DE3773514D1 - Schmierung fuer ein innenlager eines automobilgetriebes. - Google Patents

Schmierung fuer ein innenlager eines automobilgetriebes.

Info

Publication number
DE3773514D1
DE3773514D1 DE8787102955T DE3773514T DE3773514D1 DE 3773514 D1 DE3773514 D1 DE 3773514D1 DE 8787102955 T DE8787102955 T DE 8787102955T DE 3773514 T DE3773514 T DE 3773514T DE 3773514 D1 DE3773514 D1 DE 3773514D1
Authority
DE
Germany
Prior art keywords
lubricant
bearing
pocket
lubrication
cavity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8787102955T
Other languages
English (en)
Inventor
Robert W Cameron
Gary J Dressler
Jack I Hartline
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Timken Co
Original Assignee
Timken Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Timken Co filed Critical Timken Co
Application granted granted Critical
Publication of DE3773514D1 publication Critical patent/DE3773514D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0457—Splash lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0037—Special features of coaxial shafts, e.g. relative support thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
    • F16N7/16—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device
    • F16N7/18—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device with one or more feed members fixed on a shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • F16H57/0443—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control for supply of lubricant during tilt or high acceleration, e.g. problems related to the tilt or extreme acceleration of the transmission casing and the supply of lubricant under these conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0469—Bearings or seals
    • F16H57/0471—Bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0493—Gearings with spur or bevel gears
    • F16H57/0495—Gearings with spur or bevel gears with fixed gear ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Details Of Gearings (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE8787102955T 1986-03-04 1987-03-02 Schmierung fuer ein innenlager eines automobilgetriebes. Expired - Lifetime DE3773514D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83396786A 1986-03-04 1986-03-04

Publications (1)

Publication Number Publication Date
DE3773514D1 true DE3773514D1 (de) 1991-11-14

Family

ID=25265760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787102955T Expired - Lifetime DE3773514D1 (de) 1986-03-04 1987-03-02 Schmierung fuer ein innenlager eines automobilgetriebes.

Country Status (4)

Country Link
US (1) US4842100A (de)
EP (1) EP0237862B1 (de)
JP (1) JPS62204097A (de)
DE (1) DE3773514D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007881A1 (de) * 1990-03-13 1991-09-19 Skf Gmbh Lagerung einer welle
US5810116A (en) * 1997-06-04 1998-09-22 New Venture Gear, Inc. Bearing lubrication mechanism
US6021868A (en) * 1997-09-02 2000-02-08 Eaton Corporation Mechanical transmission cooling and lubrication using associated engine systems
US6186277B1 (en) 1998-12-02 2001-02-13 Chrysler Corporation Front axle differential bearing cap and lubrication/cooling method
US6334713B1 (en) 1999-03-23 2002-01-01 Roller Bearing Industries, Inc. Bearing assembly having an improved wear ring liner
WO2001013014A1 (en) 1999-08-16 2001-02-22 Roller Bearing Industries, Inc. Bearing seal
US6964320B2 (en) * 2003-01-28 2005-11-15 Torque-Traction Technologies, Inc. Lubrication arrangement for final drive unit
GB0325214D0 (en) * 2003-10-29 2003-12-03 Eaton Corp Gearbox lubrication
JP2008115992A (ja) * 2006-11-07 2008-05-22 Aisin Ai Co Ltd 変速機の潤滑構造
US7861827B2 (en) * 2007-11-02 2011-01-04 General Electric Company Oil manifold for lubricating bearings
US8356695B2 (en) * 2009-11-17 2013-01-22 Cnh America Llc Method and apparatus for oiling splines in a bevel gearbox
DE102009059828A1 (de) * 2009-12-21 2011-06-22 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Antriebseinheit eines Getriebes
JP5958877B2 (ja) * 2011-02-25 2016-08-02 住友電気工業株式会社 リアクトル、コンバータ、及び電力変換装置
US9429224B2 (en) * 2014-02-17 2016-08-30 Deere & Company Gearbox lubrication system
DE102014007540A1 (de) * 2014-05-22 2015-11-26 Daimler Ag Getriebevorrichtung
CN106195127A (zh) * 2015-05-07 2016-12-07 中车北京南口机械有限公司 齿轮箱及轨道车辆
US9772027B2 (en) 2015-10-08 2017-09-26 GM Global Technology Operations LLC Variable baffle that reduces oil at the gear mesh

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011559A (en) * 1935-02-08 1935-08-20 Timken Roller Bearing Co Lubricating device
GB764860A (en) * 1953-10-26 1957-01-02 Napier & Son Ltd Bearing assemblies and the lubrication thereof
DE2433990A1 (de) * 1973-07-17 1975-02-13 Rolls Royce 1971 Ltd Differentialgetriebe insbesondere fuer lokomotiven
FR2314395A1 (fr) * 1975-06-11 1977-01-07 Siemens Ag Dispositif de graissage pour roulements a grandes vitesses de rotation
US4227427A (en) * 1977-09-08 1980-10-14 Dana Corporation Drive unit assembly
US4221279A (en) * 1978-12-11 1980-09-09 Dana Corporation Centrifugal lubrication system for transmission pocket bearing
US4359142A (en) * 1979-02-08 1982-11-16 Dana Corporation Impeller lubrication system for transmission pocket bearing
JPS5829426B2 (ja) * 1979-10-22 1983-06-22 トヨタ自動車株式会社 歯車変速機のベアリング潤滑機構
JPS5743175Y2 (de) * 1980-01-21 1982-09-22
JPS6325421Y2 (de) * 1980-04-03 1988-07-11
US4525995A (en) * 1983-04-04 1985-07-02 Williams International Corporation Oil scavening system for gas turbine engine

Also Published As

Publication number Publication date
JPS62204097A (ja) 1987-09-08
EP0237862A3 (en) 1988-05-11
EP0237862A2 (de) 1987-09-23
US4842100A (en) 1989-06-27
EP0237862B1 (de) 1991-10-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee