JPH0356439Y2 - - Google Patents

Info

Publication number
JPH0356439Y2
JPH0356439Y2 JP7287484U JP7287484U JPH0356439Y2 JP H0356439 Y2 JPH0356439 Y2 JP H0356439Y2 JP 7287484 U JP7287484 U JP 7287484U JP 7287484 U JP7287484 U JP 7287484U JP H0356439 Y2 JPH0356439 Y2 JP H0356439Y2
Authority
JP
Japan
Prior art keywords
valve
main body
relay
pressure
pressure chamber
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.)
Expired
Application number
JP7287484U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60184762U (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 JP1984072874U priority Critical patent/JPS60184762U/ja
Priority to GB8512540A priority patent/GB2161229B/en
Priority to US06/735,055 priority patent/US4773222A/en
Publication of JPS60184762U publication Critical patent/JPS60184762U/ja
Application granted granted Critical
Publication of JPH0356439Y2 publication Critical patent/JPH0356439Y2/ja
Granted 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/58—Combined or convertible systems
    • B60T13/581—Combined or convertible systems both hydraulic and pneumatic
    • B60T13/583—Combined or convertible systems both hydraulic and pneumatic using converters
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness
    • F16D66/025—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness sensing the position of parts of the brake system other than the braking members, e.g. limit switches mounted on master cylinders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Systems And Boosters (AREA)
JP1984072874U 1984-05-18 1984-05-18 エアブレ−キ用空圧作動器 Granted JPS60184762U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1984072874U JPS60184762U (ja) 1984-05-18 1984-05-18 エアブレ−キ用空圧作動器
GB8512540A GB2161229B (en) 1984-05-18 1985-05-17 Pneumatic actuator and hydraulic brake master cylinder assembly for a vehicle
US06/735,055 US4773222A (en) 1984-05-18 1985-05-17 Pneumatic brake booster with booster-cylinder-end retained relay valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984072874U JPS60184762U (ja) 1984-05-18 1984-05-18 エアブレ−キ用空圧作動器

Publications (2)

Publication Number Publication Date
JPS60184762U JPS60184762U (ja) 1985-12-07
JPH0356439Y2 true JPH0356439Y2 (US07922777-20110412-C00004.png) 1991-12-18

Family

ID=13501911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984072874U Granted JPS60184762U (ja) 1984-05-18 1984-05-18 エアブレ−キ用空圧作動器

Country Status (3)

Country Link
US (1) US4773222A (US07922777-20110412-C00004.png)
JP (1) JPS60184762U (US07922777-20110412-C00004.png)
GB (1) GB2161229B (US07922777-20110412-C00004.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2880288B2 (ja) * 1989-12-02 1999-04-05 アルフレッド・テヴェス・ゲーエムベーハー アンチロック及び／又はトラクションスリップ制御式ブレーキ系のためのブレーキ力ブースタ
US5031508A (en) * 1990-09-05 1991-07-16 Emhart Inc. Rivet setting tool
DE4036744A1 (de) * 1990-11-17 1992-05-21 Teves Gmbh Alfred Unterdruck-bremskraftverstaerker
US5390497A (en) * 1992-03-14 1995-02-21 Eaton Corporation Self-adjusting clutch actuator
DE19601680B4 (de) * 1996-01-18 2004-04-08 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Absperrvorrichtung für Vorspannzylinder von AOH-Bremsanlagen
DE19939035B4 (de) * 1999-08-18 2006-04-20 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremsanlage für Fahrzeuge, insbesondere Nutzfahrzeuge
GB2401330B (en) * 2003-05-09 2006-04-12 Westinghouse Brakes Pressure equalisation device
CN2878124Y (zh) * 2005-12-12 2007-03-14 瑞立集团瑞安汽车零部件有限公司 汽车离合器助力器
US9120492B2 (en) * 2008-12-03 2015-09-01 Aventics Corporation Control valve assembly for load carrying vehicles
CN103161781A (zh) * 2013-04-01 2013-06-19 武汉科技大学 一种用于液压系统的压力峰值控制阀
CN106740779B (zh) * 2016-12-05 2020-06-02 潍柴动力股份有限公司 一种纯电动汽车跛行控制方法及系统
CN112682390A (zh) * 2020-12-29 2021-04-20 焦作市虹桥制动器股份有限公司 一种电力气动推动器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129883A (en) * 1976-04-24 1977-10-31 Sanwa Seiki Mfg Co Ltd Brake control valve with transformation booster air and oil pressure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832316A (en) * 1953-09-28 1958-04-29 Kelsey Hayes Co Booster brake mechanism
US2957454A (en) * 1958-10-13 1960-10-25 Kelsey Hayes Co Booster brake mechanism
US3106874A (en) * 1961-09-08 1963-10-15 Bendix Corp Control valve actuating structure
US3259146A (en) * 1963-06-21 1966-07-05 Bendix Corp Fluid control means
US3712340A (en) * 1971-03-19 1973-01-23 Bendix Westinghouse Automotive Hydraulic and air operated relay valve
JPS55156759A (en) * 1979-05-23 1980-12-06 Jidosha Kiki Co Ltd Brake booster with detecting device for abrasion of brake lining
JPS5741245A (en) * 1980-08-25 1982-03-08 Nippon Air Brake Co Ltd Double acting type master cylinder
JPS599384B2 (ja) * 1981-05-26 1984-03-02 日産自動車株式会社 マスタ−シリンダ
US4445334A (en) * 1981-08-26 1984-05-01 General Motors Corporation Quick take-up master cylinder
JPS5863562A (ja) * 1981-10-12 1983-04-15 Nissan Motor Co Ltd マスタ−シリンダ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129883A (en) * 1976-04-24 1977-10-31 Sanwa Seiki Mfg Co Ltd Brake control valve with transformation booster air and oil pressure

Also Published As

Publication number Publication date
GB8512540D0 (en) 1985-06-19
GB2161229B (en) 1987-09-30
GB2161229A (en) 1986-01-08
JPS60184762U (ja) 1985-12-07
US4773222A (en) 1988-09-27

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