GB0905534D0 - Double-clutch Transmission for Vehicles - Google Patents

Double-clutch Transmission for Vehicles

Info

Publication number
GB0905534D0
GB0905534D0 GB0905534A GB0905534A GB0905534D0 GB 0905534 D0 GB0905534 D0 GB 0905534D0 GB 0905534 A GB0905534 A GB 0905534A GB 0905534 A GB0905534 A GB 0905534A GB 0905534 D0 GB0905534 D0 GB 0905534D0
Authority
GB
United Kingdom
Prior art keywords
vehicles
double
clutch transmission
clutch
transmission
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
GB0905534A
Other versions
GB2458798B (en
GB2458798A (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.)
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
Publication of GB0905534D0 publication Critical patent/GB0905534D0/en
Publication of GB2458798A publication Critical patent/GB2458798A/en
Application granted granted Critical
Publication of GB2458798B publication Critical patent/GB2458798B/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H2003/0931—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts each countershaft having an output gear meshing with a single common gear on the output 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight forward speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB0905534.4A 2008-03-31 2009-03-31 Double-clutch Transmission for Vehicles Expired - Fee Related GB2458798B (en)

Applications Claiming Priority (30)

Application Number Priority Date Filing Date Title
EP08006606 2008-03-31
EP08006637 2008-03-31
EP08006615 2008-03-31
EP08006641 2008-03-31
EP08006622 2008-03-31
EP08006642 2008-03-31
EP08006617 2008-03-31
EP08006608 2008-03-31
EP08006638 2008-03-31
EP08006569 2008-03-31
EP08006630 2008-03-31
EP08006635 2008-03-31
EP08006645 2008-03-31
EP08006612 2008-03-31
EP08006620 2008-03-31
EP08006646 2008-03-31
EP08006607 2008-03-31
EP08006643 2008-03-31
EP08006610 2008-03-31
EP08006609 2008-03-31
EP08006640 2008-03-31
EP08006618 2008-03-31
EP08006616 2008-03-31
EP08006631 2008-03-31
EP08006611 2008-03-31
EP08006623 2008-03-31
EP08006624 2008-03-31
EP08006621 2008-03-31
EP08006636 2008-03-31
EP08006486 2008-03-31

Publications (3)

Publication Number Publication Date
GB0905534D0 true GB0905534D0 (en) 2009-05-13
GB2458798A GB2458798A (en) 2009-10-07
GB2458798B GB2458798B (en) 2012-09-19

Family

ID=40672027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0905534.4A Expired - Fee Related GB2458798B (en) 2008-03-31 2009-03-31 Double-clutch Transmission for Vehicles

Country Status (1)

Country Link
GB (1) GB2458798B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5552572B2 (en) * 2011-06-30 2014-07-16 本田技研工業株式会社 Four-bar link type continuously variable transmission

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4439479B2 (en) * 2006-02-24 2010-03-24 ジヤトコ株式会社 Automotive transmission
US7490526B2 (en) * 2006-05-22 2009-02-17 Magna Powertrain Usa, Inc. Dual clutch powershift transmission with transfer shaft
DE102006043046B4 (en) * 2006-09-14 2017-02-02 Zf Friedrichshafen Ag Double clutch

Also Published As

Publication number Publication date
GB2458798B (en) 2012-09-19
GB2458798A (en) 2009-10-07

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20091029 AND 20091104

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20091112 AND 20091118

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180331