GB8503270D0 - Power brake booster - Google Patents

Power brake booster

Info

Publication number: GB8503270D0
Authority: GB; United Kingdom
Prior art keywords: brake booster; power brake; power; booster; brake
Prior art date: 1984-02-29
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

GB858503270A

Other versions

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.)

Continental Teves AG and Co oHG

Original Assignee

Alfred Teves 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.)

1984-02-29

Filing date

1985-02-08

Publication date

1985-03-13

1985-02-08 Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH

1985-03-13 Publication of GB8503270D0 publication Critical patent/GB8503270D0/en

1985-10-23 Publication of GB2157378A publication Critical patent/GB2157378A/en

1987-10-14 Application granted granted Critical

1987-10-14 Publication of GB2157378B publication Critical patent/GB2157378B/en

Status Expired legal-status Critical Current

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)

GB08503270A 1984-02-29 1985-02-08 Vacuum-operated power brake booster Expired GB2157378B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843407350 DE3407350A1 (en)	1984-02-29	1984-02-29	VACUUM-POWERED BRAKE-AMPLIFIER

Publications (3)

Publication Number	Publication Date
GB8503270D0 true GB8503270D0 (en)	1985-03-13
GB2157378A GB2157378A (en)	1985-10-23
GB2157378B GB2157378B (en)	1987-10-14

Family

ID=6229153

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08503270A Expired GB2157378B (en)	1984-02-29	1985-02-08	Vacuum-operated power brake booster

Country Status (5)

Country	Link
DE (1)	DE3407350A1 (en)
ES (1)	ES284748Y (en)
FR (1)	FR2560135B1 (en)
GB (1)	GB2157378B (en)
IT (1)	IT1184347B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62125657U (en) *	1986-01-31	1987-08-10
DE4220076A1 (en) *	1992-06-19	1993-12-23	Teves Gmbh Alfred	Actuating unit for a hydraulic motor vehicle brake system
DE4236148A1 (en) *	1992-10-27	1994-04-28	Teves Gmbh Alfred	Actuation unit for vehicle hydraulic braking system - has bolt extending through control system housing and master cylinder
GB2299141B (en) *	1995-03-24	1999-04-07	Jidosha Kiki Co	Booster
US5904088A (en) *	1996-09-27	1999-05-18	Aisin Seiki Kabushiki Kaisha	Brake booster apparatus for a vehicle
FR2837454B1 (en) *	2002-03-21	2004-07-09	Bosch Gmbh Robert	PNEUMATIC SERVOMOTOR COMPRISING OFFSET SEATS, INTAKE AND BALANCING VALVES
FR2849635B1 (en) *	2003-01-07	2005-03-11	Bosch Gmbh Robert	PNEUMATIC ACTUATOR WITH REBALANCING PHASE OF REDUCED DURATION
DE60300206T2 (en) *	2002-03-21	2006-01-12	Robert Bosch Gmbh	Pneumatic servo with remote seats, inlet and equalizing valves

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB628614A (en) *	1945-12-28	1949-09-01	Ralph Richards Gunderson	Improvements in or relating to fluid-pressure braking systems for tractor trailer combinations
FR1527862A (en) *	1967-03-03	1968-06-07	Quercia Flaminaire Sa	Improvements to pressurized gas devices comprising a valve and to the method of adjusting the latter
DE1958808B2 (en) *	1969-11-22	1973-11-29	Westinghouse Bremsen- Und Apparatebau Gmbh, 3000 Hannover	Relay valve for use as a trailer brake valve for dual-circuit air brake systems in road vehicles
DE2366053A1 (en) *	1972-04-25	1977-08-25	Girling Ltd	Vehicle servo-assisted braking system - employs booster with mechanical coupling between output rod and valve body
HU168071B (en) *	1973-07-30	1976-02-28
DE2355456C3 (en) *	1973-11-06	1981-09-10	Wabco Fahrzeugbremsen Gmbh, 3000 Hannover	Multi-circuit protection valve for compressed air systems for vehicles, in particular compressed air brake systems for road vehicles
FR2389815A1 (en) *	1977-05-03	1978-12-01	Pont A Mousson	Flap valve for sanitary fittings - has flat washer closing onto adjustable seat in valve body
DE2738948C2 (en) *	1977-08-30	1986-09-18	Knorr-Bremse AG, 8000 München	Pressure control valve for controlling the front axle brake pressure in pneumatic dual-circuit vehicle brake systems
GB2034837B (en) *	1978-11-02	1982-08-18	Lucas Industries Ltd	Servo booster assembly
ZA795402B (en) *	1978-11-02	1980-09-24	Lucas Industries Ltd	Servo booster assembly
DE2918908A1 (en) *	1979-05-10	1980-12-11	Teves Gmbh Alfred	VACUUM BRAKE POWER AMPLIFIER FOR MOTOR VEHICLES
GB2054777B (en) *	1979-07-05	1983-01-26	Lucas Industries Ltd	Servo boosters for vehicle braking systems
JPS56127048U (en) *	1980-02-27	1981-09-28
GB2074270B (en) *	1980-04-16	1984-03-14	Lucas Industries Ltd	Servo valves for brake boosters
DE3111188A1 (en) *	1981-03-21	1982-09-30	Alfred Teves Gmbh, 6000 Frankfurt	MECHANICALLY CONTROLLABLE POWER AMPLIFIER, ESPECIALLY FOR BRAKE SYSTEMS OF MOTOR VEHICLES
JPS57204257U (en) *	1981-06-20	1982-12-25
GB2138512A (en) *	1983-04-20	1984-10-24	Selwood Ltd William R	Diaphragm pump
BR8401676A (en) *	1983-05-24	1985-03-26	Teves Gmbh Alfred	VACUUM BRAKE FORK REINFORCEMENT DEVICE

1984
- 1984-02-29 DE DE19843407350 patent/DE3407350A1/en not_active Withdrawn
1985
- 1985-02-08 GB GB08503270A patent/GB2157378B/en not_active Expired
- 1985-02-20 ES ES1985284748U patent/ES284748Y/en not_active Expired
- 1985-02-27 IT IT19690/85A patent/IT1184347B/en active
- 1985-02-28 FR FR858502959A patent/FR2560135B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3407350A1 (en)	1985-08-29
ES284748U (en)	1985-08-01
FR2560135B1 (en)	1990-08-24
FR2560135A1 (en)	1985-08-30
GB2157378A (en)	1985-10-23
GB2157378B (en)	1987-10-14
IT8519690A0 (en)	1985-02-27
ES284748Y (en)	1986-04-16
IT1184347B (en)	1987-10-28

Publication	Publication Date	Title
GB2169369B (en)	1988-06-08	Brake force booster
GB2095778B (en)	1985-01-03	Brake power booster
GB8425234D0 (en)	1984-11-14	Brake power booster
GB2156462B (en)	1987-10-21	Vacuum-operated brake power booster
GB2169047B (en)	1989-01-05	Brake force booster
EP0183997A3 (en)	1987-06-16	Brake booster
GB8624133D0 (en)	1986-11-12	Brake power booster
GB8503318D0 (en)	1985-03-13	Vaccum-operated brake power booster
GB2168443B (en)	1989-01-05	Power brake booster
GB8410812D0 (en)	1984-06-06	Vacuum-operated power brake booster
GB8401526D0 (en)	1984-02-22	Power brake booster
GB2132720B (en)	1986-04-03	Tandem-piston brake power booster
EP0222650A3 (en)	1987-10-21	Hydraulic brake booster
GB8425233D0 (en)	1984-11-14	Brake power booster
GB2181200B (en)	1989-01-11	Brake booster
GB8503270D0 (en)	1985-03-13	Power brake booster
DE3560231D1 (en)	1987-07-16	Hydraulic power booster
GB2118654B (en)	1985-10-02	Brake power booster
GB2183759B (en)	1989-04-26	Hydraulic power booster
DE3565658D1 (en)	1988-11-24	Brake booster
GB8507759D0 (en)	1985-05-01	Brake power booster
DE3660615D1 (en)	1988-10-06	Hydraulic brake booster
GB8311580D0 (en)	1983-06-02	Brake power booster
DE3666789D1 (en)	1989-12-14	Power booster
GB8612027D0 (en)	1986-06-25	Brake power booster

Legal Events

Date	Code	Title	Description
1994-10-05	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940208