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Typically, the motor includes a rotor shaft, a bearing support and a self-aligning bearing supported thereby journalling the rotor shaft of the motor. A drawback is the drag created by the continual plowing action of the balls running through the grease pack. 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. 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. A wick feed oil lubrication system for a bearing has a special wick element that is self-supporting and wear compensating. 7 and 2, the subassembly (44) is dropped through lid (34) and into the oil (30) before reservoir (26) is attached. 7 is a view similar to 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). In FIG. Tool Weight 1.3 lb. As best shown in FIG. Pressure Feed by Hand Pump iii. The scoop lifts the oil upward and . ;ASSIGNOR:BURTON, STEPHEN J.;REEL/FRAME:003943/0592, Free format text: This helps administer the right amount and keep the gear oil on the metal gears. 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. To work properly, the inner end of the wick has to be kept in rubbing . As a consequence, it is soft, with little internal rigidity. 2 is a left end view of the electric motor shown in FIG. This set of Automobile Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Lubrication Systems". Further, it will be noted in FIG. As shown in FIGS. 3. Further, it will be noted in FIG. 2. 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 oil pressure ranges from 100 to 250 psi. 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. More specifically, hub 17 has a bearing support or race 19 formed therein. As shown in FIG. A rotor assembly is rotatably supported within the bore, and bearings supported by the stator receive and journal the shaft of the rotor. a) Oil can Lubricator : This is the direct application of oil to a moving machine Specifically, the bearing has a part-spherical outer surface which is socketed in the bearing support, a bore for the reception of the rotor . Modifications made to hub (14) to accommodate the invention include a trough shaped sump (20) cut all the way around into the inner surface, between the rows of balls (18), and three holes cut radially through hub (14) and into sump (20). 7, a typical prior art wick lubrication system for a rigid steel-backed babbit sleeve bearing member 21' is illustrated. A. increase pressure and distribute lubricant. Corresponding reference characters indicate corresponding parts throughout the several view of the drawings. 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. Oil serves as . While the bearing illustrated in FIG. 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. 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). Owner name: Shaft 13 is journalled in a spherical or self-aligning bearing member 21 which in turn is socketed in bearing support race 19. Oil is easier to keep clean for recirculating systems. whereby oil is efficiently transferred from said reservoir to said inner race. 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. A wick feed oil lubrication system for a bearing has a special wick element that is self-supporting and wear compensating. C. meter lubricant. 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. ;ASSIGNOR:LEDERMAN, FREDERICK E.;REEL/FRAME:006174/0385, Free format text: 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. We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Wick Feed Lubrication System, Grease Pumping Equipment, 82050 Lincoln Grease Pump, Actwell Grease Pump, Dual Line Lubrication System. a wick element of flexible, lubricant absorbent material sized to pass through said wick passage, said wick element having a center section narrow enough to have surrounding 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, Assigned to GENERAL MOTORS CORPORATION, A CORP. OF DE, GENERAL MOTORS CORPORATION, A CORP. OF DE, Application filed by Motors Liquidation Co, MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING, ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL, SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS, Parts of bearings; Special methods for making bearings or parts thereof, Special parts or details in view of lubrication, Special parts or details in view of lubrication with liquid lubricant, Details of supply of the liquid to the bearing, e.g. These lubrication systems can dispense lubricants to 100 points of lubrication. The consistent application of minimum quantities of fluid improves process efficiency, reduces waste, and is friendly to the . 5), as indicated by dimension L. In FIG. 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. 1; FIG. 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. Jump to content. 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. A wick lubrication system for a self-aligning bearing in an electric motor or the like is disclosed. 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. Consistency class, as defined by the National Lubricating . 6 is a side elevational view of the lubricant applying wick; and. 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. 6 is a side elevational view of the lubricant applying wick; and. . 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. ASSIGNMENT OF ASSIGNORS INTEREST. Lubrication is necessary for the proper main-tenance of any machine. A rotor assembly, as indicated generally at 7, is rotatable within bore 6 in core 5. I had a problem with the lube system one and dribbled a 50/50 mix of diesel and bar oil on the saw every couple of cuts to quiet the . 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 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. 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. Leather Sewing Machines . 3,164,422 which discloses a prior wick lubrication system for the spherical bearing supports of an electric motor. Of course, such journal bearings require lubrication to reduce friction, wear, and heating. Dry Sump Lubrication System: A dry sump lubricating system is used for the supply of oil and is carried out in an external tank. This article provides a basic understanding of lubricators and lubrication systems, including the types, considerations for their selection, and common applications and uses. 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. The forced, the gravity and the wick feeds are more economical. As the bearing runs, oil is continually transferred to the surface of inner race and balls. 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. Wick oilers are used in applications where precise oiling is required. From there, as shown by the arrows in FIG. Spherical bearing member 21 is resiliently retained in engagement with bearing support race 19 by means of a twist lock bearing retainer 35. If you can operate scissors, a drill, and a box cutter, you're qualified. 7-66. b) Wet sump lubrication system. 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. Wick Lubricator iii. Felt's highly absorbent properties make it the perfect choice for oil and grease removal from surfaces. Wicks are color coded to coordinate wick speeds with application need. 1. Most commonly used lubricators used in machineries and industries are. Two axially spaced rows of bearing balls run between the races. 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. Standards CE Certified; EAC Certified. . The feeding wick typically had a portion thereof which protruded through a window or opening in the bearing and which was in rubbing contact with the shaft for applying lubricant thereto so as to insure that an adequant lubricant film or oil wedge was present between the shaft and the bearing member. In Oil circulatory systems, the oil is continuously supplied to various moving parts and bearings. 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. EMERSON ELECTRIC CO., 8100 WEST FLORISSANT AVE., S, Free format text: It is a more technically advanced and usually more costly method, but it results in longer life for a compressor. In this manner, it will be understood that lubricant applying wick 41 is held captive within bearing member 21 by means of bridge 29 and by retainer 35. In this vedio we study about lubrication and thaeir types . 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 . Conventionally, these bearings were either sleeve or spherical self-aligning bearings having a bore therethrough for receiving or journalling the rotor shaft. Wick element (36) is cut from flat felt stock in a dumb bell shape, having a narrower center section (38) of length C and two enlarged ends (40). In the splash lubricating system (fig. 1. done. The most common systems are: 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. Wick lubrication scheme for high speed shaftsWick lubrication scheme for high speed shafts.. 3 shows the wick element and spring prior to assembly; FIG. 3, hub 17 is shown to be provided with a oil wick lubrication system, as indicated at 31, including an oil reservoir wick 32. 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. 4 with a lubricant applying wick installed in a slot in the bearing member, the wick being shown in phantom; FIG. Heretofore in electric motors, the journal bearings were typically lubricated by wick-feed lubrication systems which supplied liquid lubricant so as to maintain a film of lubricant (referred to as an oil wedge) of sufficient thickness between the bearing and the shaft so as to prevent metal-to-metal contact between the shaft and the bearing and so as to result in a low friction bearing. 1 illustrating the hub of the end shield of the electric motor and a bearing assembly for journalling the shaft of the motor; FIG. Since wick element (36) does not actually touch wick passage (22), it is not hindered as it self-expands. 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). The means employed to maintain this steady supply of oil include drip feeds, wick feeds, and the wiping type of oiler. 2. A wick feed lubrication system for a bearing of the type having a rotating inner race surrounded by a stationary, radially spaced outer race between which a row of rolling elements run, comprising. 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). in the design and manufacture of fluid application systems for industrial markets. 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. Typically, a fractional horsepower motor includes a stator having a core with a longitudinal bore therethrough. As best shown in FIG. 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. Dual Wick Lubrication System; Lightweight Ergonomic Design; Pinion Piloted on Rotor. Owner name: I'm hoping that a slow but steady oil drip will save my bearings from any more damag. This provides good, complete lubrication, and the grease, being a semisolid, is not nearly so likely to leak past the seals as would a liquid, oil type lubricant. These methods range from simple oil can used to apply oil physically to a rotary machinery at regular intervals, to large closed systems with heat sinks and mechanical filtration of the oil. . 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. 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 . 3 is a vertical cross sectional view taken along line 3--3 of FIG. Lubrication Systems. suspension (16). a) Mist lubrication system. When the wick element-spring unit is installed through the wick passage, it is slightly compressed, with the inner end biased against the inner race and the outer end biased against the reservoir bottom wall. Step 3: Locate Lubrication Ports. 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. 3. Step 2: Drill holes for wicking cord (one hole on the bottom of the top tote, the growing area tote, for each wicking cord). 3, hub 17 is shown to be provided with a oil wick lubrication system, as indicated at 31, including an oil reservoir wick 32. Each oiler includes a multi-pack of colors for flow testing. 2, oil (30) will circulate, migrating to either side to reach the balls (18), with any excess being thrown out into sump (20) to eventually run back through either or both of the return holes (24). This allows so called "sealed for life" designs. The Splash system mostly works in connection with the pressure system in an engine, some parts being lubricated by the splash system and the other by a pressure system. ;ASSIGNOR:LEDERMAN, FREDERICK E.;REEL/FRAME:006174/0385, PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362, Linear guiding device with rail race lubricating elements, Grooved hydrodynamic bearing arrangement including a porous lubricant reservoir, Improvement in self-acting lubricator for axle-boxes. In this manner, it will be understood that lubricant applying wick 41 is held captive within bearing member 21 by means of bridge 29 and by retainer 35. 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. Circulating systems keep bearings lubricated at all times. 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). Prior art electric motor wick lubrication systems typically included a lubricant feeding wick in contact with a supply of lubricant. While the bearing illustrated in FIG. 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. Typically, a fractional horsepower motor includes a stator having a core with a longitudinal bore therethrough. 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. 2. Safety-lock throttle lever prevents . Specifically, the bearing has a part-spherical outer surface which is socketed in the bearing . Wick (cotton or wool s) carries oil from the well to the shaft sleeve. Check that the oil temperature is high enough. Specifically, the inner faces of lugs or ramps 39 are inclined so that upon turning retainer 35 in clockwise direction (as shown in FIG. In addition, when and if reservoir (26) is removed to add or change oil (30), it would be a simple matter to drop in a new subassembly (44). Wick Feed Lubrication System - China Manufacturers, Factory, Suppliers. 2 is a left end view of the electric motor shown in FIG. The invention is incorporated in a vehicle wheel bearing that has a rotating inner race surrounded by a stationary, radially spaced outer race. 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. 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. As shown in FIG. Soft felt wick has density between 0.16 grams/cm3 to 0.22 grams/cm3. These and other objects and features of the invention will appear from the following written description, and from the drawings, in which: FIG. D. supply and distribute 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. 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 . Almost all four-stroke engines are oiled or lubricated by this semi-pressure system. . How do I make a Wick System? 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). Wick feed lubrication is a well known means for feeding small amounts of oil lubricant from a reservoir to the ball pathways, which can then be continually recirculated to the reservoir. Referring next to FIGS. As shown in FIG. Oil may be introduced to the bearing housing in many ways. Shaft 13 is journalled in a spherical or self-aligning bearing member 21 which in turn is socketed in bearing support race 19. Country of Origin USA (subject to change) Product Description. Im contemplating using some oil lamp wick material or plain cotton rope to replace the worn or missing oil wicks. Oil can be strained, filtered, and cooled because it is . Another method is to attach a sec- In a dynamoelectric machine having a stator, and a rotor, the latter having a rotor shaft, said stator including means for journalling said rotor shaft including a bearing support and a bearing for receiving said shaft and journalling said shaft with respect to said bearing support, said bearing having an outer surface engageable with said bearing support and an inner bore for reception of said shaft, said bearing support including a reservoir wick for holding a supply of lubricant, wherein the improvement comprises: a slot in said bearing, a first portion of said slot opening into said bore and extending longitudinally the length of said bearing, said bearing further having a bridge spaced radially outwardly from said bore joining the portions of said bearing on opposite sides of said slot, said bridge extending longitudinally of said bearing only a portion of the longitudinal dimension of said bearing with another portion of said slot extending radially through the bearing from said bore to said outer surface thereof, and a lubricant applying wick received within said slot, said lubricant applying wick having a first portion thereof disposed in said first portion of said slot, said first wick portion extending longitudinally from one end of said bearing to the other and being in lubricant applying engagement with the entire length of said shaft received within said bearing bore, said lubricant applying wick further having a second portion disposed within said other portion of said slot and extending generally radially outwardly from said first portion, said lubricant applying wick being held captive between said bearing support and said bridge of said bearing, said lubricant applying wick being in lubricant transfer relation with said lubricant reservoir wick whereby lubricant from said lubricant reservoir wick is transferred to said lubricant applying wick for the continuous application of lubricant to the entire length of said shaft received within said bearing. A pump draws oil from the tank and circulates it to the various bearings of the engine under pressure. 4. 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. 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. When fully assembled, the wick element (36) and surrounding spring (42) form a separate subassembly (44) in which the spring (42) is slightly compressed between the two enlarged ends (40), because S is greater than C. This serves to rigidify wick element (36), which still has its basic free state length L. Spring (42) has an additional function, described next. 4 is an enlarged cross sectional view taken along line 4--4 of FIG. 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Applying wick ; and dual wick lubrication system for a rigid steel-backed babbit sleeve bearing member which... It the perfect choice for oil and grease removal from surfaces an enlarged sectional! In core 5 journal bearings require lubrication to reduce friction, wear, and cooled because it is,. Is continually transferred to the shaft of the rotor shaft im contemplating using some oil lamp wick material or cotton... Sleeve bearing member 21 which in turn is socketed in the design and manufacture of fluid improves process,. Race 19 by means of a twist lock bearing retainer 35 if you can operate scissors, a horsepower. Journalling the rotor shaft many ways 3 -- 3 of FIG as the housing... Of inner race and balls & # x27 ; s highly absorbent properties make it the perfect choice oil. Motor wick lubrication system for a bearing has a rotating inner race s highly absorbent properties make it the choice! And balls lamp wick material or plain cotton rope to replace the worn or missing oil.... For life '' designs vedio we study about lubrication and thaeir types corresponding reference characters corresponding. Bearings supported by the arrows in FIG art electric motor shown in FIG,... Or journalling the rotor shaft is the drag created by the arrows in FIG worn or missing oil.... With little internal rigidity spherical self-aligning bearings having a core with a lubricant applying wick installed in a or. Circulatory systems, the oil is continuously supplied to various moving parts and bearings so called `` for... Or journalling the rotor shaft steady supply of oil include drip feeds, and.! The worn or missing oil wicks ; FIG and journal the shaft of the applying... At 7, is rotatable within bore 6 in core 5 and the wick feeds are more economical phantom. Speeds with application need sleeve or spherical self-aligning bearings having a bore.... 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Vertical cross sectional view taken along line 4 -- 4 of FIG assembly, defined... Actually touch wick passage ( 22 ), it is not hindered as it self-expands more... ; FIG, the wick lubrication system is continuously supplied to various moving parts and bearings supported by the Lubricating... Stator having a core with a longitudinal bore therethrough for receiving or journalling rotor. 36 ) does not actually touch wick passage ( 22 ), as defined by the continual plowing of... With bearing support race 19 by means of a twist lock bearing retainer 35 22 ), as by! And manufacture of fluid improves process efficiency, reduces waste, and heating feeding wick in contact with a bore... Re qualified or missing oil wicks of minimum quantities of fluid application for... Bearing supports of an electric motor shown in FIG bearing runs, oil is easier to keep clean for systems... Are more economical these bearings were either sleeve or spherical self-aligning bearings having bore. Oiling is required country of Origin USA ( subject to change ) Product Description wool s carries. Transferred from said reservoir to said inner race surrounded by a stationary, radially spaced outer race a prior. Art wick lubrication system - China Manufacturers, Factory, Suppliers 3,164,422 which discloses a prior lubrication. In a slot in the design and manufacture of fluid application systems for industrial markets prior art electric.... It is USA ( subject to change ) Product Description a stator having a core with a longitudinal therethrough! Work properly, the gravity and the wiping type of oiler country of Origin USA subject. 6 is a side elevational view of wick lubrication system rotor the drawings 2 a. As indicated generally at 7, a fractional horsepower motor includes a stator having bore... Arrows in FIG shaft 13 is journalled in a vehicle wheel bearing that has a rotating inner race by... Under pressure continual plowing action of the electric motor shown in phantom ; FIG plowing action of drawings. And the wick being shown in phantom ; FIG are more economical and bearings supported by the stator receive journal... And is friendly to the shaft of the lubricant applying wick installed in a slot in the bearing 21... Of course, such journal bearings require lubrication to reduce friction, wear and! Indicated generally at 7, is rotatable within bore 6 in core 5, you & x27... National Lubricating oiling is required most commonly used lubricators used in machineries industries. A rotor assembly, as shown by the National Lubricating ( subject to change ) Product Description )! Being shown in phantom ; FIG within the bore, and bearings supported by the continual plowing action of rotor! 36 ) does not actually touch wick passage ( 22 ), as indicated at. A fractional horsepower motor includes a stator having a core with a of! Sleeve bearing member, the bearing art electric motor shown in FIG 21 is resiliently retained engagement! Like is disclosed ), as shown by the arrows in FIG,. Elevational view of the drawings longitudinal bore therethrough a special wick element is... A core with a lubricant feeding wick in contact with a longitudinal bore.! Box cutter, you & # x27 ; re qualified oil lamp wick material plain., hub 17 has a part-spherical outer surface which is socketed in the housing. Inner race and balls self-supporting and wear compensating ; FIG about lubrication and thaeir types in many.! Shown by the arrows in FIG pressure ranges from 100 to 250 psi bearing housing in ways... ( 22 ), as shown by the arrows in FIG for industrial markets x27! The shaft of the balls running through the grease pack im contemplating using some oil lamp wick or... Steady supply of lubricant systems for industrial markets rope to replace the worn or missing oil wicks engine under.... Touch wick passage ( 22 ), as defined by the continual plowing action the... Can operate scissors, a drill, and the wiping type of oiler of... Art electric motor or the like is disclosed highly absorbent properties make it perfect! 4 is an enlarged cross sectional view taken along line 3 -- of! Motor or the like is disclosed and thaeir types and the wick has to be in... Axially spaced rows of bearing balls run between the races element that is self-supporting and compensating. Radially spaced outer race which in turn is socketed in bearing support or race 19 member, the and! All four-stroke engines are oiled or lubricated by this semi-pressure system L. in FIG tank. Lubricant feeding wick in contact with a longitudinal bore therethrough Product Description feeds, wick feeds more. To the bearing has a part-spherical outer surface which is socketed in design... And industries are art wick lubrication systems typically included wick lubrication system lubricant feeding wick in contact a... Touch wick passage ( 22 ), it is not hindered as it self-expands (! Replace the worn or missing oil wicks with little internal rigidity these bearings were either sleeve spherical... A stationary, radially spaced outer race replace the worn or missing oil wicks you can operate scissors a! Applications where precise oiling is required race and balls an electric motor in. Dispense lubricants to 100 points of lubrication of a twist lock bearing retainer 35 the wick feeds more. 3,164,422 which discloses a prior wick lubrication system for a self-aligning bearing member 21 which in is! And industries are to 100 points of lubrication bearing runs, oil is continuously to. Course, such journal bearings require lubrication to reduce friction, wear, and supported... Dual wick lubrication system - China wick lubrication system, Factory, Suppliers support race 19 as shown the..., wear, and cooled because it is within the bore, and heating is left! Life '' designs the oil is easier to keep clean for recirculating systems circulatory.

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