JPH0284024U - - Google Patents

Info

Publication number
JPH0284024U
JPH0284024U JP1988162964U JP16296488U JPH0284024U JP H0284024 U JPH0284024 U JP H0284024U JP 1988162964 U JP1988162964 U JP 1988162964U JP 16296488 U JP16296488 U JP 16296488U JP H0284024 U JPH0284024 U JP H0284024U
Authority
JP
Japan
Prior art keywords
chamber
cylinder chamber
movable body
cylinder
axial direction
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
JP1988162964U
Other languages
English (en)
Other versions
JPH055297Y2 (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 JP1988162964U priority Critical patent/JPH055297Y2/ja
Priority to US07/441,578 priority patent/US4986404A/en
Publication of JPH0284024U publication Critical patent/JPH0284024U/ja
Application granted granted Critical
Publication of JPH055297Y2 publication Critical patent/JPH055297Y2/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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation
    • 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
    • F16D2048/0215—Control by fluid pressure for damping of pulsations within the fluid system
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—Vibration damping

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)

Description

【図面の簡単な説明】
第１図は本考案の一実施例における液圧式クラ
ツチレリーズ装置の概略構成図、第２図は同装置
の要部の断面図、第３図Ａ，Ｂは同装置の液圧回
路を伝播する圧力変動の変化状態の説明図、第４
図は別の実施例における液圧式クラツチレリーズ
装置の要部の断面図、第５図は従来の液圧式クラ
ツチレリーズ装置の要部の断面図である。 １……クラツチペダル、３……マスターシリン
ダ装置、５……液室、６……液体管路、７……ス
レーブシリンダ装置、８……液室、１０……クラ
ツチ、２０……シリンダ室、２１……移動体、２
２……摩擦部材、２３……コイルばね（第１の付
勢部材）、２４……オリフイス、２５，２６……
コイルばね（第２の付勢部材）。

Claims (1)

    【実用新案登録請求の範囲】
  1. クラツチペダルの操作により駆動されるマスタ
    ーシリンダ装置と、このマスターシリンダ装置か
    らの液圧により駆動されてクラツチを接断するス
    レーブシリンダ装置とを備えた液圧式クラツチレ
    リーズ装置において、前記マスターシリンダ装置
    の液室と前記スレーブシリンダ装置の液室とを連
    通させる液体管路に、軸芯方向両端に圧液の流出
    入口を有する円柱状のシリンダ室を設け、このシ
    リンダ室の内部に、シリンダ室の周壁に当接する
    円周方向複数割りの筒状の摩擦部材と、この摩擦
    部材を支持する移動体と、この移動体に取付けら
    れて前記摩擦部材を前記シリンダ室の周壁に押圧
    する複数の第１の付勢部材と、前記移動体を前記
    シリンダ室の軸芯方向所定位置に位置させるべく
    移動体を軸芯方向に付勢する第２の付勢部材とを
    設け、前記移動体または摩擦部材に軸芯方向に沿
    うオリフイスを形成したことを特徴とする液圧式
    クラツチレリーズ装置。
JP1988162964U 1988-12-15 1988-12-15 Expired - Lifetime JPH055297Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988162964U JPH055297Y2 (ja) 1988-12-15 1988-12-15
US07/441,578 US4986404A (en) 1988-12-15 1989-11-27 Hydraulic clutch releasing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988162964U JPH055297Y2 (ja) 1988-12-15 1988-12-15

Publications (2)

Publication Number Publication Date
JPH0284024U true JPH0284024U (ja) 1990-06-29
JPH055297Y2 JPH055297Y2 (ja) 1993-02-12

Family

ID=15764628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988162964U Expired - Lifetime JPH055297Y2 (ja) 1988-12-15 1988-12-15

Country Status (2)

Country Link
US (1) US4986404A (ja)
JP (1) JPH055297Y2 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998609A (en) * 1990-01-16 1991-03-12 Automotive Products Plc Damper for hydraulic clutch actuator
US5205326A (en) * 1991-08-23 1993-04-27 Hydraulic Power Systems, Inc. Pressure response type pulsation damper noise attenuator and accumulator
US5567022A (en) * 1993-12-07 1996-10-22 Kelsey-Hayes Company Dual circuit attenuators and network for anti-lock brake system
DE19807446B4 (de) * 1998-02-24 2004-09-09 Zf Sachs Ag Dämpfungsglied für hydraulische Verstelleinrichtungen bei Kraftfahrzeugen
GB2354288B (en) * 1999-09-15 2003-12-17 Automotive Prod France Hydraulic damper
US6430928B1 (en) 2000-07-20 2002-08-13 Automotive Products (Usa), Inc. Dual action damper for hydraulic clutch actuator
ES1047694Y (es) * 2000-11-23 2001-09-16 Aguirre Juan Fierro Dispositivo para reducir componentes contaminantes en los gases de escape de motores de combustion.
DE10321280A1 (de) * 2003-05-13 2004-12-23 Zf Friedrichshafen Ag Schalteinrichtung
DE112011103493B4 (de) * 2010-09-23 2020-09-24 Schaeffler Technologies AG & Co. KG Hydraulikeinrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181126U (ja) * 1985-05-02 1986-11-12

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB877590A (en) * 1958-02-15 1961-09-13 Zahnradfabrik Friedrichshafen A new or improved device for controlling operation of friction clutches
FR2477960A1 (fr) * 1980-03-12 1981-09-18 Therond Marcel Mecanisme de presse hydraulique a course rapide puis lente
JPS5945225A (ja) * 1982-09-07 1984-03-14 Sumitomo Heavy Ind Ltd クラツチ或はブレ−キの動油圧操作回路及びその制御バルブ
US4860868A (en) * 1987-03-11 1989-08-29 Kabushiki Kaisha Daikin Seisakusho Air pressure control valve of an air clutch
US4871051A (en) * 1988-07-20 1989-10-03 Paccar Inc. Clutch booster control valve system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181126U (ja) * 1985-05-02 1986-11-12

Also Published As

Publication number Publication date
JPH055297Y2 (ja) 1993-02-12
US4986404A (en) 1991-01-22

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