JPH0311934B2 - - Google Patents

Info

Publication number
JPH0311934B2
JPH0311934B2 JP58212999A JP21299983A JPH0311934B2 JP H0311934 B2 JPH0311934 B2 JP H0311934B2 JP 58212999 A JP58212999 A JP 58212999A JP 21299983 A JP21299983 A JP 21299983A JP H0311934 B2 JPH0311934 B2 JP H0311934B2
Authority
JP
Japan
Prior art keywords
valve body
sleeve
power piston
opening
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 - Lifetime
Application number
JP58212999A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60104454A (ja
Inventor
Juzo Goto
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki 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 Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Priority to JP58212999A priority Critical patent/JPS60104454A/ja
Publication of JPS60104454A publication Critical patent/JPS60104454A/ja
Publication of JPH0311934B2 publication Critical patent/JPH0311934B2/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
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
JP58212999A 1983-11-12 1983-11-12 ブレ−キ倍力装置 Granted JPS60104454A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58212999A JPS60104454A (ja) 1983-11-12 1983-11-12 ブレ−キ倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58212999A JPS60104454A (ja) 1983-11-12 1983-11-12 ブレ−キ倍力装置

Publications (2)

Publication Number Publication Date
JPS60104454A JPS60104454A (ja) 1985-06-08
JPH0311934B2 true JPH0311934B2 (sv) 1991-02-19

Family

ID=16631797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58212999A Granted JPS60104454A (ja) 1983-11-12 1983-11-12 ブレ−キ倍力装置

Country Status (1)

Country Link
JP (1) JPS60104454A (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722368Y2 (ja) * 1987-02-12 1995-05-24 自動車機器株式会社 ブレ−キ倍力装置

Also Published As

Publication number Publication date
JPS60104454A (ja) 1985-06-08

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