JPH0180853U - - Google Patents

Info

Publication number
JPH0180853U
JPH0180853U JP1987175000U JP17500087U JPH0180853U JP H0180853 U JPH0180853 U JP H0180853U JP 1987175000 U JP1987175000 U JP 1987175000U JP 17500087 U JP17500087 U JP 17500087U JP H0180853 U JPH0180853 U JP H0180853U
Authority
JP
Japan
Prior art keywords
drain
front drum
annular groove
oil passage
oil
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.)
Granted
Application number
JP1987175000U
Other languages
English (en)
Other versions
JPH0749134Y2 (ja
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 filed Critical
Priority to JP1987175000U priority Critical patent/JPH0749134Y2/ja
Priority to US07/272,331 priority patent/US4924982A/en
Publication of JPH0180853U publication Critical patent/JPH0180853U/ja
Application granted granted Critical
Publication of JPH0749134Y2 publication Critical patent/JPH0749134Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • 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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • 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
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • General Details Of Gearings (AREA)
  • Gear-Shifting Mechanisms (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の一実施例にかかる油圧クラ
ツチ装置を内蔵した自動変速機の縦断面図である
。第２図は、第１図に示された油圧クラツチ装置
のフロントドラムの縦断面図である。第３図は、
第２図のフロントドラムの左側面図である。 Ｃ１およびＣ３…摩擦クラツチ、１ｂおよび２
ｂ…クラツチピストン、１ｃおよび２ｃ…油圧シ
リンダ室、４…フロントドラム、４ａ…フロント
ドラムのボス部、１２…オイルポンプカバー、１
２ａ…オイルポンプカバーボス部、１３および１
４…環状溝、１５…クラツチＣ１用油路、１６…
クラツチＣ３用油路、１７…ドレン用環状溝、１
８および１９…シールリング、２２…ドレン油路
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中央にボス部を有するフロントドラム内に少な
    くとも２種類のクラツチを有し、各クラツチがそ
    れぞれ一の油圧ピストン・シリンダにより断続制
    御され、各油圧ピストン・シリンダは、フロント
    ドラムのボス部に同軸状に挿入されたオイルポン
    プカバーボス部の外周面に形成され該外周面に嵌
    着されたシールリングで距てられたそれぞれ一の
    環状溝とフロントドラムに形成され上記環状溝に
    連通するそれぞれ一の油路とを経てオイルポンプ
    から作動油が供給される自動変速機の油圧クラツ
    チ装置において、上記環状溝の間であつて、オイ
    ルポンプカバーボス部の外周面にドレン用環状溝
    を設けるとともに、フロントドラムのボス部に一
    端がドレン用環状溝に連絡するドレン油路を設け
    、このドレン油路の他端がドレン油路の一端より
    もフロントドラムのボス部から離れた部位でフロ
    ントドラムの外部に開口したことを特徴とする油
    圧クラツチ装置。
JP1987175000U 1987-11-18 1987-11-18 自動変速機の油圧クラッチ装置 Expired - Lifetime JPH0749134Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987175000U JPH0749134Y2 (ja) 1987-11-18 1987-11-18 自動変速機の油圧クラッチ装置
US07/272,331 US4924982A (en) 1987-11-18 1988-11-17 Oil pressure clutch mechanism for an automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987175000U JPH0749134Y2 (ja) 1987-11-18 1987-11-18 自動変速機の油圧クラッチ装置

Publications (2)

Publication Number Publication Date
JPH0180853U true JPH0180853U (ja) 1989-05-30
JPH0749134Y2 JPH0749134Y2 (ja) 1995-11-13

Family

ID=15988463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987175000U Expired - Lifetime JPH0749134Y2 (ja) 1987-11-18 1987-11-18 自動変速機の油圧クラッチ装置

Country Status (2)

Country Link
US (1) US4924982A (ja)
JP (1) JPH0749134Y2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02120572A (ja) * 1988-10-28 1990-05-08 Aisin Aw Co Ltd 自動変速機における油圧装置
CN101260911B (zh) * 2007-03-08 2010-05-26 比亚迪股份有限公司 离合器壳体及离合器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62167993U (ja) * 1986-04-14 1987-10-24

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA586629A (en) * 1959-11-10 A. Mcaninch Herbert Hydraulically operated clutch
US3301142A (en) * 1965-05-24 1967-01-31 Ford Motor Co Fluid pressure operated clutch and vent valve assembly
JPS59166726A (ja) * 1983-03-12 1984-09-20 Nissan Motor Co Ltd 自動変速機のクラツチピストン構造
JPS6152449A (ja) * 1984-08-20 1986-03-15 Aisin Warner Ltd 自動変速機の流体圧アクチユエ−タ
JPH0794855B2 (ja) * 1985-12-16 1995-10-11 アイシン・エィ・ダブリュ株式会社 自動変速機におけるクラツチ装置
US4711138A (en) * 1985-10-16 1987-12-08 Aisin-Warner Kabushiki Kaisha Automatic transmission mechanism
JPH0781637B2 (ja) * 1986-03-24 1995-09-06 日産自動車株式会社 自動変速機の歯車変速機構
US4741422A (en) * 1987-03-09 1988-05-03 General Motors Corporation Clutch assembly with a pressure balance chamber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62167993U (ja) * 1986-04-14 1987-10-24

Also Published As

Publication number Publication date
US4924982A (en) 1990-05-15
JPH0749134Y2 (ja) 1995-11-13

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