JPS61120664U - - Google Patents

Info

Publication number
JPS61120664U
JPS61120664U JP1985005118U JP511885U JPS61120664U JP S61120664 U JPS61120664 U JP S61120664U JP 1985005118 U JP1985005118 U JP 1985005118U JP 511885 U JP511885 U JP 511885U JP S61120664 U JPS61120664 U JP S61120664U
Authority
JP
Japan
Prior art keywords
pressure chamber
outside
inner hole
opening
main body
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
JP1985005118U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0333573Y2 (US20100056889A1-20100304-C00004.png
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 JP1985005118U priority Critical patent/JPH0333573Y2/ja
Priority to GB08600460A priority patent/GB2169981B/en
Publication of JPS61120664U publication Critical patent/JPS61120664U/ja
Priority to US07/143,293 priority patent/US4854220A/en
Application granted granted Critical
Publication of JPH0333573Y2 publication Critical patent/JPH0333573Y2/ja
Expired 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/243—Mechanical command of the control valve, mechanical transmission to the brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
    • 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
    • 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
    • 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
    • F16D48/04—Control by fluid pressure providing power assistance
    • F16D2048/045—Vacuum boosters therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Braking Systems And Boosters (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
JP1985005118U 1985-01-18 1985-01-18 Expired JPH0333573Y2 (US20100056889A1-20100304-C00004.png)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1985005118U JPH0333573Y2 (US20100056889A1-20100304-C00004.png) 1985-01-18 1985-01-18
GB08600460A GB2169981B (en) 1985-01-18 1986-01-09 Pull-type booster
US07/143,293 US4854220A (en) 1985-01-18 1988-01-06 Pull-type booster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985005118U JPH0333573Y2 (US20100056889A1-20100304-C00004.png) 1985-01-18 1985-01-18

Publications (2)

Publication Number Publication Date
JPS61120664U true JPS61120664U (US20100056889A1-20100304-C00004.png) 1986-07-30
JPH0333573Y2 JPH0333573Y2 (US20100056889A1-20100304-C00004.png) 1991-07-16

Family

ID=11602406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985005118U Expired JPH0333573Y2 (US20100056889A1-20100304-C00004.png) 1985-01-18 1985-01-18

Country Status (3)

Country Link
US (1) US4854220A (US20100056889A1-20100304-C00004.png)
JP (1) JPH0333573Y2 (US20100056889A1-20100304-C00004.png)
GB (1) GB2169981B (US20100056889A1-20100304-C00004.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806401A1 (de) * 1988-02-29 1989-09-07 Teves Gmbh Alfred Bremskraftverstaerker
JP2518290Y2 (ja) * 1989-07-20 1996-11-27 トキコ株式会社 タンデム気圧式倍力装置
JP2719834B2 (ja) * 1989-08-31 1998-02-25 トキコ株式会社 気圧式倍力装置
DE3934923A1 (de) * 1989-10-20 1991-04-25 Teves Gmbh Alfred Mechanisch gesteuerter kraftverstaerker
DE4027562C2 (de) * 1990-08-31 2000-07-27 Continental Teves Ag & Co Ohg Unterdruck-Bremskraftverstärker
DE4324437A1 (de) * 1993-07-21 1995-01-26 Teves Gmbh Alfred Hydraulische Kupplungsbetätigungseinrichtung
DE4405914B4 (de) * 1994-02-24 2012-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Pneumatischer Arbeitszylinder zum Betätigen einer Kupplung
DE19604857A1 (de) * 1996-02-10 1997-04-10 Daimler Benz Ag Bremskraftverstärker
DE10352060A1 (de) * 2002-11-11 2004-05-27 Advics Co., Ltd., Kariya Hauptzylindergerät
CN103375512B (zh) * 2013-06-14 2016-08-10 宁波神丰汽车部件有限公司 离合器助力器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794320A (en) * 1950-06-17 1957-06-04 Edward A Rockwell Power augmentation apparatus for hydraulic motor systems
GB800884A (en) * 1956-03-08 1958-09-03 Vauxhall Motors Ltd Improved hydraulically-actuated servo-assisted brake system for vehicles
GB939428A (en) * 1959-12-02 1963-10-16 Automotive Prod Co Ltd Improvements in or relating to fluid pressure servo-motors
US3150493A (en) * 1962-06-22 1964-09-29 Gen Motors Corp Brake booster with atmosphere circulation through mechanism
US3362298A (en) * 1965-10-18 1968-01-09 Bendix Corp Vehicle control system
US3452646A (en) * 1966-12-29 1969-07-01 Bendix Corp Valve and spring retainer
JPS5114994Y2 (US20100056889A1-20100304-C00004.png) * 1971-02-03 1976-04-20
JPS50140074A (US20100056889A1-20100304-C00004.png) * 1974-04-26 1975-11-10
JPS5821808Y2 (ja) * 1977-11-19 1983-05-09 トキコ株式会社 気圧式倍力装置
JPS5918434B2 (ja) * 1980-08-14 1984-04-27 新日本製鐵株式会社 コ−クス炉における粉炭加振充填装置
JPS58144105U (ja) * 1982-03-24 1983-09-28 株式会社大金製作所 ダイヤフラム式バキユ−ムアクチユエ−タ
US4667567A (en) * 1983-03-23 1987-05-26 Nippon Air Brake Co., Ltd. Pull-type booster for vehicle
US4667568A (en) * 1983-03-23 1987-05-26 Nippon Air Brake Co., Ltd. Pull-type booster for vehicle
US4571943A (en) * 1984-03-01 1986-02-25 Allied Corporation Tandem brake booster with hydraulic mechanism for rear diaphragm force reversal
US4785628A (en) * 1984-03-27 1988-11-22 Allied-Signal, Inc. Master cylinder and vacuum brake booster

Also Published As

Publication number Publication date
GB2169981B (en) 1988-12-21
GB8600460D0 (en) 1986-02-12
US4854220A (en) 1989-08-08
GB2169981A (en) 1986-07-23
JPH0333573Y2 (US20100056889A1-20100304-C00004.png) 1991-07-16

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