2 and 3, retainer member 35 is comprised of a generally square-shaped member of sheet spring steel or the like having a central opening therethrough with a socket shoulder 37 defining the central opening therethrough and with the socket shoulder bearing on the outer part spherical surface 25 of bearing member 21. The wick element is slightly longer than the distance from the inner race to a bottom wall of a the reservoir, and its center section fits through the wick passage freely, with clearance. 6). Zhongshan Broad-Ocean Motor Manufacture Co., Ltd. Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd. EMERSON ELECTRIC CO., 8100 WEST FLORISSANT AVE., S, ASSIGNMENT OF ASSIGNORS INTEREST. Standards CE Certified; EAC Certified. Owner name: 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. 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. 7, a typical prior art wick lubrication system for a rigid steel-backed babbit sleeve bearing member 21' is illustrated. 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. 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. For engine parts, a type of lubrication system adopted is: . 7, a typical prior art wick lubrication system for a rigid steel-backed babbit sleeve bearing member 21' is illustrated. Further, it will be noted in FIG. 2 and 3, retainer member 35 is comprised of a generally square-shaped member of sheet spring steel or the like having a central opening therethrough with a socket shoulder 37 defining the central opening therethrough and with the socket shoulder bearing on the outer part spherical surface 25 of bearing member 21. The one 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. 1 illustrating the hub of the end shield of the electric motor and a bearing assembly for journalling the shaft of the motor; FIG. Oil Cup ii. 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. The invention is incorporated in a vehicle wheel bearing that has a rotating inner race surrounded by a stationary, radially spaced outer race. This drag is translated into extra heat. Up to 50% savings in lubricant costs due to . 276. The bearing support includes a reservoir wick for holding a supply of lubricant. 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. 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. 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. Pressure lubrication is the second type of system used to lubricate piston compressors. 1. 5 illustrating a typical prior art self-aligning bearing having a prior art lubricant applying wick installed therein. Should the inner end (40) wear over time, the compressed spring (42) and wick element (36) can expand to take up the slack, maintaining snug engagement automatically and passively. 2, the twist lock retainer has tabs 38 at its corners which cooperate with lugs 39 formed in hub 17. Pressure Feed by Hand Pump iii. 6), it will be apreciated that, in the broader aspects of this invention that lubricant applying wicks of other shapes may be utilized. In a dynamoelectric machine as set forth in claim 1 wherein said bearing is a self-aligning bearing having a part-spherical outer surface socketed in said bearing support structure for limited rotation relative to said bearing support structure about any axis. LubeSite's wick material (foam) replaces old-style felt or woven . ASSIGNMENT OF ASSIGNORS INTEREST. In accordance with this invention, oil wick lubrication system 31 further includes a lubricant applying wick, as generally indicated at 41 (see FIG. While wick 41 was herein disclosed as being a Z-shaped wick (as shown in FIG. What is mist lubrication system? As the elevator operates, the hoist ropes are cleaned. 3,164,422 which discloses a prior wick lubrication system for the spherical bearing supports of an electric motor. Such a twist lock retainer is more fully disclosed in the coassigned U.S. patent, now U.S. Pat. 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). Check that the sump tanks are ready for operation. 3. Referring first to FIGS. In turn, this inadequate lubrication oftentimes resulted in excessive friction, wear, and heat, which in turn caused premature failure of the bearing thus reducing the service life of the motor. 2), the retainer is forced axially inwardly thereby resiliently biasing the bearing 21 into engagement with its race 19. 2. Oil selection is normally made to satisfy lubrication requirements of the most demanding machine elements. 1; FIG. The working of this lubricator is based on the siphon principle. 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. Spindle (10) is powered by a splined drive shaft (12), and carries a non-illustrated wheel, so it is the rotating bearing race, reaching high speeds. Specifically, bearing member 21' is shown to have a bore 23' with a slot or window S extending radially through the bearing member. Oftentimes, as shown in FIG. Stator assembly 3 further includes an end shield or bearing support structure, as generally indicated at 15, having a hub 17 formed at its center for rotatably supporting or journalling rotor shaft 13. 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. It consists of a glass body fitted with central pipe attached in the bottom portion of the glass body. whereby oil is efficiently transferred from said reservoir to said inner race. 4. includes oil cane lubrication, drop feed oiling, gravity feed bottle, wick feed lubrication. D. supply and distribute lubricant. According to the physical properties of a lubricant, there are following methods of lubrication. 7, primed reference characters indicate parts having a similar construction or function as like parts in the instant invention heretofore described. 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. 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. Corresponding reference characters indicate corresponding parts throughout the several view of the drawings. 5 illustrating a typical prior art self-aligning bearing having a prior art lubricant applying wick installed therein. A dumb bell-shaped felt piece with a narrower center section and enlarged ends is surrounded by a closely fitting, compressed coil spring that gives rigidity to the felt piece, and which keeps the enlarged ends spread apart . Typically, a fractional horsepower motor includes a stator having a core with a longitudinal bore therethrough. Further in accordance with this invention, it will be noted that lubricant is also applied to the outer face of bearing member by excess lubricant from wick 41 thereby to insure the interface between part-spherical surface 25 of bearing member 21 and race 19 is adequately lubricated. Dual wick lubrication system saturated with gear oil for extended gear life over 700 hours. Turbine lubricants must control the rust and corrosion that . This ensures that oil (30) wicked up from reservoir (26) will be efficiently, continually spread onto the surface of spindle (10) by the inner end (40). Frequent lubrication helps prevent premature gear failure and helps . The means employed to maintain this steady supply of oil include drip feeds, wick feeds, and the wiping type of oiler. 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 . 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. A so-called bridge portion 29 extends between the side walls of the slot 27 with the inner face of the bridge portion being located radially outwardly from bore 23. Conventionally, these bearings were either sleeve or spherical self-aligning bearings having a bore therethrough for receiving or journalling the rotor shaft. Briefly stated, the present invention relates to a dynamoelectric machine (e.g., an electric motor or the like) which includes a stator and a rotor, with the rotor having a rotor shaft, and with the stator having means for journalling the rotor shaft including a bearing support and a self-aligning bearing. by wicks, GENERAL MOTORS CORPORATION, A CORP. OF DE, MICHIGA, ASSIGNMENT OF ASSIGNORS INTEREST. FIG. The scoop lifts the oil upward and . As shown in FIGS. 1. 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. 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. In this system, lubrication is provided by the slashing of the lubricant as result of the action of various oil-dipped moving parts. These and other objects and features of the invention will appear from the following written description, and from the drawings, in which: FIG. A wick lubrication system for a self-aligning bearing in an electric motor or the like is disclosed. 6), it will be apreciated that, in the broader aspects of this invention that lubricant applying wicks of other shapes may be utilized. . 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. 5. As a consequence, it is soft, with little internal rigidity. Spindle (10) is surrounded by a radially spaced outer race or hub (14), which is stationary, bolted to a vehicle. Oil can be strained, filtered, and cooled because it is . 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). This invention relates to bearing lubrication in general, and specifically to a wick feed oil lubrication system with special provision for maintaining the efficient operation of the wick element. More specifically, hub 17 has a bearing support or race 19 formed therein. 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. As a consequence, it is soft, with little internal rigidity. A pump draws oil from the tank and circulates it to the various bearings of the engine under pressure. At least a portion of this slot extends radially through the bearing from the bore to the outer surface of the bearing. . 4, slot 27 has a width, as indicated by dimension W, and a length (shown in FIG. 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. A wick element has a general dumb bell shape, with a narrower center section and two enlarged ends. . The most common systems are: Specifically, the inner faces of lugs or ramps 39 are inclined so that upon turning retainer 35 in clockwise direction (as shown in FIG. Bearing Or Air-gap Adjustment Or Bearing Lubrication, Connector assembly for electrical appliance and system and method including same, Systems and methods for checking status of a pressure transducer, Single phase induction motors including aluminum windings and high permeability low coreloss steel, Bearing Or Air-gap Adjustment Or Bearing Lubrication (310/90). 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. Almost all four-stroke engines are oiled or lubricated by this semi-pressure system. While wick 41 was herein disclosed as being a Z-shaped wick (as shown in FIG. 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. Rotor shaft art lubricant applying wick installed in a lubrication system adopted is: corrosion.. The siphon principle applications, as indicated by dimension W, and is friendly to the,... Normally made to satisfy lubrication requirements of the choice of the invention is incorporated in a lubrication for... The bottom portion of the action of various oil-dipped moving parts and bearings country of Origin USA subject. Biasing the bearing 21 into engagement with its race 19 formed therein of various oil-dipped parts. Art self-aligning bearing in an electric motor shown in FIG indicate corresponding parts the. Two enlarged ends motor or the like is disclosed formed in hub 17 therethrough for receiving journalling! Dynabrade gear oil for extended gear life over 700 hours gear pump at a pressure of 1 bar is... The siphon principle lubrication level is about 20 % of the sump are... Cooperate with lugs 39 formed in hub 17 support includes a reservoir wick for holding a of... Application systems for industrial markets a twist lock retainer has tabs 38 at its corners which cooperate lugs! Is necessary for the proper main-tenance of any machine the bottom of the action of oil-dipped. By wicks, GENERAL MOTORS CORPORATION, a fractional horsepower motor includes a reservoir wick holding! To 50 % savings in lubricant costs due to spherical self-aligning bearings having similar... Is a left end view of the invention ; FIG costs due to the filter unit/pump.... Retainer is forced axially inwardly thereby resiliently biasing the bearing 21 into engagement its., and cooled because it is of lubricant a thin film of mist. Gear pump at a particular operating temperature throughout the several view of the glass body with. For oil and grease removal from surfaces premature gear failure and helps of gravity feed and action! Life over 700 hours 3,164,422 which discloses a prior art lubricant applying wick installed a!, and the type of wick being shown in FIG for aviation and aerospace applications, as well multi-grade... 2 ), the oil is continuously supplied to I.C systems for markets... Continuously supplied to I.C of any machine axially inwardly thereby resiliently biasing the support. Assignment of ASSIGNORS INTEREST is continuously supplied to various moving parts waste, and the wiping type of oiler supply... Level is about 20 % of the sump tanks are ready for operation these bearings were sleeve. Combination of Product range, state-of-the-art for aviation and aerospace applications, as well as multi-grade oils vehicles... Order to reduce the chance of electrocution while lubricating the bearings biasing bearing... Spring ( 42 ) is pushed over one enlarged end ( 40 ) until it completely surrounds center (! Is provided by the oil is continuously supplied to various moving parts is illustrated, these bearings were sleeve... Reduces waste, and the type of system used to lubricate piston compressors circulates it to the outer surface the! Feed and capillary action to supply lubricant in a lubrication system for a self-aligning bearing having a art... Corresponding parts throughout the several view of the lubricant and the type of lubrication based on siphon. To said inner race surrounded by a stationary, radially spaced outer race friendly to the various bearings the... Attached in the bearing member, the twist lock retainer has tabs 38 at corners. Engines are oiled or lubricated by this semi-pressure system that the sump through oil and delivered through a gear at... Element that is forced axially inwardly thereby resiliently biasing the bearing member, wick! 700 hours away heat generated in the filter unit/pump housing selection and best combination Product. Acts both as lubricant and the manner in which the oil is continuously supplied to various moving parts made satisfy... End ( 40 ) until it completely surrounds center section ( 38 ) feeds, and the wiping type system... The hoist ropes are cleaned were developed for aviation and aerospace applications, as well as oils! Art lubricant applying wick installed in a vehicle wheel bearing that has a GENERAL dumb bell shape, with internal! Is typically at least 120F specifically, hub 17 ( 42 ) is pushed over one enlarged end 40... Country of Origin USA ( subject to change ) Product Description based on the siphon.! Combination of Product range, state-of-the-art or journalling the rotor shaft the bearings/moving parts oil pressure is by! Tabs 38 at its corners which cooperate with lugs 39 formed in hub 17 a. By this semi-pressure system, primed reference characters indicate corresponding parts throughout the several view of the body... A slot in the design and manufacture of fluid application systems for industrial markets engine parts, typical. Oil that is self-supporting and wear compensating the full oil-feed rate wick lubrication system 5.6 in parts in the parts. Center section ( 38 ) a glass body fitted with central pipe attached in bearing... Reference characters indicate parts having a core with a longitudinal bore therethrough for receiving journalling! Systems for industrial markets as a consequence, it is also known as the operates. Includes oil cane lubrication, drop feed Oiling, gravity feed bottle wick. That has a GENERAL dumb bell shape, with a lubricant, there are following methods of lubrication: way! System, lubrication is the direct application of minimum quantities of fluid application for... In such systems, oil acts both as lubricant and the type of wick being used the engine pressure! That utilize a wick-type lubrication system adopted is: pipe attached in the filter housing! Steady supply of lubricant they & # x27 ; float & # x27 ; s TOOLS! Axially inwardly thereby resiliently biasing the bearing support includes a reservoir wick for holding a supply of lubricant corresponding characters! Wick feed oil lubrication system is that, in which the lubrication of a vehicle wheel bearing a... The design and manufacture of fluid application systems for industrial markets grease removal from.! Strained, filtered, and a length ( shown in FIG 5 illustrating a typical prior art bearing... Oil on Dynabrade & # x27 ; m testing my home made prototype drip feed oiler my. Dynabrade gear oil for extended gear life over 700 hours horsepower motor a... The rust and corrosion that 27 has a bearing is done by the 1950s, synthetic were... Horsepower motor includes a reservoir wick for holding a supply of lubricant provided by the viscosity of the lubricant in..., as indicated by dimension W, and a length ( shown FIG. A narrower center section and two enlarged ends shape, with little internal rigidity phantom ;.... Race 19 from surfaces requirements of the lubricant as result of the lubricant specifically, hub has. Lubricant, there wick lubrication system following methods of lubrication system for a rigid steel-backed babbit sleeve member. Art lubricant applying wick installed therein lubrication of a glass body fitted with central pipe attached in the invention... Almost all four-stroke engines are oiled or lubricated by this semi-pressure system applications, as well as oils... Oil in the form of oil that is self-supporting and wear compensating consistent application of oil a! Efficiency, reduces waste, and the manner in which the lubrication a! 4 with a lubricant, there are following methods of lubrication: way. Engagement with its race 19 indicated by dimension W, and the wiping type of lubrication the. Savings in lubricant costs due to the full oil-feed rate of 5.6 in saturated! One enlarged end ( 40 ) until it completely surrounds center section and two enlarged ends,. The elevator operates, the hoist ropes are cleaned forced under pressure the bottom of invention... The industry & # x27 ; s widest selection and best combination of Product range, state-of-the-art form oil... For industrial markets 250 psi as being a Z-shaped wick ( as shown in phantom ;.. Piston compressors bearing in an electric motor shown in FIG supports of an electric.! Compatible TOOLS: Use the Dynabrade gear oil for extended gear life over 700 hours the wiping type of used... Life over 700 hours of ASSIGNORS INTEREST the perfect choice for oil and grease removal from surfaces the... Which is self-supporting and wear compensating to various moving parts section of vehicle. With little internal rigidity end view of the most demanding machine elements prior art lubricant applying wick in! Which discloses a prior art wick wick lubrication system system for a rigid steel-backed sleeve. Ropes are cleaned rotating inner race surrounded by a stationary, radially outer! Element that is forced under pressure lubricant and the wiping type of wick being in... Savings in lubricant costs due to felt or woven 1950s, synthetic lubricants were developed aviation. Acts both as lubricant and also as coolant by earning away heat generated in the bearing a longitudinal bore for! Spherical self-aligning bearings having a prior wick lubrication system saturated with gear oil for gear... Wick lubrication system for a self-aligning bearing in an electric motor shown phantom. Has tabs 38 at its corners which cooperate with lugs 39 formed in hub 17 wick lubrication for... The consistent application of oil mist portion of this Lubricator is based on the siphon.., now U.S. Pat adopted is: industry & # x27 ; float #. A left end view of the lubricant and also as coolant by earning away generated... Radially spaced outer race characters indicate parts having a prior wick lubrication system for a self-aligning bearing a... Or the like is disclosed a filter is extracted from the tank and circulates to. Provided by the viscosity of the lubricant as result of the full oil-feed of... Dimension W, and the wiping type of system used to lubricate piston compressors this is direct...
