[go: up one dir, main page]

GB201502958D0 - A double clutch transmission - Google Patents

A double clutch transmission

Info

Publication number
GB201502958D0
GB201502958D0 GB201502958A GB201502958A GB201502958D0 GB 201502958 D0 GB201502958 D0 GB 201502958D0 GB 201502958 A GB201502958 A GB 201502958A GB 201502958 A GB201502958 A GB 201502958A GB 201502958 D0 GB201502958 D0 GB 201502958D0
Authority
GB
United Kingdom
Prior art keywords
clutch transmission
double clutch
double
transmission
clutch
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.)
Withdrawn
Application number
GB201502958A
Other versions
GB2525077A (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 GB201502958D0 publication Critical patent/GB201502958D0/en
Publication of GB2525077A publication Critical patent/GB2525077A/en
Withdrawn legal-status Critical Current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
    • 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 parallel flow paths, e.g. dual clutch transmissions
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors , actuators or related electrical control means  therefor
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • 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
    • F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB1502958.0A 2014-03-10 2015-02-23 A double clutch transmission Withdrawn GB2525077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014003277.9A DE102014003277A1 (en) 2014-03-10 2014-03-10 Double clutch

Publications (2)

Publication Number Publication Date
GB201502958D0 true GB201502958D0 (en) 2015-04-08
GB2525077A GB2525077A (en) 2015-10-14

Family

ID=52822007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1502958.0A Withdrawn GB2525077A (en) 2014-03-10 2015-02-23 A double clutch transmission

Country Status (3)

Country Link
CN (1) CN104913012B (en)
DE (1) DE102014003277A1 (en)
GB (1) GB2525077A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109958761B (en) * 2017-12-26 2020-12-08 杭州贵腾汽车传动科技有限公司 DCT double-clutch operating and executing mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0984202B1 (en) * 1998-08-25 2002-07-31 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Three-shaft type transmission for automotive vehicles
DE102004058475B4 (en) * 2004-11-23 2012-05-31 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Actuator assembly for a dual-clutch transmission and associated dual-clutch transmission
DE102005005163C5 (en) * 2005-02-03 2019-07-04 Zf Friedrichshafen Ag Double clutch
US7552658B2 (en) * 2006-03-16 2009-06-30 Magna Powertrain Usa, Inc. Three clutch powershift transmission
JP5142953B2 (en) * 2008-11-14 2013-02-13 本田技研工業株式会社 transmission
DE102009017537B3 (en) * 2009-04-17 2010-01-07 Getrag Ford Transmissions Gmbh Double clutch transmission, has stage toothed wheel connected with gear shift clutch, where clutch is used as single-gear shift clutch, with which stage toothed wheel is connected with drive shaft in torque proof manner
US8499656B2 (en) * 2011-01-10 2013-08-06 GM Global Technology Operations LLC Eight speed dual clutch transmission
SE537239C2 (en) * 2012-06-12 2015-03-10 Scania Cv Ab Transmission system for a motor vehicle comprising a bypass shaft
DE102013003344A1 (en) * 2013-02-27 2014-08-28 Daimler Ag Dual clutch transmission of motor vehicle, has gear wheel planes and switching units that are provided for connecting input, intermediate and counter shafts and are constructed to form eight forward gears
DE102013021963A1 (en) * 2013-12-20 2015-06-25 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) manual transmission

Also Published As

Publication number Publication date
CN104913012A (en) 2015-09-16
GB2525077A (en) 2015-10-14
CN104913012B (en) 2019-02-12
DE102014003277A1 (en) 2015-09-10

Similar Documents

Publication Publication Date Title
EP3212963A4 (en) Multi-speed transmission
EP3212965A4 (en) Multi-speed transmission
EP3212964A4 (en) Multi-speed transmission
EP3212962A4 (en) Multi-speed transmission
EP3212966A4 (en) Multi-speed transmission
PL3197701T3 (en) Clutch arrangement and drive arrangement comprising a clutch arrangement
EP3133310A4 (en) Dual clutch device
GB201417965D0 (en) Gearbox improvements
EP3001063A3 (en) Multiplate clutch
GB201503701D0 (en) A manual transmission
EP3232086A4 (en) Transmission mechanism
EP3232085A4 (en) Transmission mechanism
EP3193042A4 (en) Dual clutch transmission
EP3143305A4 (en) Orbitless gearbox
GB201519441D0 (en) Dual clutch transmission
GB201502555D0 (en) A manual transmission
PT3210158T (en) Secure transmission
EP3232077A4 (en) Dual clutch device
EP3214341A4 (en) Transmission
EP3045756A4 (en) Clutch device
GB201714271D0 (en) Clutch
PL3371473T3 (en) Improvements to a clutch
GB2546794B (en) A transmission line
GB201502956D0 (en) A gearbox
EP3135942A4 (en) Clutch device

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)