JPS6025840A - 気圧倍力装置 - Google Patents

気圧倍力装置

Info

Publication number
JPS6025840A
JPS6025840A JP58132475A JP13247583A JPS6025840A JP S6025840 A JPS6025840 A JP S6025840A JP 58132475 A JP58132475 A JP 58132475A JP 13247583 A JP13247583 A JP 13247583A JP S6025840 A JPS6025840 A JP S6025840A
Authority
JP
Japan
Prior art keywords
power piston
chamber
rod
diaphragm
output shaft
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
JP58132475A
Other languages
English (en)
Japanese (ja)
Other versions
JPH049701B2 (en]
Inventor
Toshio Takayama
利男 高山
Hiromi Ando
安藤　博美
Mitsuhiro Endo
光弘 遠藤
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.)
Hitachi Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP58132475A priority Critical patent/JPS6025840A/ja
Publication of JPS6025840A publication Critical patent/JPS6025840A/ja
Publication of JPH049701B2 publication Critical patent/JPH049701B2/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
    • B60T13/563—Vacuum systems indirect, i.e. vacuum booster units with multiple booster units, e.g. tandem booster units

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
JP58132475A 1983-07-20 1983-07-20 気圧倍力装置 Granted JPS6025840A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58132475A JPS6025840A (ja) 1983-07-20 1983-07-20 気圧倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58132475A JPS6025840A (ja) 1983-07-20 1983-07-20 気圧倍力装置

Publications (2)

Publication Number Publication Date
JPS6025840A true JPS6025840A (ja) 1985-02-08
JPH049701B2 JPH049701B2 (en]) 1992-02-21

Family

ID=15082236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58132475A Granted JPS6025840A (ja) 1983-07-20 1983-07-20 気圧倍力装置

Country Status (1)

Country Link
JP (1) JPS6025840A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166553A (ja) * 1983-11-07 1985-08-29 Jidosha Kiki Co Ltd タンデムブレ−キ倍力装置
US5235897A (en) * 1991-02-14 1993-08-17 Jidosha Kiki Co., Ltd. Brake booster
US5537910A (en) * 1994-10-28 1996-07-23 Jidosha Kiki Co., Ltd. Actuator for a brake booster

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382970A (en) * 1976-12-29 1978-07-21 Jidosha Kiki Co Ltd Tandem type braking force doubling device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382970A (en) * 1976-12-29 1978-07-21 Jidosha Kiki Co Ltd Tandem type braking force doubling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166553A (ja) * 1983-11-07 1985-08-29 Jidosha Kiki Co Ltd タンデムブレ−キ倍力装置
US5235897A (en) * 1991-02-14 1993-08-17 Jidosha Kiki Co., Ltd. Brake booster
US5537910A (en) * 1994-10-28 1996-07-23 Jidosha Kiki Co., Ltd. Actuator for a brake booster

Also Published As

Publication number Publication date
JPH049701B2 (en]) 1992-02-21

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