CN103775534B - 离合器总成 - Google Patents

离合器总成 Download PDF

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CN103775534B
CN103775534B CN201310503377.4A CN201310503377A CN103775534B CN 103775534 B CN103775534 B CN 103775534B CN 201310503377 A CN201310503377 A CN 201310503377A CN 103775534 B CN103775534 B CN 103775534B
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clutch
cylinder
shell
circuit
assembly according
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CN103775534A (zh
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格里高利·D·戈乐斯基
杰弗里·E·毛雷尔
史蒂文·G·托马斯
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Ford Global Technologies LLC
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    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/062—Control by electric or electronic means, e.g. of fluid pressure of a clutch system with a plurality of fluid actuated clutches
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/064—Control of electrically or electromagnetically actuated clutches
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • 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
    • F16H61/68—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 specially adapted for stepped gearings
    • F16H61/682—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 specially adapted for stepped gearings with interruption of drive
    • 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
    • F16H61/68—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 specially adapted for stepped gearings
    • F16H61/684—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 specially adapted for stepped gearings without interruption of drive
    • F16H61/686—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 specially adapted for stepped gearings without interruption of drive with 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
    • 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
    • F16H63/30—Constructional features of the final output mechanisms
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid control
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0224—Details of conduits, connectors or the adaptors therefor specially adapted for clutch control
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/108—Gear
    • F16D2500/1081—Actuation type
    • F16D2500/1085—Automatic transmission
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/108—Gear
    • F16D2500/1087—Planetary gearing
    • 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
    • F16H2061/0046—Details of fluid supply channels, e.g. within shafts, for supplying friction devices or transmission actuators with control fluid

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Structure Of Transmissions (AREA)
  • General Details Of Gearings (AREA)

Abstract

本发明公开了一种离合器总成，其包括：第一、第二和第三离合器；外壳，其包括与第一离合器选择性地形成连接的第一凸部、与第二和第三离合器选择性地形成连接的第二凸部、每个回路都对应于其中一个离合器的离合器应用回路、以及用于将流体供应给每个离合器的平衡室回路；以及旋转地支承外壳的轴。

Description

离合器总成
技术领域
本发明总体上涉及用于与齿轮组的部件不存在固定连接的独立、旋转的多离合器总成的装置。
背景技术
在自动变速器的运动布置中，某些控制元件——如液压驱动的离合器——与任何其他变速器杆部件都不具有固定连接。
在这种情况下，需要提供一种简化连接至那些离合器的供给回路——即用于三个离合器应用回路中的每一个的压力供给以及供应三个平衡隔障的润滑油回路——的技术。
该技术及其设计实施必须是这样的，即，装置可以以较低的低成本和重量被生产，并以较高的可靠性和耐久性运转。
发明内容
一种离合器总成包括：第一、第二和第三离合器；外壳，其包括与第一离合器选择性地形成连接的第一凸部、以及与第二和第三离合器选择性地形成连接的第二凸部、每个回路都对应于其中一个离合器的离合器应用回路以及用于将流体供应给每个离合器的平衡室回路；以及旋转地支承外壳的轴。
三个离合器被集成在包括四个供给回路的旋转离合器外壳中。润滑油回路供应三个离合器平衡隔障，离合器应用回路与每个离合器都连通。当没有离合器被应用时，离合器外壳与任何齿轮组部件都不存在固定连接。
优选实施例的适用范围将通过下文的具体说明、权利要求书和附图而变得显而易见。应当理解，尽管表明了本发明的优选实施例，但是说明和具体示例仅以说明性的方式给出。对本领域技术人员来说，对所述实施例和示例所做出的变化和改进将是显而易见的。
附图说明
通过参考以下说明以及附图将使本发明更容易理解，其中
图1为示出了用于机动车辆的自动变速器的运动总成的侧视图的示意图；并且
图2为图1的运动总成的横截面；
具体实施方式
图1中的总成10包括输入轴12；输出轴14；中间轴16。第一行星齿轮组20具有第一太阳齿轮22、第一环形齿轮24、第一支架26以及一组支承在支架26上并与太阳齿轮22和环形齿轮24处于持续啮合中的行星小齿轮30。
第二行星齿轮组32包括固定耦接至太阳齿轮22的第二太阳齿轮34；第二环形齿轮36；固定耦接至输入轴12的第二支架38；以及一组支承在支架38上并与太阳齿轮34和环形齿轮36处于持续啮合中的行星小齿轮 40。
第三行星齿轮组42包括固定耦接至环形齿轮36的第三太阳齿轮44；第三环形齿轮46；第三支架48；以及一组支承在支架48上并与太阳齿轮 44和环形齿轮46处于持续啮合中的行星小齿轮50。
第四行星齿轮组52包括固定耦接至环形齿轮46的第四太阳齿轮54；通过壳体58固定耦接至支架26的第四环形齿轮56；固定耦接至输出轴 14的第四支架60；以及一组支承在支架60上并与太阳齿轮54和环形齿轮56处于持续啮合中的行星齿轮62。
第一制动器64选择性地阻止环形齿轮24旋转。
第二制动器66选择性地阻止太阳齿轮22、34在变速器箱124上的旋转。
第一离合器68选择性地将环形齿轮36耦接至离合器外壳70，也在变速器箱124上旋转。
第二离合器72选择性地将支架48耦接至离合器外壳70。
第三离合器74选择性地将环形齿轮46和太阳齿轮54耦接至输入轴 12。
第四离合器76选择性地将壳体58耦接至离合器外壳70。
图2示出了支架38固定在圆筒形壳58上。
离合器外壳70包括形成有内花键齿的轴向臂82，离合器68的隔板 84上的外齿固定至该内花键齿，以随着离合器外壳70旋转。离合器68 的摩擦板用花键连接至在形成有环形齿轮36的环85上形成的外花键齿。
沿着输入轴12的径向外侧上的轴线86延伸的中间轴16固定在环85 上，其中卡环88完成该连接。离合器外壳70由在中间轴16的径向外表面上轴向隔开的衬套90、92支承。
离合器外壳70包括另一形成有外花键齿的轴向臂94，离合器76的隔板96上的内齿固定至该外花键齿，以随着离合器外壳70旋转。离合器76 的摩擦板用花键连接至形成在壳体58上的内花键齿。
离合器72的隔板上的外齿98接合在离合器外壳70的臂94上形成的内花键齿。离合器72的摩擦板用花键连接至在支架48上形成的外花键齿。
位于衬套90、92之间并在离合器外壳70的轴毂100中形成的是四个供给回路。单个平衡油供给（balance oil feed）将自动变速器流体(ATF)供应至离合器68、72、76的压力平衡室102、104、106。平衡隔障103、105、 107在离合器68、72、76的活塞110、112、114处密封压力平衡室102、 104、106。
离合器68、72、76的每个伺服缸69、73、77都通过在离合器外壳70 中形成的专用回路被供应驱动压力。当没有驱动压力施加在离合器68、72、 76上时，离合器外壳70与总成10的任何其他部件都不存在固定连接。
根据专利法规的规定，已经说明了优选的实施例。然而，应当注意到，还可以实施不同于具体说明和描述的另外的实施例。

Claims (10)

1.一种离合器总成，其特征在于，包含：
第一、第二和第三离合器；
外壳；以及
旋转地支承外壳的轴，
其中，所述外壳包括：
轴向延伸、与第一离合器选择性地形成连接的第一凸部；
轴向延伸、与第二和第三离合器选择性地形成连接的第二凸部；
延伸经过外壳的离合器应用回路，其中每个回路都对应于其中一个离合器；以及
用于将流体供应给每个离合器的平衡室回路。
2.根据权利要求1所述的离合器总成，其特征在于，第一凸部包括由第一离合器的第一板接合的第一花键齿。
3.根据权利要求2所述的离合器总成，其特征在于，还包含固定在轴上且由第一离合器的第二板接合的环。
4.根据权利要求2所述的离合器总成，其特征在于，还包含固定在轴上且由第一离合器的第二板接合的环，其中环与第一行星齿轮组的环形齿轮整体地形成。
5.根据权利要求1所述的离合器总成，其特征在于，第二凸部包括由第二离合器的第一板接合的第一花键齿。
6.根据权利要求5所述的离合器总成，其特征在于，还包含：
固定在行星齿轮组的旋转组件上且由第二离合器的第二板接合的圆筒。
7.根据权利要求1所述的离合器总成，其特征在于，第二凸部包括由第三离合器的第一板接合的第二花键齿。
8.根据权利要求7所述的离合器总成，其特征在于，还包含第三行星齿轮组的支架，所述支架由第三离合器的第二板接合。
9.根据权利要求1所述的离合器总成，其特征在于，每个离合器都还包含：
位于外壳中的缸，所述缸与其中一个离合器应用回路连通；
位于缸中的活塞；
位于缸中的平衡隔障，其液压地封住活塞和缸并定义与平衡室回路连通的平衡室；以及
推动活塞离开平衡隔障的弹簧。
10.一种离合器总成，其特征在于，包含：
第一、第二和第三离合器；
外壳，所述外壳包括：
轴毂；
由轴毂径向延伸的中央组件；
由中央组件轴向延伸且与第一离合器选择性地形成连接的第一凸部；
由中央组件轴向延伸且与第二和第三离合器选择性地产生连接的第二凸部；
中央组件和轴毂中的离合器应用回路，其中每个回路都与其中一个离合器连通；以及
用于将流体供应给每个离合器的、中央组件和轴毂中的平衡室回路。
CN201310503377.4A 2012-10-23 2013-10-23 离合器总成 Active CN103775534B (zh)

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US13/658,058 US9222526B2 (en) 2012-10-23 2012-10-23 Clutch housing and assembly
US13/658,058 2012-10-23

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CN103775534B true CN103775534B (zh) 2019-01-18

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8834310B2 (en) * 2012-10-24 2014-09-16 Ford Global Technologies, Llc Paths for supplying fluid to clutches of an automatic transmission
KR101637283B1 (ko) * 2014-09-23 2016-07-07 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
KR101683498B1 (ko) * 2014-12-11 2016-12-07 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
KR101703580B1 (ko) * 2015-05-13 2017-02-07 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
US10544840B2 (en) * 2017-12-11 2020-01-28 Caterpillar Inc. System and method for reducing clutch fill time
JP6958446B2 (ja) * 2018-03-15 2021-11-02 マツダ株式会社 自動変速機
JP6958445B2 (ja) * 2018-03-15 2021-11-02 マツダ株式会社 自動変速機
US11067169B2 (en) * 2019-06-10 2021-07-20 GM Global Technology Operations LLC Automatic transmission turbine shaft with an air bleed for a rotating clutch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006023579A1 (de) * 2006-05-19 2007-11-22 Franz Forster Radantrieb mit einem schaltbaren Planetengetriebe
CN101248303A (zh) * 2005-11-17 2008-08-20 爱信艾达株式会社 自动变速器的润滑装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2020634A1 (de) * 1970-04-28 1971-11-25 Zahnradfabrik Friedrichshafen Zweisteg-Vierwellenumlaufraedergetriebe
US3858698A (en) * 1973-05-16 1975-01-07 Gen Motors Corp Unitary spring for stroking transmission servo motor
US4567788A (en) * 1982-05-20 1986-02-04 Doug Nash Equipment And Engineering, Inc. Overdrive transmission
US4958753A (en) * 1988-04-29 1990-09-25 Chrysler Corporation Clutch reaction and pressure plates in an automatic transmission
JP2957184B2 (ja) * 1988-09-27 1999-10-04 アイシン・エィ・ダブリュ株式会社 自動変速機における油圧装置
US5178588A (en) * 1988-12-26 1993-01-12 Jatco Corporation Nissan Motor Company, Ltd. Parking gear mounting structure for automatic transmission
DE4415664A1 (de) * 1994-05-04 1995-11-09 Zahnradfabrik Friedrichshafen Kupplungsanordnung
JP4269992B2 (ja) * 2004-03-24 2009-05-27 トヨタ自動車株式会社 車両用遊星歯車式多段変速機
DE102006031788A1 (de) * 2006-07-10 2008-01-17 Zf Friedrichshafen Ag Schaltelementanordnung
US8075441B2 (en) * 2008-03-31 2011-12-13 GM Global Technology Operations LLC Automatic transmission gear and clutch arrangement
US8534437B2 (en) * 2010-12-09 2013-09-17 GM Global Technology Operations LLC Centrifugally balanced hydraulic clutch assembly
US8496558B2 (en) * 2011-01-06 2013-07-30 GM Global Technology Operations LLC Nine speed automatic transmission
US8500588B2 (en) * 2011-12-14 2013-08-06 GM Global Technology Operations LLC Automatic transmission gear and clutch arrangement
US9194482B2 (en) * 2012-10-02 2015-11-24 Ford Global Technologies, Llc System for supplying fluid to transmission control elements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101248303A (zh) * 2005-11-17 2008-08-20 爱信艾达株式会社 自动变速器的润滑装置
DE102006023579A1 (de) * 2006-05-19 2007-11-22 Franz Forster Radantrieb mit einem schaltbaren Planetengetriebe

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US20160069398A1 (en) 2016-03-10
US9222526B2 (en) 2015-12-29

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