FR2222258B1 - - Google Patents

Info

Publication number
FR2222258B1
FR2222258B1 FR7409432A FR7409432A FR2222258B1 FR 2222258 B1 FR2222258 B1 FR 2222258B1 FR 7409432 A FR7409432 A FR 7409432A FR 7409432 A FR7409432 A FR 7409432A FR 2222258 B1 FR2222258 B1 FR 2222258B1
Authority
FR
France
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
Application number
FR7409432A
Other versions
FR2222258A1 (fr
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.)
Girling Ltd
Original Assignee
Girling 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 Girling Ltd filed Critical Girling Ltd
Publication of FR2222258A1 publication Critical patent/FR2222258A1/fr
Application granted granted Critical
Publication of FR2222258B1 publication Critical patent/FR2222258B1/fr
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
    • B60T13/569—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)
FR7409432A 1973-03-21 1974-03-20 Expired FR2222258B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1353673A GB1433738A (en) 1973-03-21 1973-03-21 Servo booster for vehicle brake systems

Publications (2)

Publication Number Publication Date
FR2222258A1 FR2222258A1 (fr) 1974-10-18
FR2222258B1 true FR2222258B1 (fr) 1977-09-23

Family

ID=10024757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409432A Expired FR2222258B1 (fr) 1973-03-21 1974-03-20

Country Status (5)

Country Link
DE (1) DE2413678C3 (fr)
FR (1) FR2222258B1 (fr)
GB (1) GB1433738A (fr)
IN (1) IN139713B (fr)
IT (1) IT1005858B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8401676A (pt) * 1983-05-24 1985-03-26 Teves Gmbh Alfred Dispositivo de reforco de forca de freio a vacuo
DE3402962A1 (de) * 1984-01-28 1985-08-01 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbremskraftverstaerker
US5261313A (en) * 1992-07-24 1993-11-16 Allied-Signal Inc. Plunger for a control valve with variable reaction force

Also Published As

Publication number Publication date
FR2222258A1 (fr) 1974-10-18
DE2413678A1 (de) 1974-10-03
DE2413678C3 (de) 1978-10-12
IT1005858B (it) 1976-09-30
AU6687574A (en) 1975-09-25
IN139713B (fr) 1976-07-24
GB1433738A (en) 1976-04-28
DE2413678B2 (de) 1978-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse