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WO2009031330A1 - 自動変速機 - Google Patents

自動変速機 Download PDF

Info

Publication number
WO2009031330A1
WO2009031330A1 PCT/JP2008/054261 JP2008054261W WO2009031330A1 WO 2009031330 A1 WO2009031330 A1 WO 2009031330A1 JP 2008054261 W JP2008054261 W JP 2008054261W WO 2009031330 A1 WO2009031330 A1 WO 2009031330A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
coupled
clutch
reduction
speed change
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.)
Ceased
Application number
PCT/JP2008/054261
Other languages
English (en)
French (fr)
Inventor
Hiroshi Kato
Masaaki Nishida
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.)
Aisin AW Co Ltd
Original Assignee
Aisin AW Co 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
Application filed by Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Priority to DE112008000637T priority Critical patent/DE112008000637T5/de
Priority to CN2008800088922A priority patent/CN101636599B/zh
Publication of WO2009031330A1 publication Critical patent/WO2009031330A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • F16H3/44—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
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. a stepped orbital gear or Ravigneaux
    • 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
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0073—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eleven 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
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse 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
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two 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
    • F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
    • F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections
    • 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
    • F16H2200/2051—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with eight 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)

Abstract

　本発明は、適切に離間した前進１０変速段又は１１変速段、後進２変速段のギヤ比を成立することができ、構成が簡素かつコンパクトで、良好なフィーリングで変速可能な自動変速機を提供する。 　変速用複式プラネタリギヤの第４サンギヤは、減速用複式プラネタリギヤの減速共通リングギヤに第１クラッチを介して連結され、変速共通キャリアは、入力軸に第２クラッチを介して連結されるとともに、第２ブレーキにより選択的に固定される。変速用複式プラネタリギヤの第３サンギヤは、減速用複式プラネタリギヤの減速共通リングギヤに第３クラッチを介して連結され、減速共通キャリアに第４クラッチを介して連結され、第１サンギヤに第５クラッチを介して選択的に連結されるとともに、第１ブレーキを介して選択的に固定される。変速共通リングギヤは、出力軸に直結されている。
PCT/JP2008/054261 2007-09-04 2008-03-10 自動変速機 Ceased WO2009031330A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112008000637T DE112008000637T5 (de) 2007-09-04 2008-03-10 Automatikgetriebe
CN2008800088922A CN101636599B (zh) 2007-09-04 2008-03-10 自动变速器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-229574 2007-09-04
JP2007229574A JP5034792B2 (ja) 2007-09-04 2007-09-04 自動変速機

Publications (1)

Publication Number Publication Date
WO2009031330A1 true WO2009031330A1 (ja) 2009-03-12

Family

ID=40408392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054261 Ceased WO2009031330A1 (ja) 2007-09-04 2008-03-10 自動変速機

Country Status (5)

Country Link
US (1) US7931558B2 (ja)
JP (1) JP5034792B2 (ja)
CN (1) CN101636599B (ja)
DE (1) DE112008000637T5 (ja)
WO (1) WO2009031330A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016098854A (ja) * 2014-11-18 2016-05-30 ジヤトコ株式会社 自動変速機

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5194589B2 (ja) * 2007-07-03 2013-05-08 アイシン・エィ・ダブリュ株式会社 自動変速機
BRPI1009318B1 (pt) 2009-03-16 2021-04-20 Sun Patent Trust dispositivo de terminal de comunicação sem fio, dispositivo de estação base de comunicação sem fio e método de ajuste de região de recurso
RU2010107092A (ru) * 2010-02-25 2011-08-27 Джи Эм Глоубал Текнолоджи Оперейшнз, Инк. (Us) Многоступенчатая планетарная коробка передач с двумя блоками двухступенчатых планетарных зубчатых передач
US8452500B1 (en) 2012-02-28 2013-05-28 Caterpillar Inc. Multi-range hydro-mechanical transmission
US8808131B2 (en) 2012-02-28 2014-08-19 Caterpillar Inc. Multi-range hydro-mechanical transmission
JP5733254B2 (ja) * 2012-03-28 2015-06-10 アイシン・エィ・ダブリュ株式会社 自動変速機
US8897976B2 (en) 2012-05-31 2014-11-25 Caterpillar Inc. System and method for machine load detection
KR101394033B1 (ko) * 2012-10-10 2014-05-09 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
US9080650B2 (en) * 2012-10-17 2015-07-14 Gm Global Technology Operations, Inc. Multi-speed transmission
US8961357B2 (en) * 2012-12-04 2015-02-24 Ford Global Technologies, Llc Multi-speed automatic transmission
JP6218601B2 (ja) * 2013-12-26 2017-10-25 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
US10844937B2 (en) 2018-11-12 2020-11-24 Toyota Motor North America, Inc. Multispeed automatic transmission for electrified vehicles
CN113503345A (zh) * 2021-08-17 2021-10-15 吉孚汽车技术(苏州)有限公司 11速at自动变速箱
JP7713859B2 (ja) 2021-11-05 2025-07-28 株式会社小松製作所 多段変速機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002206601A (ja) * 2001-01-09 2002-07-26 Aisin Aw Co Ltd 自動変速機
JP2004353713A (ja) * 2003-05-27 2004-12-16 Toyota Motor Corp 車両用遊星歯車式多段変速機
JP2005042790A (ja) * 2003-07-28 2005-02-17 Jatco Ltd 車両用多段自動変速機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723018B2 (en) 2001-01-09 2004-04-20 Aisin Aw Co., Ltd. Automatic transmission
KR100511811B1 (ko) * 2001-05-30 2005-09-05 쟈트코 가부시키가이샤 자동 변속기용 기어 변속 장치
JP4403789B2 (ja) * 2003-05-27 2010-01-27 トヨタ自動車株式会社 多段変速機
JP4852933B2 (ja) 2004-12-28 2012-01-11 トヨタ自動車株式会社 車両用多段変速機
JP4375307B2 (ja) 2005-08-26 2009-12-02 トヨタ自動車株式会社 車両用遊星歯車式変速機
JP5194589B2 (ja) * 2007-07-03 2013-05-08 アイシン・エィ・ダブリュ株式会社 自動変速機
KR100916774B1 (ko) * 2007-11-02 2009-09-14 현대자동차주식회사 자동변속기의 파워 트레인

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002206601A (ja) * 2001-01-09 2002-07-26 Aisin Aw Co Ltd 自動変速機
JP2004353713A (ja) * 2003-05-27 2004-12-16 Toyota Motor Corp 車両用遊星歯車式多段変速機
JP2005042790A (ja) * 2003-07-28 2005-02-17 Jatco Ltd 車両用多段自動変速機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016098854A (ja) * 2014-11-18 2016-05-30 ジヤトコ株式会社 自動変速機

Also Published As

Publication number Publication date
JP2009063031A (ja) 2009-03-26
US20090062056A1 (en) 2009-03-05
DE112008000637T5 (de) 2010-01-07
CN101636599A (zh) 2010-01-27
US7931558B2 (en) 2011-04-26
JP5034792B2 (ja) 2012-09-26
CN101636599B (zh) 2012-05-30

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