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GB2466008B - Differential gear - Google Patents

Differential gear

Info

Publication number
GB2466008B
GB2466008B GB0822218.4A GB0822218A GB2466008B GB 2466008 B GB2466008 B GB 2466008B GB 0822218 A GB0822218 A GB 0822218A GB 2466008 B GB2466008 B GB 2466008B
Authority
GB
United Kingdom
Prior art keywords
differential gear
differential
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 - Fee Related
Application number
GB0822218.4A
Other versions
GB0822218D0 (en
GB2466008A (en
Inventor
Mikael Westerberg
Anders Karlsson
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB0822218.4A priority Critical patent/GB2466008B/en
Publication of GB0822218D0 publication Critical patent/GB0822218D0/en
Publication of GB2466008A publication Critical patent/GB2466008A/en
Application granted granted Critical
Publication of GB2466008B publication Critical patent/GB2466008B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/041—Coatings or solid lubricants, e.g. anti-seize layers or pastes
    • 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
    • F16H48/40—Constructional details characterised by features of the rotating cases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
GB0822218.4A 2008-12-05 2008-12-05 Differential gear Expired - Fee Related GB2466008B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0822218.4A GB2466008B (en) 2008-12-05 2008-12-05 Differential gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0822218.4A GB2466008B (en) 2008-12-05 2008-12-05 Differential gear

Publications (3)

Publication Number Publication Date
GB0822218D0 GB0822218D0 (en) 2009-01-14
GB2466008A GB2466008A (en) 2010-06-09
GB2466008B true GB2466008B (en) 2013-03-13

Family

ID=40289539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0822218.4A Expired - Fee Related GB2466008B (en) 2008-12-05 2008-12-05 Differential gear

Country Status (1)

Country Link
GB (1) GB2466008B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1148269A (en) * 1967-02-07 1969-04-10 Vauxhall Motors Ltd Differential gear assemblies
JPH08246044A (en) * 1995-03-09 1996-09-24 Tochigi Fuji Ind Co Ltd Heat treatment method for spheroidal graphite cast iron and differential device obtained by executing heat treatment to spheroidal graphite cast iron-made member by this method
US5718653A (en) * 1993-08-02 1998-02-17 Borg-Warner Automotive, Inc. Differential assembly for transfer cases and vehicle drivelines
EP1555459A1 (en) * 2002-10-21 2005-07-20 Kabushiki Kaisha Ondo Kousakusyo Differential gear for vehicle
JP2008164124A (en) * 2006-12-28 2008-07-17 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 Differential gear

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1148269A (en) * 1967-02-07 1969-04-10 Vauxhall Motors Ltd Differential gear assemblies
US5718653A (en) * 1993-08-02 1998-02-17 Borg-Warner Automotive, Inc. Differential assembly for transfer cases and vehicle drivelines
JPH08246044A (en) * 1995-03-09 1996-09-24 Tochigi Fuji Ind Co Ltd Heat treatment method for spheroidal graphite cast iron and differential device obtained by executing heat treatment to spheroidal graphite cast iron-made member by this method
EP1555459A1 (en) * 2002-10-21 2005-07-20 Kabushiki Kaisha Ondo Kousakusyo Differential gear for vehicle
JP2008164124A (en) * 2006-12-28 2008-07-17 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 Differential gear

Also Published As

Publication number Publication date
GB0822218D0 (en) 2009-01-14
GB2466008A (en) 2010-06-09

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Legal Events

Date Code Title Description
S30Z Assignments for licence or security reasons

Free format text: APPLICANT GM GLOBAL TECHNOLOGY OPERATIONS, INC SECURITY TO THE UNITED STATES DEPARTMENT OF THE TREASURY

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181205