JPS6067250A - 負圧式倍力装置 - Google Patents

負圧式倍力装置

Info

Publication number
JPS6067250A
JPS6067250A JP58176680A JP17668083A JPS6067250A JP S6067250 A JPS6067250 A JP S6067250A JP 58176680 A JP58176680 A JP 58176680A JP 17668083 A JP17668083 A JP 17668083A JP S6067250 A JPS6067250 A JP S6067250A
Authority
JP
Japan
Prior art keywords
piston
booster
cylinder
valve
hole
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
JP58176680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341335B2 (https=
Inventor
Hiroo Takeuchi
竹内　博生
Yoshihisa Miyazaki
宮崎　義久
Takayoshi Shinohara
孝義 篠原
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.)
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 JP58176680A priority Critical patent/JPS6067250A/ja
Publication of JPS6067250A publication Critical patent/JPS6067250A/ja
Publication of JPS6341335B2 publication Critical patent/JPS6341335B2/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)
JP58176680A 1983-09-24 1983-09-24 負圧式倍力装置 Granted JPS6067250A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58176680A JPS6067250A (ja) 1983-09-24 1983-09-24 負圧式倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58176680A JPS6067250A (ja) 1983-09-24 1983-09-24 負圧式倍力装置

Publications (2)

Publication Number Publication Date
JPS6067250A true JPS6067250A (ja) 1985-04-17
JPS6341335B2 JPS6341335B2 (https=) 1988-08-16

Family

ID=16017840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58176680A Granted JPS6067250A (ja) 1983-09-24 1983-09-24 負圧式倍力装置

Country Status (1)

Country Link
JP (1) JPS6067250A (https=)

Also Published As

Publication number Publication date
JPS6341335B2 (https=) 1988-08-16

Similar Documents

Publication Publication Date Title
US4594854A (en) Assembly of vacuum booster and master cylinder
JPS5945538B2 (ja) 負圧式倍力装置
US4328738A (en) Vacuum servo booster
US4538503A (en) Vacuum booster diaphragm mounting
JPS6030585B2 (ja) 負圧式倍力装置
US4718326A (en) Tandem brake booster
JPS628345B2 (https=)
JPH0437818Y2 (https=)
JPS6067250A (ja) 負圧式倍力装置
JPH07205798A (ja) 負圧ブースタにおけるブースタシェルの補強構造
US4905573A (en) Tanden-type vacuum booster
JPS6341339B2 (https=)
US5507216A (en) Tandem type vacuum booster
JPS6341336B2 (https=)
JPS6067254A (ja) 負圧式倍力装置
JPS6067253A (ja) 負圧式倍力装置
JPH0412850Y2 (https=)
JPS6341337B2 (https=)
JPS6344588B2 (https=)
JPH0348934Y2 (https=)
JP2580902Y2 (ja) 負圧ブースタにおける弁筒への弁体保持筒取付構造
JPH049251Y2 (https=)
JPH0347014Y2 (https=)
JPH0635848Y2 (ja) 負圧式倍力装置
JPH0437014Y2 (https=)