JPH02107558U - - Google Patents

Info

Publication number
JPH02107558U
JPH02107558U JP1989016152U JP1615289U JPH02107558U JP H02107558 U JPH02107558 U JP H02107558U JP 1989016152 U JP1989016152 U JP 1989016152U JP 1615289 U JP1615289 U JP 1615289U JP H02107558 U JPH02107558 U JP H02107558U
Authority
JP
Japan
Prior art keywords
main body
valve
valve chamber
piping connection
stepped piston
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
JP1989016152U
Other languages
English (en)
Other versions
JPH067018Y2 (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 JP1989016152U priority Critical patent/JPH067018Y2/ja
Priority to US07/475,712 priority patent/US5050383A/en
Priority to DE90301434T priority patent/DE69005843T2/de
Priority to EP90301434A priority patent/EP0383507B1/en
Publication of JPH02107558U publication Critical patent/JPH02107558U/ja
Application granted granted Critical
Publication of JPH067018Y2 publication Critical patent/JPH067018Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/34—Pressure reducing or limiting valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/262—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves with stepped characteristics
    • B60T8/265—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves with stepped characteristics for hydraulic brake systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Description

【図面の簡単な説明】
第１図は、この考案の第１の実施例を示す断面
図、第２図は、第１の実施例の作用を示すための
要部の断面図、そして、第３図は、第２の実施例
を示す要部の断面図である。 １０…液圧制御弁、２０…段付きピストン、２
６ａ…第１の密封部材、２８…予負荷ばね、３０
…弁座、４０…弁体、４４…軸部、５０，５０′
…筒部材、５２，５２′…フランジ部、５４，５
４′…本体部分。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 一端にマスタシリンダの吐出部への取付け部
    、他端に配管接続部を各々有する本体と、その本
    体の取付け部側に形成され、吐出部に開口する弁
    室と、その弁室と配管接続部とを連絡して本体内
    に形成された段付き孔と、その段付き孔に摺動自
    在に挿入され、弁室と配管接続部とを連絡する連
    絡孔を形成した段付きピストンと、その段付きピ
    ストンを配管接続部側に付勢する予負荷ばねと、
    段付きピストンの弁室側端部に対向して弁室に移
    動可能に設けられ、前記連絡孔の開口端部を弁座
    として弁ばねにより着座するように付勢された弁
    体と、段付き孔の弁室側開口端の径が拡大された
    部分に装着され、段付きピストンと本体との間を
    密封する第１の密封部材と、段付きピストンの配
    管接続部側と本体との間に配置された第２の密封
    部材とを備え、前記弁体には、マスタシリンダ内
    部まで延び、マスタシリンダ内部のピストンと係
    合可能な軸部を形成してある液圧制御弁において
    、前記弁室に筒部材があり、この筒部材が、一端
    に第１の密封部材の抜けを防止するフランジ部と
    、そのフランジ部から弁室の開口側に延び、前記
    弁体の動きを所定範囲に制限する本体部分とを有
    する液圧制御弁。 ２ 本体の取付け部の端部に、筒部材の抜けを防
    止するキヤツプ部材を取り付けた、請求項１に記
    載した液圧制御弁。 ３ 本体部分の一部に、筒部材の抜けを防止する
    ため、本体側に係合する止め部を有する、請求項
    １に記載した液圧制御弁。
JP1989016152U 1989-02-14 1989-02-14 液圧制御弁 Expired - Lifetime JPH067018Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989016152U JPH067018Y2 (ja) 1989-02-14 1989-02-14 液圧制御弁
US07/475,712 US5050383A (en) 1989-02-14 1990-02-06 Hydraulic pressure control valve
DE90301434T DE69005843T2 (de) 1989-02-14 1990-02-12 Hydraulisches Druckregelventil.
EP90301434A EP0383507B1 (en) 1989-02-14 1990-02-12 Hydraulic pressure control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989016152U JPH067018Y2 (ja) 1989-02-14 1989-02-14 液圧制御弁

Publications (2)

Publication Number Publication Date
JPH02107558U true JPH02107558U (ja) 1990-08-27
JPH067018Y2 JPH067018Y2 (ja) 1994-02-23

Family

ID=11908533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989016152U Expired - Lifetime JPH067018Y2 (ja) 1989-02-14 1989-02-14 液圧制御弁

Country Status (4)

Country Link
US (1) US5050383A (ja)
EP (1) EP0383507B1 (ja)
JP (1) JPH067018Y2 (ja)
DE (1) DE69005843T2 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3140655B2 (ja) * 1995-03-13 2001-03-05 ボッシュ ブレーキ システム株式会社 液圧制御弁
US5562018A (en) * 1995-11-21 1996-10-08 Foster; Raymond K. Hydraulic valve
FR2749555B1 (fr) * 1996-06-05 1998-08-14 Bosch Syst Freinage Correcteur de freinage a joint perfectionne
DE19653270B4 (de) * 1996-12-20 2008-01-03 Zf Sachs Ag Geberzylinder für hydraulische Betätigungssysteme
JP2005104332A (ja) * 2003-09-30 2005-04-21 Hitachi Ltd マスタシリンダ装置
DE502005006859D1 (de) * 2004-05-15 2009-04-30 Luk Lamellen & Kupplungsbau Hydraulische Betätigungseinrichtung für eine Kupplung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63107267U (ja) * 1986-12-27 1988-07-11

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374868A (en) * 1966-09-20 1968-03-26 Rockwell Standard Co Brake system
US4154260A (en) * 1977-03-10 1979-05-15 The Bendix Corporation Master cylinder having a proportioning and metering valve encapsulated in separate outlet ports
US4213655A (en) * 1978-10-16 1980-07-22 General Motors Corporation Master cylinder assembly and brake system incorporating same
JPS595642Y2 (ja) * 1980-12-26 1984-02-20 アイシン精機株式会社 マスタシリンダ
JPS58142172U (ja) * 1982-03-19 1983-09-24 トキコ株式会社 ブレ−キ液圧制御弁
AU551867B2 (en) * 1983-09-02 1986-05-15 Nissin Kogyo K.K. Master cylinder-reducing valve assembly
US4833885A (en) * 1984-04-02 1989-05-30 Allied-Signal Inc. Master cylinder and proportioning valve therefor
DE3575704D1 (de) * 1984-04-02 1990-03-08 Allied Signal Inc Hauptzylinder mit einem dosierventil.
FR2562957B1 (fr) * 1984-04-11 1986-11-21 Wabco Westinghouse Emetteur de pression hydraulique a double piston
US4595243A (en) * 1984-09-10 1986-06-17 Allied Corporation Deceleration and pressure sensitive proportioning valve
US4640554A (en) * 1984-10-12 1987-02-03 Barr William A Valve assembly for use in brake pressure control unit
GB8502130D0 (en) * 1985-01-29 1985-02-27 Lucas Ind Plc Servo-assisted master cylinder assemblies
US4774809A (en) * 1985-02-09 1988-10-04 Tokico Ltd. Tandem type master cylinder with pressure proportioning valve deactivated by a slidable actuating member
JPH0220133Y2 (ja) * 1985-05-17 1990-06-01
JPH0343896Y2 (ja) * 1986-09-24 1991-09-13
US4736989A (en) * 1986-10-30 1988-04-12 Allied Corporation Dual deceleration and pressure-sensitive proportioning valve
US4765590A (en) * 1986-11-12 1988-08-23 United States Brass Corporation Faucet valve with diagonal sealing ring
JPH0620871B2 (ja) * 1986-12-05 1994-03-23 リズム自動車部品製造株式会社 液圧制御弁付マスタシリンダ
US4785847A (en) * 1987-03-27 1988-11-22 Allied-Signal Inc. Unitary poppet valve assembly for a proportioning valve
US4893878A (en) * 1988-09-27 1990-01-16 Hilite Industries, Inc. Inline proportioning valve for brake systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63107267U (ja) * 1986-12-27 1988-07-11

Also Published As

Publication number Publication date
DE69005843D1 (de) 1994-02-24
EP0383507B1 (en) 1994-01-12
EP0383507A3 (en) 1991-04-03
EP0383507A2 (en) 1990-08-22
DE69005843T2 (de) 1994-04-28
US5050383A (en) 1991-09-24
JPH067018Y2 (ja) 1994-02-23

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