JPH0353141B2 - - Google Patents

Info

Publication number
JPH0353141B2
JPH0353141B2 JP1212787A JP21278789A JPH0353141B2 JP H0353141 B2 JPH0353141 B2 JP H0353141B2 JP 1212787 A JP1212787 A JP 1212787A JP 21278789 A JP21278789 A JP 21278789A JP H0353141 B2 JPH0353141 B2 JP H0353141B2
Authority
JP
Japan
Prior art keywords
piston unit
power piston
passage
valve body
valve
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
JP1212787A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0295968A (ja
Inventor
Toshio Takayama
Hiromi Ando
Mitsuhiro Endo
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 JP1212787A priority Critical patent/JPH0295968A/ja
Publication of JPH0295968A publication Critical patent/JPH0295968A/ja
Publication of JPH0353141B2 publication Critical patent/JPH0353141B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)
JP1212787A 1989-08-18 1989-08-18 気圧倍力装置 Granted JPH0295968A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1212787A JPH0295968A (ja) 1989-08-18 1989-08-18 気圧倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1212787A JPH0295968A (ja) 1989-08-18 1989-08-18 気圧倍力装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP58001906A Division JPS59128040A (ja) 1983-01-10 1983-01-10 気圧倍力装置

Publications (2)

Publication Number Publication Date
JPH0295968A JPH0295968A (ja) 1990-04-06
JPH0353141B2 true JPH0353141B2 (pm) 1991-08-14

Family

ID=16628377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1212787A Granted JPH0295968A (ja) 1989-08-18 1989-08-18 気圧倍力装置

Country Status (1)

Country Link
JP (1) JPH0295968A (pm)

Also Published As

Publication number Publication date
JPH0295968A (ja) 1990-04-06

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