JPS5920763A - 負圧式倍力装置 - Google Patents

負圧式倍力装置

Info

Publication number
JPS5920763A
JPS5920763A JP57131006A JP13100682A JPS5920763A JP S5920763 A JPS5920763 A JP S5920763A JP 57131006 A JP57131006 A JP 57131006A JP 13100682 A JP13100682 A JP 13100682A JP S5920763 A JPS5920763 A JP S5920763A
Authority
JP
Japan
Prior art keywords
booster
diaphragm
booster piston
working chamber
inner peripheral
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
JP57131006A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6250337B2 (en]
Inventor
Nobuaki Hachiro
鉢呂　信昭
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 Astemo Ltd
Original Assignee
Nissin Kogyo 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 Nissin Kogyo Co Ltd filed Critical Nissin Kogyo Co Ltd
Priority to JP57131006A priority Critical patent/JPS5920763A/ja
Publication of JPS5920763A publication Critical patent/JPS5920763A/ja
Publication of JPS6250337B2 publication Critical patent/JPS6250337B2/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
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
JP57131006A 1982-07-27 1982-07-27 負圧式倍力装置 Granted JPS5920763A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57131006A JPS5920763A (ja) 1982-07-27 1982-07-27 負圧式倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57131006A JPS5920763A (ja) 1982-07-27 1982-07-27 負圧式倍力装置

Publications (2)

Publication Number Publication Date
JPS5920763A true JPS5920763A (ja) 1984-02-02
JPS6250337B2 JPS6250337B2 (en]) 1987-10-23

Family

ID=15047754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57131006A Granted JPS5920763A (ja) 1982-07-27 1982-07-27 負圧式倍力装置

Country Status (1)

Country Link
JP (1) JPS5920763A (en])

Also Published As

Publication number Publication date
JPS6250337B2 (en]) 1987-10-23

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