JPS58139856A - ブレ−キ倍力装置 - Google Patents

ブレ−キ倍力装置

Info

Publication number
JPS58139856A
JPS58139856A JP57020273A JP2027382A JPS58139856A JP S58139856 A JPS58139856 A JP S58139856A JP 57020273 A JP57020273 A JP 57020273A JP 2027382 A JP2027382 A JP 2027382A JP S58139856 A JPS58139856 A JP S58139856A
Authority
JP
Japan
Prior art keywords
valve body
power piston
valve
key member
plunger
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
JP57020273A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0141538B2 (OSRAM
Inventor
Akira Sato
暁 佐藤
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.)
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 JP57020273A priority Critical patent/JPS58139856A/ja
Publication of JPS58139856A publication Critical patent/JPS58139856A/ja
Publication of JPH0141538B2 publication Critical patent/JPH0141538B2/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)
JP57020273A 1982-02-10 1982-02-10 ブレ−キ倍力装置 Granted JPS58139856A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57020273A JPS58139856A (ja) 1982-02-10 1982-02-10 ブレ−キ倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57020273A JPS58139856A (ja) 1982-02-10 1982-02-10 ブレ−キ倍力装置

Publications (2)

Publication Number Publication Date
JPS58139856A true JPS58139856A (ja) 1983-08-19
JPH0141538B2 JPH0141538B2 (OSRAM) 1989-09-06

Family

ID=12022568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57020273A Granted JPS58139856A (ja) 1982-02-10 1982-02-10 ブレ−キ倍力装置

Country Status (1)

Country Link
JP (1) JPS58139856A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007259543A (ja) * 2006-03-22 2007-10-04 Nidec Sankyo Corp モータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007259543A (ja) * 2006-03-22 2007-10-04 Nidec Sankyo Corp モータ

Also Published As

Publication number Publication date
JPH0141538B2 (OSRAM) 1989-09-06

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