CN102221071B - 具有四个行星齿轮组的多挡变速器 - Google Patents

具有四个行星齿轮组的多挡变速器 Download PDF

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Publication number
CN102221071B
CN102221071B CN201110094929.1A CN201110094929A CN102221071B CN 102221071 B CN102221071 B CN 102221071B CN 201110094929 A CN201110094929 A CN 201110094929A CN 102221071 B CN102221071 B CN 102221071B
Authority
CN
China
Prior art keywords
planetary gear
gear set
torque
interconnective
engage
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
CN201110094929.1A
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English (en)
Chinese (zh)
Other versions
CN102221071A (zh
Inventor
J.M.哈特
S.H.维特科普
E.W.梅利特
A.W.菲利普斯
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 US13/049,940 external-priority patent/US8343005B2/en
Application filed by GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of CN102221071A publication Critical patent/CN102221071A/zh
Application granted granted Critical
Publication of CN102221071B publication Critical patent/CN102221071B/zh
Expired - Fee Related 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
    • 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
    • F16H2003/442—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion comprising two or more sets of orbital gears arranged in a single plane
    • 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
    • F16H2003/445—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion without permanent connection between the input and the set 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
    • F16H2200/003—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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
CN201110094929.1A 2010-04-15 2011-04-15 具有四个行星齿轮组的多挡变速器 Expired - Fee Related CN102221071B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32459710P 2010-04-15 2010-04-15
US61/324597 2010-04-15
US13/049940 2011-03-17
US13/049,940 US8343005B2 (en) 2010-04-15 2011-03-17 Multi-speed transmission having four planetary gear sets

Publications (2)

Publication Number Publication Date
CN102221071A CN102221071A (zh) 2011-10-19
CN102221071B true CN102221071B (zh) 2014-05-14

Family

ID=44777708

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110094929.1A Expired - Fee Related CN102221071B (zh) 2010-04-15 2011-04-15 具有四个行星齿轮组的多挡变速器

Country Status (2)

Country Link
CN (1) CN102221071B (de)
DE (1) DE102011016245B4 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8277355B2 (en) * 2010-07-07 2012-10-02 GM Global Technology Operations LLC Multi-speed transmission having stacked planetary gear sets
US8512196B2 (en) 2010-09-13 2013-08-20 GM Global Technology Operations LLC Multi-speed transmission
US8715130B2 (en) * 2012-05-21 2014-05-06 Gm Global Technology Operations Multi-speed transmission
DE102015103625B4 (de) * 2014-03-20 2022-09-29 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Zehnganggetriebe
DE102015103687A1 (de) * 2014-03-21 2015-09-24 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Mehrganggetriebe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5919111A (en) * 1996-08-30 1999-07-06 Hyundai Motor Company Gear train for a four-speed automatic transmission used in vehicles
CN101178113A (zh) * 2006-11-09 2008-05-14 福特全球技术公司 多速自动变速器
CN101275631A (zh) * 2007-03-30 2008-10-01 通用汽车环球科技运作公司 8档变速器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005010210A1 (de) * 2005-03-05 2006-09-14 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102008000429A1 (de) 2008-02-28 2009-09-03 Zf Friedrichshafen Ag Mehrstufengetriebe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5919111A (en) * 1996-08-30 1999-07-06 Hyundai Motor Company Gear train for a four-speed automatic transmission used in vehicles
CN101178113A (zh) * 2006-11-09 2008-05-14 福特全球技术公司 多速自动变速器
CN101275631A (zh) * 2007-03-30 2008-10-01 通用汽车环球科技运作公司 8档变速器

Also Published As

Publication number Publication date
CN102221071A (zh) 2011-10-19
DE102011016245A1 (de) 2011-10-27
DE102011016245B4 (de) 2020-01-02

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20140514

Termination date: 20210415