GB2042650B - Gear box with lubricant evacuation system - Google Patents

Gear box with lubricant evacuation system

Info

Publication number
GB2042650B
GB2042650B GB7940529A GB7940529A GB2042650B GB 2042650 B GB2042650 B GB 2042650B GB 7940529 A GB7940529 A GB 7940529A GB 7940529 A GB7940529 A GB 7940529A GB 2042650 B GB2042650 B GB 2042650B
Authority
GB
United Kingdom
Prior art keywords
gear box
evacuation system
lubricant
lubricant evacuation
gear
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
Application number
GB7940529A
Other versions
GB2042650A (en
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.)
Deere and Co
Original Assignee
Deere and 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 Deere and Co filed Critical Deere and Co
Publication of GB2042650A publication Critical patent/GB2042650A/en
Application granted granted Critical
Publication of GB2042650B publication Critical patent/GB2042650B/en
Expired 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
    • F16N—LUBRICATING
    • F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0447—Control of lubricant levels, e.g. lubricant level control dependent on temperature
    • 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
    • F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • 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
    • F16H57/0409—Features relating to lubrication or cooling or heating characterised by the problem to increase efficiency, e.g. by reducing splash losses
    • 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
    • F16H57/0457—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
    • 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)
  • General Details Of Gearings (AREA)
GB7940529A 1978-11-24 1979-11-23 Gear box with lubricant evacuation system Expired GB2042650B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96344278A 1978-11-24 1978-11-24

Publications (2)

Publication Number Publication Date
GB2042650A GB2042650A (en) 1980-09-24
GB2042650B true GB2042650B (en) 1983-03-09

Family

ID=25507249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7940529A Expired GB2042650B (en) 1978-11-24 1979-11-23 Gear box with lubricant evacuation system

Country Status (5)

Country Link
DE (1) DE2946293C2 (en)
ES (1) ES486269A1 (en)
FR (1) FR2442398A1 (en)
GB (1) GB2042650B (en)
IT (1) IT1164143B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10208850B1 (en) 2018-02-12 2019-02-19 Ford Global Technologies, Llc Transmission case with integrated drain channel

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2106055B (en) * 1981-07-31 1985-06-05 Kubota Ltd Tractor transmission arrangement
JPS60108853U (en) * 1983-12-28 1985-07-24 トヨタ自動車株式会社 Lubrication mechanism of oil seal in transmission
DE3418552C2 (en) * 1984-05-18 1986-07-24 Jahnel-Kestermann Getriebewerke Bochum GmbH, 4630 Bochum Arrangement for the lubrication of gears
DE3705064A1 (en) * 1986-11-10 1988-05-19 Getrag Getriebe Zahnrad TRANSMISSION WITH A LUBRICATION SUPPLY DEVICE
GB8707984D0 (en) * 1987-04-03 1987-05-07 Gkn Axles Lubrication of gearing
DE102021211977A1 (en) 2021-10-25 2023-04-27 Volkswagen Aktiengesellschaft Transmission arrangement for a motor vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1540699A (en) * 1922-07-26 1925-06-02 Leo G Mcmullen Reaming machine
US2292086A (en) * 1940-10-29 1942-08-04 Gen Electric Gear drive and lubrication system
US3083790A (en) * 1961-06-15 1963-04-02 Int Harvester Co Lubricating means for a power transmission
DE1989640U (en) * 1965-10-23 1968-07-18 Zinser Textilmaschinen Gmbh GEAR WITH OIL SUMP.
US3467221A (en) * 1966-09-28 1969-09-16 Gen Motors Corp Lubricating arrangements for motor vehicle change-speed gearing
FR1538594A (en) * 1967-07-27 1968-09-06 Compteurs Comp D Guide to improve gear lubrication
US3763961A (en) * 1972-06-29 1973-10-09 Casale Eng V drive transmission utilizing splash lubrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10208850B1 (en) 2018-02-12 2019-02-19 Ford Global Technologies, Llc Transmission case with integrated drain channel

Also Published As

Publication number Publication date
ES486269A1 (en) 1980-05-16
FR2442398A1 (en) 1980-06-20
DE2946293C2 (en) 1983-01-27
IT1164143B (en) 1987-04-08
DE2946293A1 (en) 1980-05-29
FR2442398B1 (en) 1985-04-12
GB2042650A (en) 1980-09-24
IT7950871A0 (en) 1979-11-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)
PCNP Patent ceased through non-payment of renewal fee