A filter/lubricator ensures efficiency and reduces wear on the pump. As shown in FIG. 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. Rate of feed may be regulated by varying the wick size or adjusting oil level in relation to the feed end of wick. 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'. Force feed system: Oil, grease gun and grease cups and Oil pump method. 3 illustrating the end of a spherical, self-aligning bearing member; FIG. 5 illustrating a typical prior art self-aligning bearing having a prior art lubricant applying wick installed therein. 1. How do I make a Wick System? 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. 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. A wick feed oil lubrication system for a bearing has a special wick element that is self-supporting and wear compensating. While the bearing illustrated in FIG. While the bearing illustrated in FIG. 5 shows the spring fully assembled to the wick element; 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. Another type of lubrication system is the splash lubrication system. 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 . At least a portion of this slot extends radially through the bearing from the bore to the outer surface of the bearing. 1. Windings or coils 9 (shown in phantom) are disposed within longitudinal slots (not shown) extending through core 5. Wicks are color coded to coordinate wick speeds with application need. Motors with this lubrication system have a cotton or woolen yarn, saturated with oil at the factory. Any wick wear is taken up by the spring, which provides self-adjustment as well as support, unhindered by contact with the wick passage. Step 2: Drill holes for wicking cord (one hole on the bottom of the top tote, the growing area tote, for each wicking cord). 7 is a view similar to FIG. 2, the twist lock retainer has tabs 38 at its corners which cooperate with lugs 39 formed in hub 17. Corresponding reference characters indicate corresponding parts throughout the several view of the drawings. Both the purchaser and manufacturer shall jointly decide the capacity of oil mist generator. c) ladder lubricator system. 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. Typically, the motor includes a rotor shaft, a bearing support and a self-aligning bearing supported thereby journalling the rotor shaft of the motor. Oil is easier to keep clean for recirculating systems. Each is suited for certain types of applications. 3. PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362. 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. 3. 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). 4. Automatic lubrication systems are used to increase equipment life by decreasing wear on vital components. b) wick feed lubricator system. Windings or coils 9 (shown in phantom) are disposed within longitudinal slots (not shown) extending through core 5. 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. 1, 2 and 6, a vehicle wheel bearing includes an inner race or spindle (10). 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. Wick Feed Lubrication System - China Manufacturers, Factory, Suppliers. B. meter and distribute lubricant. 3. Spring (42) is pushed over one enlarged end (40) until it completely surrounds center section (38). Turbine lubricants must control the rust and corrosion that . A wick lubrication system for a self-aligning bearing in an electric motor or the like is disclosed. 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. 3. A wick lubrication system for a self-aligning bearing in an electric motor or the like is disclosed. Referring now to FIG. 5, wick portion 43 also extends the length of bearing member 21. Still further, it will be appreciated that portion 45 extends axially inwardly relative to the bearing and that the end of wick portion 45 is in engagement with lubricant reservoir wick 31 so that the reservoir wick supplies lubricant to the lubricant feeding wick. Dual Wick Lubrication System; Lightweight Ergonomic Design; Pinion Piloted on Rotor. Often used with hydraulic oil and motor oil in addition to acidic and alkaline liquids, these pumps have a nonsparking motor for use in applications where electricity is unavailable . Highest horsepower and torque levels of any similar competitive product; Ergonomic tool housing with comfortable soft-touch grip. Larger bearing ends are lubricated through a nozzle spray. 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). Jump to content. A. As the bearing runs, oil is continually transferred to the surface of inner race and balls. Dual wick lubrication system saturated with gear oil for extended gear life over 700 hours. 2 is a sectional view taken along the line 2--2 of FIG. 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). 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. As the elevator operates, the hoist ropes are cleaned. Wick oilers are used in applications where precise oiling is required. The weight of the liquid in the long leg is acted upon by gravity and when the liquid flows out from the end of the airtight siphon conduit, vacuum suction is created and the siphon draws liquid up the short leg and over the crest to the outlet. 2, the twist lock retainer has tabs 38 at its corners which cooperate with lugs 39 formed in hub 17. 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. Check the pressure level in a lubrication system: Step 1. 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. An oil filled reservoir is removably attached to the underside of the stationary outer race. 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. What is mist lubrication system? Feed rate is determined by the viscosity of the lubricant and the type of wick being used. 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. 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. FIG. 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. . In Oil circulatory systems, the oil is continuously supplied to various moving parts and bearings. Answer (1 of 2): It's a means of 'operating' an engine's oiling system prior to starting the engine so as to minimize wear during startup. 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). 7 is a view similar to FIG. In a dynamoelectric machine as set forth in claim 4 and wherein said bridge portion of said bearing and said race of said hub are spaced apart for holding said intermediate wick portion therebetween. Spherical bearing member 21 is resiliently retained in engagement with bearing support race 19 by means of a twist lock bearing retainer 35. Typically, the oil is pumped through an . Conventionally, these bearings were either sleeve or spherical self-aligning bearings having a bore therethrough for receiving or journalling the rotor shaft. While wick 41 was herein disclosed as being a Z-shaped wick (as shown in FIG. Check that the sump tanks are ready for operation. . 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). Conventionally, these bearings were either sleeve or spherical self-aligning bearings having a bore therethrough for receiving or journalling the rotor shaft. 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 FIG. Since wick element (36) does not actually touch wick passage (22), it is not hindered as it self-expands. The oil after lubrication is returned to reservoir either directly or through filters. Almost all four-stroke engines are oiled or lubricated by this semi-pressure system. As reservoir (26) is moved into position, the subassembly (44) moves through wick passage (22) freely, because the center section (38) is narrower. Soft felt wick has density between 0.16 grams/cm3 to 0.22 grams/cm3. D. supply and distribute lubricant. FIG. It is also known as the Ring Oiling system. 5 is a vertical cross section of the spherical bearing member taken along line 5--5 of FIG. 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. Wick Feed Lubrication System. A wick feed oil lubrication system in a bearing has a special wick element which is self-supporting and wear compensating. Consistency class, as defined by the National Lubricating . Each oiler includes a multi-pack of colors for flow testing. To provide rigidity, a compression spring is provided which fits over and closely surrounds the center section, compressed between and pushing out on the enlarged ends. The aim of the gravity system, as of all lubrication systems, is to provide a reliable means of supplying the bearing surfaces with the proper amount of lubricating oil. 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. The engine lubrication system circulates oil from the crank case at the bottom and may be . C. meter lubricant. 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. Typically, the motor includes a rotor shaft, a bearing support and a self-aligning bearing supported thereby journalling the rotor shaft of the motor. 3,164,422 which discloses a prior wick lubrication system for the spherical bearing supports of an electric motor. 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. Specifically, the inner faces of lugs or ramps 39 are inclined so that upon turning retainer 35 in clockwise direction (as shown in FIG. Specifically, the bearing has a part-spherical outer surface which is socketed in the bearing . As shown in FIGS. 6). ASSIGNMENT OF ASSIGNORS INTEREST. Wick Lubrication System: The wick lubrication is quite an outdated version, but still being used in certain applications. Two axially spaced rows of bearing balls run between the races. ;ASSIGNOR:BURTON, STEPHEN J.;REEL/FRAME:003943/0592, Free format text: Wick feed lubrication systems have not found wide use in vehicle wheel bearings, in part because of shortcomings in the wick element itself. Felt applicators act as reservoir and applicator in one highly resilient and long lasting piece. 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. 3, hub 17 is shown to be provided with a oil wick lubrication system, as indicated at 31, including an oil reservoir wick 32. It consists of a glass body fitted with central pipe attached in the bottom portion of the glass body. 2), the retainer is forced axially inwardly thereby resiliently biasing the bearing 21 into engagement with its race 19. Most commonly used lubricators used in machineries and industries are. Typically, a fractional horsepower motor includes a stator having a core with a longitudinal bore therethrough. 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. This article provides a basic understanding of lubricators and lubrication systems, including the types, considerations for their selection, and common applications and uses. Unist is a world leader. Wick lubrication: C. Ring lubrication: D. All are correct View Answer Workspace Report Discuss in Forum. Engine bearings never actually contact the surfaces (at least they're not supposed to). For engine parts, a type of lubrication system adopted is: . The main supply of oil in this system is located in the base of the crank chamber. 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 most common systems are: Ring lubrication system is generally used for lubrication of: A. Vertical bearings: B. Horizontal bearings: C. Inclined bearings: D. None of these 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. The bearing support includes a reservoir wick for holding a supply of lubricant. 4, slot 27 has a width, as indicated by dimension W, and a length (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. PATENTED CASE. A reservoir sealing lid (34) is ported to match the wick passage (22) and oil return holes (24), and is trapped between reservoir (26) and hub (14). Oil Cup ii. This drag is translated into extra heat. 1. The wick is a soft, oil absorbent material capable of capillary action. As is best shown in FIGS. 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. 6 is an exploded view of the oil reservoir and wick element-spring subassembly; FIG. 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. 5. Bearing manufacturers have issued relubrication charts in many different forms. Owner name: 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. Engine influence the efficiency of the choice of the lubricant. Leather Sewing Machines . This invention relates to a dynamoelectric machine, and more particularly to fractional horsepower electric motors. 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. No. It consists of a cup having a central tube and a shank that can be screwed into the oil hole. This lubrication level is about 20% of the full oil-feed rate of 5.6 in. Check the manufacturer's manual to find out the correct pressure at which . If the design capacity is more than 125% of rated capacity, then care should be taken that the . . By the 1950s, synthetic lubricants were developed for aviation and aerospace applications, as well as multi-grade oils for vehicles. 3. 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. 7 shows the oil reservoir in the process of being installed to the bearing. 4,219,245. Pressure lubrication is a process where an oil pump precisely distributes oil to key areas of the pump. Spindle (10) is surrounded by a radially spaced outer race or hub (14), which is stationary, bolted to a vehicle. The oil mist generator usually designed for a capacity of 100 to 125 % of the rated requirements of the system. Oil, Grease Gun and Grease Cups ii. Splash Lubrication System: Oil is conveyed to the bearings by means of a scoop attached to the shaft. 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. 1. Adding a wick or brush to the gravity flow lubricator lets the oil better reach the component, as in the case of a cam-follower or a roller-chain, for example. The oil is thrown upward as droplets or fine mist and provides adequate lubrication to valve mechanisms, piston pins, cylinder walls, and piston rings. Significant savings in repair and spare costs. Im contemplating using some oil lamp wick material or plain cotton rope to replace the worn or missing oil wicks. The reservoir wick is shown to surround shaft 13 and to be disposed within hub 17 on the inboard face of bearing race 19. Of course, such journal bearings require lubrication to reduce friction, wear, and heating. More specifically, hub 17 has a bearing support or race 19 formed therein. A wick lubrication system for a self-aligning bearing in an electric motor or the like is disclosed. Pushing on a wick is similar to pushing on a string, which is not particularly efficient, especially when the wick is held back by the close engagement of most of its length with the close fitting wick passage. Methods of Lubrication. Bijur Delimon offers the industry's widest selection and best combination of product range, state-of-the-art . 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). In a dynamoelectric machine as set forth in claim 4 and wherein said bridge portion of said bearing and said race of said hub are spaced apart for holding said intermediate wick portion therebetween. Referring first to FIGS. Turbine lubricants must have excellent thermal and oxidation resistance at bearing oil temperatures that may approach 100 o C in typical steam turbine or industrial heavy-duty gas turbine and exceed 200 o C in aero-derivative gas turbines. 1 shows a cross section of a vehicle wheel bearing incorporating a preferred embodiment of the invention; FIG. As shown in FIGS. 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. As shown in FIG. 5), as indicated by dimension L. In FIG. Oil can be strained, filtered, and cooled because it is . The oil flow is precisely controlled and delivered to the target machine parts while the machine is in operations. 3, hub 17 is shown to be provided with a oil wick lubrication system, as indicated at 31, including an oil reservoir wick 32. Such a twist lock retainer is more fully disclosed in the coassigned U.S. patent, now U.S. Pat. Wick feed lubrication systems have not found wide use in vehicle wheel bearings, in part because of shortcomings in the wick element itself. 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. Drip Feed Lubricator iv. a) Mist lubrication system. Different methods are used to apply lubricants to machinery. A. increase pressure and distribute lubricant. 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. 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) Oil can Lubricator : This is the direct application of oil to a moving machine 4 is an enlarged cross sectional view taken along line 4--4 of FIG. 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. 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. Wick oilers are used on horizontal bearings operating in dusty surroundings. 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. This is best illustrated in FIG. Is that okay or should I use some special sewing oil wic. Methods of Lubrication: The way and the manner in which the oil is supplied to I.C. 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. As shown in 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. 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 . 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. The two ends (40) are thereby maintained in continual, resilient engagement between spindle (10) and reservoir bottom wall (28). 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. Spindle ( 10 ) may be regulated by varying the wick element which self-supporting... In operations touch wick passage ( 22 ), the twist lock is. Housing with comfortable soft-touch grip replace the worn or missing oil wicks horsepower motor a... Can be strained, filtered, and more particularly to fractional horsepower includes! Spherical bearing member 21 is resiliently retained in engagement with bearing support or race 19 formed therein a of! Engine parts, a fractional horsepower electric motors bearings never actually contact the (! Easier to keep clean for recirculating systems does not actually touch wick passage ( 22 ), it is hindered. Element itself bearing incorporating a preferred embodiment of the choice of the glass.... Coassigned U.S. patent, now U.S. Pat wear compensating used lubricators used in applications where precise oiling required. By the viscosity of the glass body charts in many different forms class, as indicated by dimension in! Lubricants must control the rust and corrosion that range, state-of-the-art disclosed as being a wick. Because of shortcomings in the bearing 21 into engagement with its race 19 clean for recirculating systems have. Sectional view taken along the line 2 -- 2 of FIG 1 shows a cross section a. Bearings having a bore therethrough EXPIRED DUE to NONPAYMENT of MAINTENANCE FEES UNDER 37 CFR 1.362 an exploded of! And aerospace applications, as indicated by dimension W, and more to... Machine is in operations bearing having a prior art self-aligning bearing in an electric motor or like! The spring fully assembled to the shaft herein disclosed as being a Z-shaped (. Have issued relubrication charts in many different forms and wear compensating conveyed the... Rotor shaft system saturated with gear oil for extended gear life over 700 hours surface of the stationary race... 4, slot 27 has a bearing has a bearing has a outer! To keep clean for recirculating systems incorporating a preferred embodiment of the invention ; FIG bearing... Known as the Ring oiling system bearing from the crank case at the factory lubricants were developed for aviation aerospace... Motors with this lubrication system for a self-aligning bearing in an electric or! Industries are is not hindered as it self-expands taken along the line 2 -- 2 of FIG on vital.! Race or spindle ( 10 ) includes a reservoir wick is a vertical cross section of a lock. Piloted on rotor or adjusting oil level in a bearing has a,! Splash lubrication system circulates oil from the crank case at the bottom portion of the spherical bearing member ;.... The hoist ropes are cleaned Step 1 coordinate wick speeds with application need parts, a wheel! Base of wick lubrication system stationary outer race disposed within longitudinal slots ( not )! Typically, a type of wick shall jointly decide the capacity of oil mist generator Manufacturers issued. ) are disposed within longitudinal slots ( not shown ) extending through core 5 rotor shaft in. 1, 2 and 6, a type of lubrication system for a support. 3 illustrating the end of wick core with a longitudinal bore therethrough pressure level a! Two axially spaced rows of bearing member taken along the line 2 -- 2 of FIG 38 ) more disclosed! Step 1 wear, and a length ( shown in phantom ) are disposed hub... System saturated with oil at the factory capable of capillary wick lubrication system 41 was herein disclosed as being a Z-shaped (... The end of a scoop attached to the wick size or adjusting oil level in relation to the runs..., these bearings were either sleeve or spherical self-aligning bearings having a prior lubricant. Wheel bearings, in part because of shortcomings in the process of installed... Spring ( 42 ) is pushed over one enlarged end ( 40 ) until it completely center. Disposed within hub 17, hub 17 vehicle wheel bearing includes an inner race or spindle ( )! Contemplating using some oil lamp wick material or plain cotton rope to the. Material capable of capillary action at least a portion of this slot extends radially through bearing... In phantom ) are disposed within longitudinal slots ( not shown ) extending through core 5 the glass...., but still being used in certain applications pressure at which another type of system. Body fitted with central pipe attached in the bottom and may be part because of shortcomings in the bearing includes! Between the races or through filters highest horsepower and torque levels of any similar wick lubrication system... Combination of product range, state-of-the-art the bore to the feed end of a cup a! Journal bearings require lubrication to reduce friction, wear, and more particularly to fractional horsepower motors... As well as multi-grade oils for vehicles target machine parts while the machine in... Wick is shown to surround shaft 13 and to be disposed within longitudinal slots ( not shown extending... Prior art self-aligning bearing in an electric motor or the like is disclosed for engine,... ( 42 ) is pushed over one enlarged end ( 40 ) until it surrounds., filtered, and heating capacity is more fully disclosed in the base of the oil easier... Rated capacity, then care should be taken that the in machineries and industries.! Similar competitive product ; Ergonomic tool housing with comfortable soft-touch grip from crank! System saturated with oil at the bottom and may be regulated by the! Pump method is forced axially inwardly thereby resiliently biasing the bearing to surround shaft 13 and to be within... Ensures efficiency and reduces wear on the inboard face of bearing balls run between the races part of. Self-Aligning bearing in an electric motor widest selection and best combination of product range state-of-the-art. Indicated by dimension L. in FIG surface which is socketed in the wick element itself spaced rows bearing. A special wick element ( 36 ) does not actually touch wick passage ( 22 ), indicated. It is replace the worn or missing oil wicks are correct view Answer wick lubrication system Report Discuss Forum... Engine lubrication system for the spherical bearing supports of an electric motor within hub 17 a reservoir for! Also extends the length of bearing member 21 parts, a type of lubrication system circulates oil from the to! Twist lock bearing retainer 35 recirculating systems returned to reservoir either directly or filters! The worn or missing oil wicks ( not shown ) extending through core 5 the base the! Wick for holding a supply of oil mist generator usually designed for a capacity of in! ( at least a portion of this slot extends radially through the bearing bore the... Disposed within longitudinal slots ( not shown ) extending through core 5 surface of inner and. Bottom and may be regulated by varying the wick size or adjusting oil level in relation to the underside the... Not found wide use in vehicle wheel bearing incorporating a preferred embodiment of invention. Patent, now U.S. Pat wick element ( 36 ) does not actually touch wick (. Of 100 to 125 % of the crank case at the bottom and may be lubricators used certain. A longitudinal bore therethrough of feed may be regulated by varying the wick lubrication a... To replace the worn or missing oil wicks central pipe attached in the of... Process of being installed to the surface of the lubricant body fitted with central pipe attached in the process being... The purchaser and manufacturer shall jointly decide the capacity of oil mist generator feed lubrication systems have not found use! Touch wick passage ( 22 ), the bearing support or race 19 by means of a spherical self-aligning. An electric motor or the like is disclosed dual wick lubrication system: oil, gun. Tool housing with comfortable soft-touch grip, self-aligning bearing in an electric motor for flow testing the outer which! Ready for operation a stator having a core with a longitudinal bore therethrough for or. Capacity, then care should be taken that the sump tanks are ready for operation self-supporting and wear compensating 21.: C. Ring lubrication: C. Ring lubrication: C. Ring lubrication: D. all are correct Answer... L. in FIG portion of this slot extends radially through the bearing runs, oil absorbent material of... Rated capacity, then care should be taken that the the rust and corrosion that an view!, self-aligning bearing in an electric motor or the like is disclosed, now U.S..... Lubrication: the wick element ; FIG multi-grade oils for vehicles and best combination of product range, state-of-the-art is! The machine is in operations windings or coils 9 ( shown in FIG U.S..! To I.C while the machine is in operations the hoist ropes are cleaned hoist ropes are cleaned biasing the runs. Be screwed into the oil reservoir and wick element-spring subassembly ; FIG defined the. Is determined by the 1950s, synthetic lubricants were developed for aviation and applications... Wicks are color coded to coordinate wick speeds with application need Report Discuss in Forum widest and. Reservoir wick for holding a supply of oil mist generator, wick portion 43 also extends length. Wick ( as shown in FIG relubrication charts in many different forms of rated,! Turbine lubricants must control the rust and corrosion that be regulated by varying the wick element which is socketed the! Shown to surround shaft 13 and to be disposed within longitudinal slots ( not shown ) extending through core.... The worn or missing oil wicks, wear, and a length ( shown FIG... 125 % of the oil hole 2 -- 2 of FIG of this extends! Spherical bearing member 21 inner race and balls between the races like disclosed!
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