DE102009006587B4 - Mehrganggetriebe - Google Patents

Mehrganggetriebe Download PDF

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Publication number
DE102009006587B4
DE102009006587B4 DE102009006587.3A DE102009006587A DE102009006587B4 DE 102009006587 B4 DE102009006587 B4 DE 102009006587B4 DE 102009006587 A DE102009006587 A DE 102009006587A DE 102009006587 B4 DE102009006587 B4 DE 102009006587B4
Authority
DE
Germany
Prior art keywords
planetary gear
gear set
carrier
planetary
selectively engageable
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.)
Active
Application number
DE102009006587.3A
Other languages
German (de)
English (en)
Other versions
DE102009006587A1 (de
Inventor
Andrew W. Phillips
Clinton E. Carey
James M. Hart
Scott H. Wittkopp
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
Priority claimed from US12/024,527 external-priority patent/US7704181B2/en
Application filed by GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of DE102009006587A1 publication Critical patent/DE102009006587A1/de
Application granted granted Critical
Publication of DE102009006587B4 publication Critical patent/DE102009006587B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • 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
    • F16H2200/0069—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising ten forward speeds
    • 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
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2012—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with four sets of orbital 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
DE102009006587.3A 2008-02-01 2009-01-29 Mehrganggetriebe Active DE102009006587B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/024,527 US7704181B2 (en) 2007-04-19 2008-02-01 Multi-speed transmission
US12/024,527 2008-02-01

Publications (2)

Publication Number Publication Date
DE102009006587A1 DE102009006587A1 (de) 2009-08-13
DE102009006587B4 true DE102009006587B4 (de) 2017-11-30

Family

ID=40848046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009006587.3A Active DE102009006587B4 (de) 2008-02-01 2009-01-29 Mehrganggetriebe

Country Status (2)

Country Link
CN (1) CN101498353B (zh)
DE (1) DE102009006587B4 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012210840A1 (de) 2012-06-26 2014-01-02 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102012221236A1 (de) * 2012-11-21 2014-05-22 Zf Friedrichshafen Ag Getriebe
KR101714155B1 (ko) * 2015-06-04 2017-03-09 현대자동차주식회사 차량용 변속기
CN107435713B (zh) * 2017-06-26 2019-10-11 广州汽车集团股份有限公司 四行星排自动变速器及车辆

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032881A1 (de) * 2005-07-14 2007-01-25 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102008026108A1 (de) * 2007-06-04 2008-12-11 GM Global Technology Operations, Inc., Detroit 10-Ganggetriebe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531428A (en) * 1983-01-10 1985-07-30 Caterpillar Tractor Co. Planetary transmission
US4683776A (en) * 1986-02-27 1987-08-04 General Motors Corporation Transmission gearing arrangement
DE4238025A1 (de) * 1992-11-11 1994-05-19 Renk Ag Getriebe mit mehreren schaltbaren Gängen
US6176803B1 (en) * 1999-09-28 2001-01-23 Caterpillar Inc. Transmission assembly with four planetary gear sets providing nine forward and one reverse gear ratio
DE10115995A1 (de) * 2001-03-30 2002-10-10 Zahnradfabrik Friedrichshafen Mehrstufengetriebe
US7364527B2 (en) * 2005-09-23 2008-04-29 General Motors Corporation Nine speed automatic transmission with six torque-transmitting mechanisms

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032881A1 (de) * 2005-07-14 2007-01-25 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102008026108A1 (de) * 2007-06-04 2008-12-11 GM Global Technology Operations, Inc., Detroit 10-Ganggetriebe

Also Published As

Publication number Publication date
DE102009006587A1 (de) 2009-08-13
CN101498353A (zh) 2009-08-05
CN101498353B (zh) 2012-07-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8180 Miscellaneous part 1

Free format text: PFANDRECHT

8127 New person/name/address of the applicant

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC , ( N. D. , US

R081 Change of applicant/patentee

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC (N. D. GES, US

Free format text: FORMER OWNER: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, MICH., US

Effective date: 20110323

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final