GB2324844B - Hydraulic dual-circuit brake system for a motor vehicle - Google Patents

Hydraulic dual-circuit brake system for a motor vehicle

Info

Publication number: GB2324844B
Authority: GB; United Kingdom
Prior art keywords: motor vehicle; brake system; circuit brake; hydraulic dual; dual
Prior art date: 1997-04-28
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 - Fee Related

Inventor

Siegfried Emmann

Eberhard Lipp

Christian Mosler

Werner Spielmann

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.)

Daimler Benz AG

Original Assignee

Daimler Benz AG

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.)

1997-04-28

Filing date

1998-04-22

Publication date

2000-01-19

1998-04-22Application filed by Daimler Benz AGfiledCriticalDaimler Benz AG

1998-06-24Publication of GB9808578D0publicationCriticalpatent/GB9808578D0/en

1998-11-04Publication of GB2324844ApublicationCriticalpatent/GB2324844A/en

2000-01-19Application grantedgrantedCritical

2000-01-19Publication of GB2324844BpublicationCriticalpatent/GB2324844B/en

2018-04-22Anticipated expirationlegal-statusCritical

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
- 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
- B60T13/241—Differential pressure systems
- B60T13/242—The control valve is provided as one unit with the servomotor cylinder
- B60T13/245—Hydraulic command of the control valve, hydraulic transmission to the brake
- 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

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Regulating Braking Force (AREA)

GB9808578A1997-04-281998-04-22Hydraulic dual-circuit brake system for a motor vehicleExpired - Fee RelatedGB2324844B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19717999ADE19717999C1 (en)	1997-04-28	1997-04-28	Twin-circuit hydraulic automotive brake system

Publications (3)

Publication Number	Publication Date
GB9808578D0 GB9808578D0 (en)	1998-06-24
GB2324844A GB2324844A (en)	1998-11-04
GB2324844Btrue GB2324844B (en)	2000-01-19

Family

ID=7828046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9808578AExpired - Fee RelatedGB2324844B (en)	1997-04-28	1998-04-22	Hydraulic dual-circuit brake system for a motor vehicle

Country Status (4)

Country	Link
DE (1)	DE19717999C1 (en)
FR (1)	FR2762569B1 (en)
GB (1)	GB2324844B (en)
IT (1)	IT1299440B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19851383A1 (en)*	1998-11-07	2000-05-25	Daimler Chrysler Ag	Hydraulic dual circuit brake system for motor vehicles has at least pump to generate vacuum for brake force intensifier, which is independent of vehicle engine
FR2922845B1 (en)*	2007-10-25	2010-01-22	Peugeot Citroen Automobiles Sa	HYDRAULIC CONTROL INTERFACE USED IN PARTICULAR IN A MOTOR VEHICLE BRAKE CIRCUIT.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4057301A (en)*	1976-06-21	1977-11-08	General Motors Corporation	Brake system
US4096696A (en)*	1976-12-10	1978-06-27	General Motors Corporation	Vehicle power brake system with master booster and slave booster
GB2193546A (en)*	1986-08-04	1988-02-10	Teves Gmbh Alfred	Braking-skid-controlled brake system
GB2223812A (en)*	1988-10-14	1990-04-18	Automotive Products Plc	Servo assisted brake system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4054327A (en)*	1976-09-20	1977-10-18	Caterpillar Tractor Co.	Air brake system with line pressure loss protection
JPS5711154A (en)*	1980-06-20	1982-01-20	Nissan Motor Co Ltd	Negative pressure equipment for automobile
DE3105041C2 (en)*	1981-02-12	1983-02-03	Walter Alfmeier GmbH + Co Präzisions-Baugruppenelemente, 8830 Treuchtlingen	Check valve for use in automotive vacuum systems
DE3625960A1 (en)*	1986-07-31	1988-02-11	Teves Gmbh Alfred	BRAKE-SLIP CONTROL VEHICLE BRAKE DEVICE
FR2657573B1 (en)*	1990-01-31	1992-04-17	Bendix Europ Services Tech	ASSISTED BRAKING SYSTEM FOR A MOTOR VEHICLE.

1997
- 1997-04-28DEDE19717999Apatent/DE19717999C1/ennot_activeExpired - Fee Related
1998
- 1998-04-22GBGB9808578Apatent/GB2324844B/ennot_activeExpired - Fee Related
- 1998-04-24FRFR9805159Apatent/FR2762569B1/ennot_activeExpired - Fee Related
- 1998-04-27ITIT98RM000273Apatent/IT1299440B1/enactiveIP Right Grant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4057301A (en)*	1976-06-21	1977-11-08	General Motors Corporation	Brake system
US4096696A (en)*	1976-12-10	1978-06-27	General Motors Corporation	Vehicle power brake system with master booster and slave booster
GB2193546A (en)*	1986-08-04	1988-02-10	Teves Gmbh Alfred	Braking-skid-controlled brake system
GB2223812A (en)*	1988-10-14	1990-04-18	Automotive Products Plc	Servo assisted brake system

Also Published As

Publication number	Publication date
DE19717999C1 (en)	1998-05-28
FR2762569B1 (en)	2001-06-08
IT1299440B1 (en)	2000-03-16
ITRM980273A1 (en)	1999-10-27
GB9808578D0 (en)	1998-06-24
FR2762569A1 (en)	1998-10-30
ITRM980273A0 (en)	1998-04-27
GB2324844A (en)	1998-11-04

Publication	Publication Date	Title
GB2332720B (en)	2002-03-06	Brake system for a motor vehicle
GB2289098B (en)	1997-07-09	A hydraulic dual-circuit brake system for a road vehicle
GB2315527B (en)	2000-05-17	Brake system for a motor vehicle
GB2312260B (en)	2000-02-16	Brake system for a motor vehicle
GB2338763B (en)	2001-11-21	Brake system for a motor vehicle
GB2316986B (en)	1998-09-02	Hydraulic vehicle brake system
AU4175996A (en)	1996-06-19	Brake system for a motor vehicle
GB2302715B (en)	1997-09-17	Electrohydraulic brake system for a road vehicle
GB9719406D0 (en)	1997-11-12	Brake systems for motor vehicles
HU9602519D0 (en)	1996-11-28	Motor vehicle hydraulic braking system
AU4557497A (en)	1998-04-24	Arrangement for actuating a motor vehicle braking system
GB2338274B (en)	2001-01-03	Electromechanical braking system for a motor vehicle
GB2305700B (en)	1997-11-12	Valve for a hydraulic brake system for motor vehicles
PL330323A1 (en)	1999-05-10	Braking system for automotive vehicles
GB2323640B (en)	1999-03-03	Pump unit for a slip-controlled, hydraulic brake system of motor vehicles
GB2294989B (en)	1998-07-01	Hydraulic brake system for an automotive vehicle
GB9804031D0 (en)	1998-04-22	A vehicle braking system
GB2313636B (en)	2000-06-28	Hydraulic brake apparatus for a vehicle
GB2298688B (en)	1997-04-23	Hydraulic braking systems for vehicles
GB2313637B (en)	2000-03-01	Hydraulic brake apparatus for a vehicle
GB2324844B (en)	2000-01-19	Hydraulic dual-circuit brake system for a motor vehicle
GB2331338B (en)	2001-06-06	Brake system for a motor vehicle
GB9511136D0 (en)	1995-07-26	Braking system for a vehicle
GB2357818B (en)	2001-10-10	Brake system for a motor vehicle
PL320166A1 (en)	1997-09-15	Braking system for a vehicle

Legal Events

Date	Code	Title	Description
2000-09-27	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2002-12-11	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20020422

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