GB2031086B - Brake boosters - Google Patents

Brake boosters

Info

Publication number
GB2031086B
GB2031086B GB7930503A GB7930503A GB2031086B GB 2031086 B GB2031086 B GB 2031086B GB 7930503 A GB7930503 A GB 7930503A GB 7930503 A GB7930503 A GB 7930503A GB 2031086 B GB2031086 B GB 2031086B
Authority
GB
United Kingdom
Prior art keywords
brake boosters
boosters
brake
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
GB7930503A
Other versions
GB2031086A (en
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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
Priority to FR7829920A priority Critical patent/FR2406551A1/en
Priority claimed from AU46990/79A external-priority patent/AU534064B2/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB7930503A priority patent/GB2031086B/en
Publication of GB2031086A publication Critical patent/GB2031086A/en
Priority to GB08223904A priority patent/GB2108611B/en
Priority to GB08223903A priority patent/GB2108610B/en
Application granted granted Critical
Publication of GB2031086B publication Critical patent/GB2031086B/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
    • B60T13/24—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
    • B60T13/5675—Supportstruts
    • 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
GB7930503A 1977-10-20 1979-09-03 Brake boosters Expired GB2031086B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7829920A FR2406551A1 (en) 1977-10-20 1978-10-20 SERVO-CONTROL AMPLIFIER FOR VEHICLE BRAKING SYSTEMS
GB7930503A GB2031086B (en) 1977-10-20 1979-09-03 Brake boosters
GB08223904A GB2108611B (en) 1978-09-01 1982-08-19 Servo boosters for vehicle braking systems
GB08223903A GB2108610B (en) 1978-09-01 1982-08-19 Servo boosters for vehicle braking systems

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB4364477 1977-10-20
GB248878 1978-01-21
GB7829255 1978-07-08
GB7829253 1978-07-08
GB7835279 1978-09-01
AU46990/79A AU534064B2 (en) 1977-10-20 1979-05-11 Servo booster for vehicle braking systems
GB7930503A GB2031086B (en) 1977-10-20 1979-09-03 Brake boosters

Publications (2)

Publication Number Publication Date
GB2031086A GB2031086A (en) 1980-04-16
GB2031086B true GB2031086B (en) 1983-04-27

Family

ID=27560592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7930503A Expired GB2031086B (en) 1977-10-20 1979-09-03 Brake boosters

Country Status (2)

Country Link
FR (1) FR2406551A1 (en)
GB (1) GB2031086B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592667B2 (en) * 1978-05-31 1984-01-19 トキコ株式会社 pneumatic booster
DE2830262A1 (en) * 1978-07-10 1980-01-24 Teves Gmbh Alfred BRAKE POWER AMPLIFIER FOR A MOTOR VEHICLE
DE2918912A1 (en) * 1979-05-10 1980-12-11 Teves Gmbh Alfred BRAKE POWER AMPLIFIER
AU530317B2 (en) * 1978-09-20 1983-07-14 Tokico Ltd. Vacuum booster for hydraulic brakes
ZA796067B (en) * 1978-11-21 1980-10-29 Lucas Industries Ltd Servo boosters for vehicle braking systems
DE2908515A1 (en) * 1979-03-05 1980-10-09 Teves Gmbh Alfred BRAKE POWER AMPLIFIER FOR A MOTOR VEHICLE
DE2908516A1 (en) * 1979-03-05 1980-10-16 Teves Gmbh Alfred BRAKE POWER AMPLIFIER FOR A MOTOR VEHICLE
JPS56120443A (en) * 1980-02-27 1981-09-21 Aisin Seiki Co Ltd Brake booster for automobile
DE3010605A1 (en) * 1980-03-20 1981-09-24 Alfred Teves Gmbh, 6000 Frankfurt BRAKE POWER AMPLIFIER FOR MOTOR VEHICLES
JPS635977Y2 (en) * 1980-04-10 1988-02-19
AU7015781A (en) * 1980-05-22 1981-11-26 Lucas Industries Limited Boosted master cylinder assembly
DE3032049A1 (en) * 1980-08-26 1982-04-08 Alfred Teves Gmbh, 6000 Frankfurt VACUUM HOUSING FOR A BRAKE AMPLIFIER
JPS5751556A (en) * 1980-09-10 1982-03-26 Nissin Kogyo Kk Negative pressure type doubler device
GB2092251B (en) * 1980-12-06 1985-02-06 Nissin Kogyo Kk Vacuum booster assembly
US4567812A (en) * 1980-12-31 1986-02-04 Itt Industries, Inc. Brake boosters for automotive vehicles
JPS58101862A (en) * 1981-12-10 1983-06-17 Aisin Seiki Co Ltd Brake booster device
GB2116270B (en) * 1982-03-09 1985-09-18 Automotive Products Plc Vacuum boosters
JPS60170257U (en) * 1984-03-29 1985-11-12 アイシン精機株式会社 Negative pressure booster
ES2024712B3 (en) * 1988-02-29 1992-03-01 Bendix Europe Services Techniques S A Brake assist servomotor.
FR2675449A1 (en) * 1991-04-17 1992-10-23 Bendix Europ Services Tech PNEUMATIC SERVO.
FR2684630B1 (en) * 1991-12-06 1996-08-09 Bendix Europ Services Tech BRAKE ASSIST MOTOR.
DE102022205439A1 (en) * 2022-05-30 2023-11-30 Robert Bosch Gesellschaft mit beschränkter Haftung Hydraulic assembly, housing assembly for a hydraulic assembly and method for producing a housing assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB678248A (en) * 1949-08-17 1952-08-27 Bendix Aviat Corp Improvements in or relating to power-assisted hydraulic master cylinders
DE1033054B (en) * 1953-04-28 1958-06-26 Bendix Aviat Corp Power-assist device, in particular for hydraulic brakes on motor vehicles
FR1518064A (en) * 1966-03-05 1968-03-22 Norbro Eng Ltd Rotary control mechanisms

Also Published As

Publication number Publication date
FR2406551B1 (en) 1984-05-18
GB2031086A (en) 1980-04-16
FR2406551A1 (en) 1979-05-18

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Legal Events

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