JPH0370662B2 - - Google Patents

Info

Publication number
JPH0370662B2
JPH0370662B2 JP59228255A JP22825584A JPH0370662B2 JP H0370662 B2 JPH0370662 B2 JP H0370662B2 JP 59228255 A JP59228255 A JP 59228255A JP 22825584 A JP22825584 A JP 22825584A JP H0370662 B2 JPH0370662 B2 JP H0370662B2
Authority
JP
Japan
Prior art keywords
servo piston
booster
shell
working chamber
outer cylinder
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
JP59228255A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61108046A (ja
Inventor
Nobuaki Hachiro
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 JP59228255A priority Critical patent/JPS61108046A/ja
Publication of JPS61108046A publication Critical patent/JPS61108046A/ja
Publication of JPH0370662B2 publication Critical patent/JPH0370662B2/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
    • 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
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Actuator (AREA)
JP59228255A 1984-10-30 1984-10-30 気圧差倍力装置 Granted JPS61108046A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59228255A JPS61108046A (ja) 1984-10-30 1984-10-30 気圧差倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59228255A JPS61108046A (ja) 1984-10-30 1984-10-30 気圧差倍力装置

Publications (2)

Publication Number Publication Date
JPS61108046A JPS61108046A (ja) 1986-05-26
JPH0370662B2 true JPH0370662B2 (en]) 1991-11-08

Family

ID=16873597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59228255A Granted JPS61108046A (ja) 1984-10-30 1984-10-30 気圧差倍力装置

Country Status (1)

Country Link
JP (1) JPS61108046A (en])

Also Published As

Publication number Publication date
JPS61108046A (ja) 1986-05-26

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