2 is a sectional view taken along the line 2--2 of FIG. 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. 5 illustrating a typical prior art self-aligning bearing having a prior art lubricant applying wick installed therein. As shown in FIG. 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. Of course, such journal bearings require lubrication to reduce friction, wear, and heating. 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. As a consequence, it is soft, with little internal rigidity. 3 is a vertical cross sectional view taken along line 3--3 of FIG. The reservoir wick is shown to surround shaft 13 and to be disposed within hub 17 on the inboard face of bearing race 19. Oil spreading end contact is maintained by the spring, which can also expand to compensate for wear with time. The Siphon or Syphon principle is a widely used mechanism in Fluid Mechanics to transfer fluid from a higher elevation container to a lower elevation container. 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. Step 1: Cut wicking cord (six to eight sections, each 15 to 20 inches long). Specifically, the inner faces of lugs or ramps 39 are inclined so that upon turning retainer 35 in clockwise direction (as shown in FIG. Splash Lubrication System: Oil is conveyed to the bearings by means of a scoop attached to the shaft. Lubrication is necessary for the proper main-tenance of any machine. Specifically, bearing member 21' is shown to have a bore 23' with a slot or window S extending radially through the bearing member. Wick Lubricator iii. 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. Oil and bearings. Lubrication (Oil) System $ 0.56 - $ 328.16. This allows so called "sealed for life" designs. Spring (42) is pushed over one enlarged end (40) until it completely surrounds center section (38). 4 is an enlarged cross sectional view taken along line 4--4 of FIG. 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). Pressure lubrication is a process where an oil pump precisely distributes oil to key areas of the pump. 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. 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. 1, a dynamoelectric machine (e.g., an electric motor), indicated in its entirety at 1, is shown to comprise a stator assembly 3 having a core 5 disposed therewithin comprised of a stack of laminations of suitable plate-like ferromagnetic material. In a dynamoelectric machine as set forth in claim 1 wherein said lubricant applying wick is generally z-shaped in side elevation with said first portion of said lubricant applying wick at its top, with said second portion at its bottom, and with an intermediate portion between said first and second portions, said first and intermediate portions defining a notch for reception of said bridge portion of said bearing. Tool Weight 1.7 lb. The product of n (shaft rpm), dm (shaft diameter), and b f (an adjustment factor that depends on bearing style) is found on the x-axis.The user will have to find the appropriate b f factor from vendor literature . FIG. Any wick wear is taken up by the spring, which provides self-adjustment as well as support, unhindered by contact with the wick passage. 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 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. 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. Oil Mist Lubrication Working Principle. Such a twist lock retainer is more fully disclosed in the coassigned U.S. patent, now U.S. Pat. Spherical bearing member 21 is resiliently retained in engagement with bearing support race 19 by means of a twist lock bearing retainer 35. 1, a dynamoelectric machine (e.g., an electric motor), indicated in its entirety at 1, is shown to comprise a stator assembly 3 having a core 5 disposed therewithin comprised of a stack of laminations of suitable plate-like ferromagnetic material. Oil splash feed lubrication. As is best shown in FIGS. The consistent application of minimum quantities of fluid improves process efficiency, reduces waste, and is friendly to the . The grinder is designed for use with Type 27 . Referring next to FIGS. Oil is fed to the bearing by means of the wick which is submerged in a reservoir. 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. Force feed system: Oil, grease gun and grease cups and Oil pump method. In accordance with this invention, oil wick lubrication system 31 further includes a lubricant applying wick, as generally indicated at 41 (see FIG. 5. Bijur Delimon offers the industry's widest selection and best combination of product range, state-of-the-art . done. This set of Automobile Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Lubrication Systems". ASSIGNMENT OF ASSIGNORS INTEREST. 7 is a view similar to FIG. In accordance with this invention, bearing 21 is provided with a slot 27 having a portion opening into bore 23 and extending longitudinally the length of the bearing member. There should be a few small holes in the circulating pump that you are able to put oil in for the bearings. 2), the retainer is forced axially inwardly thereby resiliently biasing the bearing 21 into engagement with its race 19. by wicks, GENERAL MOTORS CORPORATION, A CORP. OF DE, MICHIGA, ASSIGNMENT OF ASSIGNORS INTEREST. Up to 50% savings in lubricant costs due to . Typically, the motor includes a rotor shaft, a bearing support and a self-aligning bearing supported thereby journalling the rotor shaft of the motor. An automatic system also protects your employees by eliminating the need for manually applying lubricant while in operation. Unist is a world leader. 3 /sec and should be reserved for low speeds and light duty. 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. 5 is a vertical cross section of the spherical bearing member taken along line 5--5 of FIG. While the bearing illustrated in FIG. As shown in FIG. Typically, a fractional horsepower motor includes a stator having a core with a longitudinal bore therethrough. Using a felt pad, wick-type lubricator, place a dry felt pad against the hoist ropes. 3. 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. 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. We now have to consider refitting and/or servicing ALL the lubrication system for our 205-370 given that, in all innocence, we . 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. 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. a compression spring closely surrounding said wick element center section and biased against said wick element enlarged ends, thereby maintaining said wick element substantially straight and continually biased snugly between said inner race and reservoir bottom wall without interference from said wick passage. Benefits. In positive-feed oil-lubrication systems, the pump is required to. Motors with this lubrication system have a cotton or woolen yarn, saturated with oil at the factory. 1. . Pressure Feed by Hand Pump iii. 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. In the splash lubricating system (fig. GENERAL MOTORS CORPORATION, A CORP. OF DE, MICHIGA, Free format text: A. As reservoir (26) is moved into position, the subassembly (44) moves through wick passage (22) freely, because the center section (38) is narrower. PATENTED CASE. 2. The core has a bore 6 extending longitudinally therethrough. 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. Rate of feed may be regulated by varying the wick size or adjusting oil level in relation to the feed end of wick. 3,164,422 which discloses a prior wick lubrication system for the spherical bearing supports of an electric motor. In the engine, dippers on the connecting-rod bearing caps enter . 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. Oil Cup ii. Wick Lubrication System- This lubricator operates on capillary action. 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. Turbine lubrication: Practical guidelines. 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. 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. 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. Both the purchaser and manufacturer shall jointly decide the capacity of oil mist generator. Standards CE Certified; EAC Certified. Wick lubrication: C. Ring lubrication: D. All are correct View Answer Workspace Report Discuss in Forum. 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. Air-Powered Drum Pumps with Hose andFilter/Lubricator for Water, Oil, Coolants, and Chemicals. As shown in FIG. 4, slot 27 has a width, as indicated by dimension W, and a length (shown in FIG. 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. 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. 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 is best illustrated in FIG. 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). 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. 5), as indicated by dimension L. In FIG. Lubricants reduce the friction between sliding or rolling machine elements . in the design and manufacture of fluid application systems for industrial markets. reservoir attached beneath said outer race and having a bottom wall spaced from said outer race and having a bottom wall spaced from said outer race. The oil mist generator usually designed for a capacity of 100 to 125 % of the rated requirements of the system. 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. In FIG. 3 illustrating the end of a spherical, self-aligning bearing member; 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. Automatic lubrication systems are used to increase equipment life by decreasing wear on vital components. . Oil is easier to keep clean for recirculating systems. 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. Corresponding reference characters indicate corresponding parts throughout the several view of the drawings. D. supply and distribute lubricant. 3,164,422 which discloses a prior wick lubrication system for the spherical bearing supports of an electric motor. 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. C. meter lubricant. As a machine, an operating wire rope must also have a lubri- . 2; FIG. 7, primed reference characters indicate parts having a similar construction or function as like parts in the instant invention heretofore described. 1 illustrating the hub of the end shield of the electric motor and a bearing assembly for journalling the shaft of the motor; FIG. 4,219,245. I blow out the lube system at the end of the day. 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. Typically, the oil is pumped through an . 5. Oil serves as . 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. 2 is a left end view of the electric motor shown in FIG. If the design capacity is more than 125% of rated capacity, then care should be taken that the . 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). Other objects and features of this invention will be in part apparent and in part pointed out hereinafter. Check that the shut-off valves at the main pumps are open. Turbine lubricants must control the rust and corrosion that . 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. Working of Pressure Lubrication System: In this system, Oil is taken from the wet sump through the strainer by the pump and delivers it at a pressure of 200 to 400 Kpa to the main oil gallery. Specifically, the bearing has a part-spherical outer surface which is socketed in the bearing support, a bore for the reception of the rotor . As shown in FIG. Other objects and features of this invention will be in part apparent and in part pointed out hereinafter. In this vedio we study about lubrication and thaeir types . 2. Specifically, bearing member 21' is shown to have a bore 23' with a slot or window S extending radially through the bearing member. Oil may be introduced to the bearing housing in many ways. 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. Referring now to the drawings and particularly to FIG. Lubrication systems distribute the lubricant to the moving machine parts in contact. Wick Oilers have a wick of loose textured, long fiber wool that supplies oil to the bearing through capillary action. Conventional lubrication methods. When installed, the wick element and supporting spring are . Owner name: 7 and 2, the subassembly (44) is dropped through lid (34) and into the oil (30) before reservoir (26) is attached. 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 . The oil is thrown upward as droplets or fine mist and provides adequate lubrication to valve mechanisms, piston pins, cylinder walls, and piston rings. 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. 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. The reservoir wick is shown to surround shaft 13 and to be disposed within hub 17 on the inboard face of bearing race 19. Oil-mist lubricating systems should operate at pressures of ___ psi. Circulating systems . Wick lubrication scheme for high speed shaftsWick lubrication scheme for high speed shafts.. 1; FIG. They 'float' on a thin film of oil that is forced under pressure into . 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). The width of center section (38) is smaller than the diameter of the wick passage (22), while end-to-end length L is just slightly greater than D. The felt stock is light and oil absorbent, with good wicking capacity, but is soft and, as best shown in FIG. The oil pressure ranges from 100 to 250 psi. 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. This grease type, see Fig. Engine influence the efficiency of the choice of the lubricant. 4 with a lubricant applying wick installed in a slot in the bearing member, the wick being shown in phantom; FIG. 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. For manually applying lubricant while in operation the inboard face of bearing race by... Oil pressure ranges from 100 to 250 psi line 3 -- 3 of.... Delimon offers the industry & # x27 ; on a thin film oil! Clean for recirculating systems required to to compensate for wear with time wicking. Which discloses a prior wick lubrication scheme for high speed shafts.. ;. Pad against the hoist ropes we now have to consider refitting and/or servicing ALL the lubrication for. Housing in many ways phantom ; FIG machine, an operating wire rope must also have a wick of textured. Oil-Mist lubricating systems should operate at pressures of ___ psi with time oil, Coolants, Chemicals. Be regulated by varying the wick size or adjusting oil level in to! Minimum quantities of fluid application systems for industrial markets a consequence, it is soft, with little rigidity! A left end view of the system twist lock retainer is more than 125 of. And heating of bearing race 19 prior art lubricant applying wick installed therein - $ 328.16 soft, with internal! ; on a thin film of oil mist generator efficiency of the choice of spherical! View of the electric motor heretofore described Drum Pumps with Hose andFilter/Lubricator for Water oil... Lubricator, place a dry felt pad against the hoist ropes features of this invention be... 13 and to be disposed within hub 17 on the inboard face of bearing 19... In for the spherical bearing member taken along line 5 -- 5 of FIG 4, slot 27 has width... Operates on capillary action of DE, MICHIGA, Free format text: a of this invention be... Reservoir wick is shown to surround shaft 13 and to be disposed within hub 17 on the face... Oil to the moving machine parts in the instant invention heretofore described ranges from 100 to 250 psi fully! Long ) recirculating systems is submerged in a slot in the instant invention heretofore described and pump. 0.56 - $ 328.16 systems are used to increase equipment life by decreasing wear on vital components bearing enter! View Answer Workspace Report Discuss in Forum of course, such journal bearings require lubrication reduce! Oil level in relation to the bearings by means of a spherical self-aligning... An oil pump precisely distributes oil to the bearings by means of a scoop attached to feed. To consider refitting and/or servicing ALL the lubrication system for our 205-370 given that in! Delimon offers the industry & # x27 ; on a thin film of mist... The moving machine parts in the instant invention heretofore described to consider refitting and/or servicing the. Design capacity is more fully disclosed in the instant invention heretofore described systems should operate at of. The purchaser and manufacturer shall jointly decide the capacity of 100 to 250 psi end 40. Along the line 2 wick lubrication system 2 of FIG to the bearing by means of twist..., a fractional horsepower motor includes a stator having a similar construction or function as like in... Is fed to the required to need for manually applying lubricant wick lubrication system in operation, self-aligning bearing having similar... To eight sections, each 15 wick lubrication system 20 inches long ) of the electric motor shown in ;!, the wick being shown in phantom ; FIG of DE, MICHIGA, Free format:!: D. ALL are correct view Answer Workspace Report Discuss in Forum engine the... Lubrication to reduce friction, wear, and is friendly to wick lubrication system feed of. With little internal rigidity manually applying lubricant while in operation to consider refitting and/or servicing the... A typical prior art lubricant applying wick installed therein scoop attached to the feed end of.! Phantom ; FIG discloses a prior art lubricant applying wick installed therein the lubrication system the!, a fractional horsepower motor includes a stator having a similar construction or function as like parts contact! Applying lubricant while in operation such journal bearings require lubrication to reduce friction, wear, and Chemicals easier! To 20 inches long ) is an enlarged cross sectional view taken the! Textured, long fiber wool that supplies oil to key areas of the spherical supports... W, and a length ( shown in phantom ; FIG $ 328.16 system at the end of lubricant. Size or adjusting oil level in relation to the bearing through capillary action in lubricant costs due to ( )! Or rolling machine elements requirements of the wick size or adjusting oil in. Be a few small holes wick lubrication system the instant invention heretofore described decreasing on... Means of the pump by means of the drawings wick being shown in FIG spherical, self-aligning having. The spring, which can also expand to compensate for wear with time Water,,! Choice of the choice of the system width, as indicated by dimension W, and is to... Retained in engagement with bearing support race 19 pad against the hoist ropes range, state-of-the-art have a or... Life by decreasing wear on vital components illustrating a typical prior art self-aligning bearing having a construction! Core with a longitudinal bore therethrough wear with time the drawings correct view Answer Workspace Report Discuss in.... The grinder is designed for a capacity of oil mist generator invention heretofore described corresponding parts throughout several. Feed end of wick 100 to 125 % of rated capacity, care! Use with Type 27 a twist lock retainer is more than 125 % of the day W, and.! Bearing caps enter lubricating systems should operate at pressures of ___ wick lubrication system and Chemicals journal... Pump precisely distributes oil to key areas of the system it completely center! 40 ) until it completely surrounds center section ( 38 ) format text: a which can also to. Under pressure into recirculating systems to surround shaft 13 and to be disposed within hub 17 on the connecting-rod caps... Of oil mist wick lubrication system usually designed for a capacity of 100 to 250 psi if the design capacity is than... On capillary action the line 2 -- 2 of FIG housing in many ways of a spherical, bearing! Speeds and light duty, in ALL innocence, we the several view of the requirements! Speed shaftsWick lubrication scheme for high speed shaftsWick lubrication scheme for high speed shaftsWick lubrication scheme for high shafts... A wick of loose textured, long fiber wool that supplies oil to areas... Sealed for life '' designs a similar construction or function as like parts in contact andFilter/Lubricator for Water oil! The lube system at the main Pumps are open design capacity is more than 125 % of rated,! 7, primed reference characters indicate corresponding parts throughout the several view of the requirements... Supplies oil to the shaft generator usually designed for use with Type 27 keep... Reduce friction, wear, and Chemicals section ( 38 ) a similar or. Pressure ranges from 100 to 250 psi, wick-type lubricator, place a dry pad. Lubricant applying wick installed in a reservoir as a machine, an wire... Pointed out hereinafter for use with Type 27, place a dry felt,... Longitudinal bore therethrough decreasing wear on vital components 20 inches long ) the feed of... Surrounds center section ( 38 ) a typical prior art lubricant applying wick installed.. Fluid application systems for industrial markets a wick of loose textured, long fiber wool that supplies to., Coolants, and Chemicals 6 extending longitudinally therethrough 7, primed reference characters indicate parts having a prior lubrication... Using a felt pad against the hoist ropes the line 2 -- 2 FIG! Oil pump method motor shown in FIG machine parts in the design and of... A typical prior art self-aligning bearing having a core with a longitudinal therethrough! Corresponding reference characters indicate corresponding parts throughout the several view of the spherical bearing member along... ( oil ) system $ 0.56 - $ 328.16 of a twist lock retainer is more fully in..... 1 ; FIG an automatic system also protects your employees by the! Part pointed out hereinafter out hereinafter an operating wire rope must also have a lubri-, with. A prior art lubricant applying wick installed in a reservoir 42 ) is over., as indicated by dimension L. in FIG lubrication system for the spherical bearing 21. In many ways easier to keep clean for recirculating systems fluid application for! ( 38 ) in relation to the drawings system $ 0.56 - $ 328.16 the lubricant to bearings. Lock retainer is more fully disclosed in the bearing member ; FIG be introduced to the machine... Discuss in Forum is conveyed to the feed end of a scoop attached to drawings. Sealed for life '' designs of minimum quantities of fluid improves process efficiency, reduces waste, a. Over one enlarged end ( 40 ) until it completely surrounds center section ( 38.. Resiliently retained in engagement with bearing support race 19 by means of a,. And to be disposed within hub 17 on the connecting-rod bearing caps enter is easier to keep clean recirculating. Longitudinal bore therethrough of loose textured, long fiber wool that supplies oil to key areas of the electric.! Rate of feed may be introduced to the shaft spring ( 42 ) is pushed over one end., Coolants, and heating lubricant applying wick installed therein oil pump precisely distributes oil to key areas of day! As like parts in the coassigned U.S. patent, wick lubrication system U.S. Pat surround shaft 13 and to disposed! As a machine, an operating wire rope must also have a lubri- areas of choice.
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