GB2015095A - Lubricating Axle Assemblies - Google Patents

Lubricating Axle Assemblies

Info

Publication number
GB2015095A
GB2015095A GB7905639A GB7905639A GB2015095A GB 2015095 A GB2015095 A GB 2015095A GB 7905639 A GB7905639 A GB 7905639A GB 7905639 A GB7905639 A GB 7905639A GB 2015095 A GB2015095 A GB 2015095A
Authority
GB
United Kingdom
Prior art keywords
crown
wheel
lubricant
axle assemblies
bearings
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.)
Granted
Application number
GB7905639A
Other versions
GB2015095B (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.)
Dana Spicer Europe Ltd
Original Assignee
GKN Axles Ltd
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 GKN Axles Ltd filed Critical GKN Axles Ltd
Publication of GB2015095A publication Critical patent/GB2015095A/en
Application granted granted Critical
Publication of GB2015095B publication Critical patent/GB2015095B/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
    • 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
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • 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
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • F16H1/145—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only with offset axes, e.g. hypoïd gearings
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

An axle assembly with crown- wheel and pinion gearing and lubrication of the pinion bearings by two passages 21, 22 having entrances disposed close to the periphery of the crown wheel to receive lubricant removed by lips 25 or 26 from a film entrained by the crown-wheel from a supply of lubricant in the bottom of the housing in the gearing, the passages directing lubricant to a chamber and thence to the bearings with one or other passage effective despite changed orientation or direction of operation of the assembly. <IMAGE>
GB7905639A 1978-02-18 1979-02-16 Lubricating axle assemblies Expired GB2015095B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB655878 1978-02-18

Publications (2)

Publication Number Publication Date
GB2015095A true GB2015095A (en) 1979-09-05
GB2015095B GB2015095B (en) 1982-10-27

Family

ID=9816698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905639A Expired GB2015095B (en) 1978-02-18 1979-02-16 Lubricating axle assemblies

Country Status (3)

Country Link
FR (1) FR2417691A1 (en)
GB (1) GB2015095B (en)
IT (1) IT1118371B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117561U (en) * 1984-07-06 1986-02-01 トヨタ自動車株式会社 Lubrication mechanism of automotive final reducer
US5098355A (en) * 1990-12-05 1992-03-24 Eaton Corporation Floating ring gear and differential gear assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590867A (en) * 1944-08-30 1947-07-30 Ford Motor Co Improvements in differential gears with particular reference to the lubrication thereof
GB648741A (en) * 1945-09-06 1951-01-10 Eaton Mfg Co Improvements in or relating to automotive vehicle driving system
US3441106A (en) * 1965-10-01 1969-04-29 Eaton Mfg Co Axle mechanism
GB1172952A (en) * 1968-05-30 1969-12-03 Ford Motor Co Differential Gear
US3838751A (en) * 1973-08-06 1974-10-01 Eaton Corp Axle lubrication system
US3887037A (en) * 1974-03-20 1975-06-03 Clark Equipment Co Lubrication system for differentials

Also Published As

Publication number Publication date
IT7967348A0 (en) 1979-02-16
IT1118371B (en) 1986-02-24
GB2015095B (en) 1982-10-27
FR2417691A1 (en) 1979-09-14
FR2417691B1 (en) 1984-07-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19990215