JPS55152655A - Negative pressure power multiplier - Google Patents

Negative pressure power multiplier

Info

Publication number
JPS55152655A
JPS55152655A JP5925179A JP5925179A JPS55152655A JP S55152655 A JPS55152655 A JP S55152655A JP 5925179 A JP5925179 A JP 5925179A JP 5925179 A JP5925179 A JP 5925179A JP S55152655 A JPS55152655 A JP S55152655A
Authority
JP
Japan
Prior art keywords
key
negative pressure
power multiplier
stopper
pressure power
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
JP5925179A
Other languages
English (en)
Other versions
JPS5811339B2 (ja
Inventor
Atsushi Omi
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP54059251A priority Critical patent/JPS5811339B2/ja
Priority to US06/137,815 priority patent/US4363259A/en
Publication of JPS55152655A publication Critical patent/JPS55152655A/ja
Publication of JPS5811339B2 publication Critical patent/JPS5811339B2/ja
Expired 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)
JP54059251A 1979-05-15 1979-05-15 負圧式倍力装置 Expired JPS5811339B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP54059251A JPS5811339B2 (ja) 1979-05-15 1979-05-15 負圧式倍力装置
US06/137,815 US4363259A (en) 1979-05-15 1980-04-04 Brake booster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54059251A JPS5811339B2 (ja) 1979-05-15 1979-05-15 負圧式倍力装置

Publications (2)

Publication Number Publication Date
JPS55152655A true JPS55152655A (en) 1980-11-28
JPS5811339B2 JPS5811339B2 (ja) 1983-03-02

Family

ID=13107966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54059251A Expired JPS5811339B2 (ja) 1979-05-15 1979-05-15 負圧式倍力装置

Country Status (2)

Country Link
US (1) US4363259A (ja)
JP (1) JPS5811339B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757749A (en) * 1986-04-08 1988-07-19 Bendix France Brake booster
WO2017188128A1 (ja) * 2016-04-28 2017-11-02 株式会社アドヴィックス 負圧式倍力装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322980A1 (de) * 1983-06-25 1985-01-10 Alfred Teves Gmbh, 6000 Frankfurt Ventileinrichtung fuer unterdruck-bremskraftverstaerker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452646A (en) * 1966-12-29 1969-07-01 Bendix Corp Valve and spring retainer
US3688647A (en) * 1970-12-21 1972-09-05 Bendix Corp Clip retainer
US3724211A (en) * 1971-06-30 1973-04-03 Bendix Corp Rear seal for servomotor
US3937021A (en) * 1974-07-01 1976-02-10 The Bendix Corporation Hold off valve for a two stage servomotor
JPS5477885U (ja) * 1977-11-14 1979-06-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757749A (en) * 1986-04-08 1988-07-19 Bendix France Brake booster
WO2017188128A1 (ja) * 2016-04-28 2017-11-02 株式会社アドヴィックス 負圧式倍力装置

Also Published As

Publication number Publication date
US4363259A (en) 1982-12-14
JPS5811339B2 (ja) 1983-03-02

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