JPH0324383B2 - - Google Patents

Info

Publication number
JPH0324383B2
JPH0324383B2 JP58069727A JP6972783A JPH0324383B2 JP H0324383 B2 JPH0324383 B2 JP H0324383B2 JP 58069727 A JP58069727 A JP 58069727A JP 6972783 A JP6972783 A JP 6972783A JP H0324383 B2 JPH0324383 B2 JP H0324383B2
Authority
JP
Japan
Prior art keywords
disk
output rod
negative pressure
boost ratio
rod
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 - Lifetime
Application number
JP58069727A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59195460A (ja
Inventor
Nobuyuki Takehara
Shinkichi Kadota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhythm Motor Parts Manufacturing Co Ltd
Original Assignee
Rhythm Motor Parts Manufacturing Co Ltd
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 Rhythm Motor Parts Manufacturing Co Ltd filed Critical Rhythm Motor Parts Manufacturing Co Ltd
Priority to JP58069727A priority Critical patent/JPS59195460A/ja
Publication of JPS59195460A publication Critical patent/JPS59195460A/ja
Publication of JPH0324383B2 publication Critical patent/JPH0324383B2/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
    • B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
JP58069727A 1983-04-20 1983-04-20 負圧倍力装置 Granted JPS59195460A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58069727A JPS59195460A (ja) 1983-04-20 1983-04-20 負圧倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58069727A JPS59195460A (ja) 1983-04-20 1983-04-20 負圧倍力装置

Publications (2)

Publication Number Publication Date
JPS59195460A JPS59195460A (ja) 1984-11-06
JPH0324383B2 true JPH0324383B2 (US06623731-20030923-C00052.png) 1991-04-03

Family

ID=13411153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58069727A Granted JPS59195460A (ja) 1983-04-20 1983-04-20 負圧倍力装置

Country Status (1)

Country Link
JP (1) JPS59195460A (US06623731-20030923-C00052.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62469U (US06623731-20030923-C00052.png) * 1985-06-20 1987-01-06
US5054370A (en) * 1991-02-13 1991-10-08 General Motors Corporation Vacuum booster with dual durometer reaction disc
FR2691691B1 (fr) * 1992-05-26 1996-08-09 Bendix Europ Services Tech Servomoteur pneumatique.
US5261313A (en) * 1992-07-24 1993-11-16 Allied-Signal Inc. Plunger for a control valve with variable reaction force
JP3265388B2 (ja) * 1994-09-19 2002-03-11 トキコ株式会社 気圧式倍力装置
JP3743967B2 (ja) * 1996-05-30 2006-02-08 株式会社日立製作所 気圧式倍力装置
DE19954478A1 (de) * 1999-11-12 2001-05-23 Heinrich Plewnia Pneumatischer Bremskraftverstärker mit Notbremshilfe
DE10308053A1 (de) * 2002-11-28 2004-06-24 Continental Teves Ag & Co. Ohg Unterdruckbremskraftverstärker
CN102256845A (zh) * 2008-12-18 2011-11-23 罗伯特·博世有限公司 制动力放大器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111061A (en) * 1978-02-20 1979-08-31 Tokico Ltd Pneumatic pressure type booster

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111061A (en) * 1978-02-20 1979-08-31 Tokico Ltd Pneumatic pressure type booster

Also Published As

Publication number Publication date
JPS59195460A (ja) 1984-11-06

Similar Documents

Publication Publication Date Title
JPH0324383B2 (US06623731-20030923-C00052.png)
US5027695A (en) Valve mechanism for brake booster
US5794506A (en) Reaction mechanism for brake booster
JPH0885443A (ja) 気圧式倍力装置
JPH0885442A (ja) 気圧式倍力装置
JPH1159399A (ja) ブレーキ倍力装置
JPH11278246A (ja) ブレーキ倍力装置
JPS6444372A (en) Compressed liquid power booster
JPH08501745A (ja) 流体反力及び調整可能なキックを有するブレーキブースタ装置
JP3811869B2 (ja) 気圧式倍力装置
JPS5992244A (ja) タンデム型負圧式倍力装置
JPH038306B2 (US06623731-20030923-C00052.png)
JP3787908B2 (ja) ブレーキ倍力装置の反力機構
JP2904231B2 (ja) 倍力装置
JP3723988B2 (ja) 差圧式倍力装置
JPS59134048A (ja) 車両用倍力装置
JPH0372504B2 (US06623731-20030923-C00052.png)
JP2803361B2 (ja) 倍力装置
JPH07246926A (ja) ディスク式ブレーキブースタ
JP2904237B2 (ja) 倍力装置
JPH10230841A (ja) 気圧式倍力装置および反力制御方法
JPH10203345A (ja) 気圧式倍力装置
JP2001080494A (ja) 倍力装置
JPH0585350A (ja) 倍力装置
KR20020051761A (ko) 차량용 부스터