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JPS6122932U - 冷却弁を備える摩擦係合装置 - Google Patents

冷却弁を備える摩擦係合装置

Info

Publication number
JPS6122932U
JPS6122932U JP1984106224U JP10622484U JPS6122932U JP S6122932 U JPS6122932 U JP S6122932U JP 1984106224 U JP1984106224 U JP 1984106224U JP 10622484 U JP10622484 U JP 10622484U JP S6122932 U JPS6122932 U JP S6122932U
Authority
JP
Japan
Prior art keywords
cavity
frictional engagement
piston
engagement element
value
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.)
Pending
Application number
JP1984106224U
Other languages
English (en)
Inventor
隆 青木
幸弘 福田
正雄 西川
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP1984106224U priority Critical patent/JPS6122932U/ja
Priority to US06/755,068 priority patent/US4696383A/en
Publication of JPS6122932U publication Critical patent/JPS6122932U/ja
Pending 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
    • 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
    • F16H61/20—Preventing gear creeping ; Transmission control during standstill, e.g. hill hold 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure 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
    • F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
    • F16D47/06—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a clutch with a fluid or a semifluid as power-transmitting 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • 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
    • F16D2048/0221—Valves for clutch control systems; Details thereof
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves

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)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Transmission Device (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案が適用されたクリープ防止手段付車輌用
自動変速機の動力伝達経路を示すスケルトン図である。 第２図は本考案が適用されたク・リープ防止手段付車輌
用自動変速機の油圧回路の概略を示す回路図である。 第３図は本考案に基づく摩擦係合装置に備えられた冷却
弁を示す正面図である。 第４図は第３図のＩＶ一ＩＶ線について見た縦断面図で
ある。 第５図は第３図及び第４図の冷却弁とは異な乏角度位置
をもってサーボピストンに設けられた公知の排圧弁を示
す正面図である。 第６図は第５図のＶＩ−ＶＩ線について見た縦断面図で
ある。

Claims (2)

    【実用新案登録請求の範囲】
  1. （１）摩擦係合要素を作動させる液体圧ピストンと、該
    ピストンの片側に郭定された第一の空室と、前記ピスト
    ンの他方の側に郭定されかっ前−記摩擦係合要素を収容
    する第二の空室とを備え、前記第一の空室の内圧を第一
    の値以上に高めることにより第二の空室内の前記摩擦係
    合要素を係合させ、前記第一の空室の内圧を前記第一の
    値よりも小さな第二の値とすることにより前記摩擦係合
    要素を解除することを解除するこ− とをもってクリー
    プ防止状態を実現する車輌用自動変速機用摩擦係合装置
    に於で、 前記第一の空室の内圧が少なくとも前記第一の値よりも
    小さいときに前記第一の空室と前記第二の空室とを連通
    ずる冷却弁を備えていることを特徴とする摩擦係台装置
    。
  2. （２）前記冷却弁が前記ピストジに穿設された通孔と、
    前記第一の空室の側の前記ピストンの面に前記通孔を開
    閉可能に取付けられたりード弁とを備えていることを特
    徴とする実用新案登録請求の範囲第１項に記載の摩擦係
    合装置。
JP1984106224U 1984-07-13 1984-07-13 冷却弁を備える摩擦係合装置 Pending JPS6122932U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984106224U JPS6122932U (ja) 1984-07-13 1984-07-13 冷却弁を備える摩擦係合装置
US06/755,068 US4696383A (en) 1984-07-13 1985-07-15 Hydraulic clutch for motor vehicles, having creep-inhibiting feature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984106224U JPS6122932U (ja) 1984-07-13 1984-07-13 冷却弁を備える摩擦係合装置

Publications (1)

Publication Number Publication Date
JPS6122932U true JPS6122932U (ja) 1986-02-10

Family

ID=14428166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984106224U Pending JPS6122932U (ja) 1984-07-13 1984-07-13 冷却弁を備える摩擦係合装置

Country Status (2)

Country Link
US (1) US4696383A (ja)
JP (1) JPS6122932U (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119891A1 (de) * 1991-06-17 1993-01-07 Deere & Co Kuehlfluessigkeitssteuerung fuer eine kupplung
FR2682445B1 (fr) * 1991-10-11 1997-08-14 Renault Procede et dispositif de commande automatique de la pression d'alimentation d'un recepteur hydraulique.
US5240609A (en) * 1991-11-04 1993-08-31 Enviroquip, Inc. Sludge filtering device and grid system
AT3020U1 (de) * 1998-10-29 1999-08-25 Steyr Daimler Puch Ag Drehzahldifferenzabhängige hydraulische kupplung mit drehmomentbegrenzung
JP6394627B2 (ja) * 2016-03-09 2018-09-26 トヨタ自動車株式会社 係合機構の潤滑装置
CN113153858B (zh) * 2020-01-22 2023-11-21 广西南星科技有限公司 汽车离合器自动控制系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824656A (ja) * 1981-07-06 1983-02-14 シカゴ・ロ−ハイド・マニフアクチユアリング・コンパニ− 結合オイルシール
JPS5868536A (ja) * 1981-10-21 1983-04-23 Honda Motor Co Ltd 車両用油圧作動式変速機
JPS5888250A (ja) * 1981-11-20 1983-05-26 Honda Motor Co Ltd 車両におけるクリ−プ防止装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642844A (en) * 1948-12-09 1953-06-23 Borg Warner Clutch piston safety valve
US2837192A (en) * 1954-04-26 1958-06-03 Twin Disc Clutch Co Oil pressure actuated clutch
US3064780A (en) * 1958-05-14 1962-11-20 Borg Warner Hydraulic clutch
JPS4911089B1 (ja) * 1969-06-30 1974-03-14
DE2902290C2 (de) * 1978-02-01 1983-10-06 Honda Giken Kogyo K.K., Tokyo Rückschlagventileinrichtung in einer druckmittelbetätigten Reibscheibenkupplung
JPS57167554A (en) * 1981-04-04 1982-10-15 Honda Motor Co Ltd Transmission for vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824656A (ja) * 1981-07-06 1983-02-14 シカゴ・ロ−ハイド・マニフアクチユアリング・コンパニ− 結合オイルシール
JPS5868536A (ja) * 1981-10-21 1983-04-23 Honda Motor Co Ltd 車両用油圧作動式変速機
JPS5888250A (ja) * 1981-11-20 1983-05-26 Honda Motor Co Ltd 車両におけるクリ−プ防止装置

Also Published As

Publication number Publication date
US4696383A (en) 1987-09-29

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