ATE546666T1 - Automatisches getriebe - Google Patents

Automatisches getriebe

Info

Publication number
ATE546666T1
ATE546666T1 AT08853166T AT08853166T ATE546666T1 AT E546666 T1 ATE546666 T1 AT E546666T1 AT 08853166 T AT08853166 T AT 08853166T AT 08853166 T AT08853166 T AT 08853166T AT E546666 T1 ATE546666 T1 AT E546666T1
Authority
AT
Austria
Prior art keywords
rotating
friction
elements
rotating element
selectively connect
Prior art date
Application number
AT08853166T
Other languages
English (en)
Inventor
Kazuaki Aota
Takashi Fujioka
Naoki Kobayashi
Kazuo Oguri
Takeo Hiramatsu
Original Assignee
Jatco Ltd
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 JP2007309534A external-priority patent/JP5036512B2/ja
Application filed by Jatco Ltd filed Critical Jatco Ltd
Application granted granted Critical
Publication of ATE546666T1 publication Critical patent/ATE546666T1/de

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
    • F16H3/44—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
    • F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven 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
    • F16H2200/003—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
    • F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three 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
    • F16H2200/2043—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with five engaging means
    • 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
    • F16H2200/2097—Transmissions using gears with orbital motion comprising an orbital gear set member permanently connected to the housing, e.g. a sun wheel permanently connected to the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
AT08853166T 2007-11-29 2008-11-14 Automatisches getriebe ATE546666T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007309534A JP5036512B2 (ja) 2007-11-29 2007-11-29 自動変速機
JP2008032669 2008-02-14
PCT/JP2008/070735 WO2009069477A1 (ja) 2007-11-29 2008-11-14 自動変速機

Publications (1)

Publication Number Publication Date
ATE546666T1 true ATE546666T1 (de) 2012-03-15

Family

ID=40678379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08853166T ATE546666T1 (de) 2007-11-29 2008-11-14 Automatisches getriebe

Country Status (6)

Country Link
US (1) US8303452B2 (de)
EP (1) EP2226530B1 (de)
KR (1) KR101422891B1 (de)
CN (1) CN101932852B (de)
AT (1) ATE546666T1 (de)
WO (1) WO2009069477A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8113984B2 (en) * 2009-01-12 2012-02-14 GM Global Technology Operations LLC 8-speed transmissions
US8257219B2 (en) * 2009-07-16 2012-09-04 GM Global Technology Operations LLC Multi-speed transmission having three planetary gear sets
DE102014213012A1 (de) * 2014-07-04 2016-01-07 Zf Friedrichshafen Ag Mehrganggetriebe für Schienenfahrzeuge
KR101755476B1 (ko) * 2015-09-14 2017-07-10 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
DE102015220665A1 (de) * 2015-10-22 2017-04-27 Zf Friedrichshafen Ag Lastschaltbares Mehrstufengetriebe in Planetenbauweise, insbesondere Automatgetriebe für ein Kraftfahrzeug
KR101807049B1 (ko) * 2016-02-19 2017-12-08 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2671463B2 (ja) 1988-12-07 1997-10-29 トヨタ自動車株式会社 自動変速機用歯車変速装置
JP2890498B2 (ja) 1989-02-03 1999-05-17 トヨタ自動車株式会社 自動変速機用歯車変速装置
EP0381539B1 (de) 1989-02-03 1993-10-13 Toyota Jidosha Kabushiki Kaisha Automatisches Getriebe
US6514170B1 (en) * 2001-09-19 2003-02-04 General Motors Corporation Family of multi-speed transmission mechanisms having three planetary gear sets and five torque-transmitting mechanisms
US6652411B2 (en) * 2001-09-26 2003-11-25 General Motors Corporation Multi-speed transmission family with three planetary gear sets and five rotating torque transmitting mechanisms
JP2004084774A (ja) 2002-08-26 2004-03-18 Toshiyuki Asada 遊星歯車式変速装置
JP3848242B2 (ja) 2002-11-25 2006-11-22 ジヤトコ株式会社 自動変速機用歯車変速装置
WO2005026579A1 (ja) 2003-09-10 2005-03-24 Aisin Aw Co.,Ltd 車輌用自動変速機
US6991577B2 (en) * 2004-03-24 2006-01-31 General Motors Corporation Wide ratio transmissions with three planetary gear sets and a stationary interconnecting member
DE102004038287A1 (de) * 2004-08-06 2006-05-11 Zf Friedrichshafen Ag Mehrstufen-Automatgetriebe

Also Published As

Publication number Publication date
US20100311536A1 (en) 2010-12-09
CN101932852A (zh) 2010-12-29
KR101422891B1 (ko) 2014-07-23
US8303452B2 (en) 2012-11-06
EP2226530A4 (de) 2010-12-01
EP2226530A1 (de) 2010-09-08
WO2009069477A1 (ja) 2009-06-04
KR20100097667A (ko) 2010-09-03
EP2226530B1 (de) 2012-02-22
CN101932852B (zh) 2013-07-31

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