GB1434424A - Power boost mechansism - Google Patents

Power boost mechansism

Info

Publication number
GB1434424A
GB1434424A GB5519773A GB5519773A GB1434424A GB 1434424 A GB1434424 A GB 1434424A GB 5519773 A GB5519773 A GB 5519773A GB 5519773 A GB5519773 A GB 5519773A GB 1434424 A GB1434424 A GB 1434424A
Authority
GB
United Kingdom
Prior art keywords
cavity
control chamber
ball valve
fluid
flow
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
Application number
GB5519773A
Other languages
English (en)
Inventor
A W Thomas
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.)
Bendix GmbH
Original Assignee
Bendix GmbH
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
Priority claimed from DE19712125880 external-priority patent/DE2125880C3/de
Application filed by Bendix GmbH filed Critical Bendix GmbH
Publication of GB1434424A publication Critical patent/GB1434424A/en
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
    • B60T13/12—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 liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
GB5519773A 1971-05-25 1973-11-28 Power boost mechansism Expired GB1434424A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712125880 DE2125880C3 (de) 1971-05-25 Verstärkereinrichtung für eine Druckmittelanlage, insbesondere eine Fahrzeugbremsanlage
DE19722260246 DE2260246A1 (de) 1971-05-25 1972-12-08 Kraftverstaerker, insbesondere zur verwendung in kraftfahrzeugen

Publications (1)

Publication Number Publication Date
GB1434424A true GB1434424A (en) 1976-05-05

Family

ID=25761177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5519773A Expired GB1434424A (en) 1971-05-25 1973-11-28 Power boost mechansism

Country Status (3)

Country Link
DE (1) DE2260246A1 (de)
FR (1) FR2209902B2 (de)
GB (1) GB1434424A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821550A1 (de) * 1977-05-20 1978-11-23 Dewandre Co Ltd C Bremsventil zum steuern des aufbringens und freigebens des fluiddrucks an fahrzeugbremsen

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU512657B2 (en) * 1977-05-19 1980-10-23 Girling Limited Hydraulic power boosters for vehicle braking systems
DE2744408A1 (de) * 1977-10-03 1979-04-05 Teves Gmbh Alfred Bremskraftverstaerker
DE2834018A1 (de) * 1978-08-03 1980-02-14 Teves Gmbh Alfred Bremsgeraet fuer kraftfahrzeuge
JPS6025298B2 (ja) * 1979-01-17 1985-06-17 日産自動車株式会社 油圧ブ−スタのリリ−フバルブ機構
US4241642A (en) * 1979-02-22 1980-12-30 General Motors Corporation Hydraulic ratio changing booster with self-venting chamber
US4237772A (en) * 1979-02-22 1980-12-09 General Motors Corporation Hydraulic ratio-changing booster with hydraulic lock
US4443040A (en) * 1981-04-23 1984-04-17 Lucas Industries Hydraulic boosters for vehicle braking systems
DE3218194C2 (de) * 1982-05-14 1994-03-10 Teves Gmbh Alfred Hydraulischer Kraftverstärker
DE3502474A1 (de) * 1985-01-25 1986-07-31 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage
DE3523375A1 (de) * 1985-06-29 1987-01-08 Teves Gmbh Alfred Hydraulische bremsanlage fuer kraftfahrzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821550A1 (de) * 1977-05-20 1978-11-23 Dewandre Co Ltd C Bremsventil zum steuern des aufbringens und freigebens des fluiddrucks an fahrzeugbremsen

Also Published As

Publication number Publication date
FR2209902A2 (de) 1974-07-05
FR2209902B2 (de) 1977-08-05
DE2260246A1 (de) 1974-06-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee