ES2029721T3 - Circuito hidraulico de frenado para vehiculo automovil, con doble circuito en cruz y dispositivo de antibloqueo de ruedas. - Google Patents
Circuito hidraulico de frenado para vehiculo automovil, con doble circuito en cruz y dispositivo de antibloqueo de ruedas.Info
- Publication number
- ES2029721T3 ES2029721T3 ES198888402290T ES88402290T ES2029721T3 ES 2029721 T3 ES2029721 T3 ES 2029721T3 ES 198888402290 T ES198888402290 T ES 198888402290T ES 88402290 T ES88402290 T ES 88402290T ES 2029721 T3 ES2029721 T3 ES 2029721T3
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- wheels
- locking device
- cross
- hydraulic braking
- 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 - Lifetime
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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/44—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/445—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems replenishing the released brake fluid volume into the brake piping
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/343—Systems characterised by their lay-out
- B60T8/344—Hydraulic systems
- B60T8/347—3 Channel systems
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/58—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration responsive to speed and another condition or to plural speed conditions
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
- B60T8/92—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action
- B60T8/94—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action on a fluid pressure regulator
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
EL CIRCUITO, SEGUN EL INVENTO, ESTA EQUIPADO CON UN DISPOSITIVO ANTIBLOQUEO DE LAS RUEDAS, DEL TIPO CON COMANDO INDEPENDIENTE DE LAS RUEDAS DELANTERAS Y COMANDO DE LOS FRENOS DE LAS RUEDAS TRASERAS POR LA PRESION EN EL FRENO, ASOCIADO A LA RUEDA TRASERA DEL MAYOR BASE DE ADHERENCIA. TIENE UN DISPOSITIVO DE SEGURIDAD QUE PROTEGE EL FUNCIONAMIENTO NORMAL DEL CIRCUITO CONTRA LAS FUGAS DE LAS VALVULAS DE EXPANSION (18, 18'', 18'''') DE LAS ELECTROVALVULAS DE AISLAMIENTO - EXPANSION (11, 11'', 11'''') Y CONTRA EL FALLO DE UNA BOMBA UNICA (28) QUE RE - ALIMENTA EL CIRCUITO DIRECTAMENTE A PARTIR DEL DEPOSITO (3) DEL CILINDRO PRINCIPAL TANDEM (2). UN REGULADOR DE PRESION (7) EVITA REACCIONES SOBRE EL PEDAL DE FRENO (2). APLICACION EN UN CIRCUITO DE FRENADO ANTIBLOQUEO DE COMPACIDAD Y FIABILIDAD AUMENTADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8713501A FR2620989B1 (fr) | 1987-09-30 | 1987-09-30 | Circuit hydraulique de freinage pour vehicule automobile, a double circuit en croix et dispositif d'antiblocage des roues |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2029721T3 true ES2029721T3 (es) | 1992-09-01 |
Family
ID=9355373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888402290T Expired - Lifetime ES2029721T3 (es) | 1987-09-30 | 1988-09-12 | Circuito hidraulico de frenado para vehiculo automovil, con doble circuito en cruz y dispositivo de antibloqueo de ruedas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4852952A (es) |
EP (1) | EP0310473B1 (es) |
JP (1) | JPH01127445A (es) |
DE (1) | DE3868820D1 (es) |
ES (1) | ES2029721T3 (es) |
FR (1) | FR2620989B1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171071A (en) * | 1989-08-29 | 1992-12-15 | Sumitomo Electric Industries, Ltd. | Brake system to improve brake pedal travel and response during antilock and traction control |
FR2653725A1 (fr) * | 1989-10-31 | 1991-05-03 | Bendix France | Circuit de freinage a amplification hydraulique et ensemble de freinage comprenant un tel circuit. |
US5385395A (en) * | 1991-03-22 | 1995-01-31 | Alfred Teves Gmbh | Slip-controlled brake system, especially for automotive vehicles |
FR2691690B1 (fr) * | 1992-05-26 | 1994-07-22 | Bendix Europ Services Tech | Dispositif de freinage a distributeur unique pour antiblocage et antipatinage. |
JP4320968B2 (ja) | 2000-05-02 | 2009-08-26 | トヨタ自動車株式会社 | ブレーキシステム |
US6953229B2 (en) * | 2000-12-28 | 2005-10-11 | Toyota Jidosha Kabushiki Kaisha | Hydraulic braking system and method with flow control device |
US20140159473A1 (en) * | 2012-12-11 | 2014-06-12 | Robert Bosch Gmbh | Brake system pedal simulator connection |
US9033426B2 (en) | 2012-12-19 | 2015-05-19 | Robert Bosch Gmbh | Braking system with switchable pump path |
EP3266661B1 (de) | 2016-07-05 | 2019-10-23 | Paul Forrer AG | Anhängerbremssystem sowie betriebsverfahren für ein anhängerbremssystem |
EP3501925B1 (de) | 2017-12-22 | 2023-06-07 | Paul Forrer AG | Hydraulische schnellhubvorrichtung und verfahren für eine hydraulische schnellhubvorrichtung |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973806A (en) * | 1972-11-14 | 1976-08-10 | Aisin Seiki Kabushiki Kaisha | Powered brake system for vehicles |
US3861757A (en) * | 1973-09-17 | 1975-01-21 | Bendix Corp | Adaptive braking modulator |
DE2351488A1 (de) * | 1973-10-13 | 1975-04-17 | Teldix Gmbh | Antiblockierregelsystem |
US4099793A (en) * | 1976-08-12 | 1978-07-11 | Yamaha Hatsudoki Kabushiki Kaisha | Anti-skid vehicle brake system with fluid pressure actuated regulating valve |
DE2644659C2 (de) * | 1976-10-02 | 1986-07-10 | Alfred Teves Gmbh, 6000 Frankfurt | Vorrichtung für hydraulische Bremssysteme mit Blockierschutz |
DE2911966A1 (de) * | 1979-03-27 | 1980-10-16 | Bosch Gmbh Robert | Blockierschutz-einrichtung |
DE2952221A1 (de) * | 1979-12-22 | 1981-07-30 | Alfred Teves Gmbh, 6000 Frankfurt | Hydraulische bremsanlage |
US4395073A (en) * | 1980-03-03 | 1983-07-26 | Nippon Air Brake Co., Ltd. | Brake fluid pressure control apparatus in skid control system |
DE3021116A1 (de) * | 1980-06-04 | 1981-12-10 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur vortriebsregelung bei einem kraftfahrzeug mit blockierschutzsystem |
US4703979A (en) * | 1984-08-14 | 1987-11-03 | Toyota Jidosha Kabushiki Kaisha | Anti-skid pressure control device in hydraulic braking system |
DE3439066A1 (de) * | 1984-10-25 | 1986-04-30 | Alfred Teves Gmbh, 6000 Frankfurt | Bremsanlage |
US4796957A (en) * | 1984-11-20 | 1989-01-10 | Nippondenso Co., Ltd. | Vehicular drive control system |
DE3542419A1 (de) * | 1985-04-03 | 1986-10-16 | Alfred Teves Gmbh, 6000 Frankfurt | Hydraulische kraftfahrzeugbremsanlage mit blockierschutz |
DE3517958C2 (de) * | 1985-05-18 | 1994-02-03 | Teves Gmbh Alfred | Druckgesteuertes Ventil, insbesondere für Kraftfahrzeugbremsanlagen mit Bremsschlupfregelung |
DE3526556A1 (de) * | 1985-07-25 | 1987-01-29 | Teves Gmbh Alfred | Bremsanlage mit hydraulischer bremskraftverstaerkung |
US4758054A (en) * | 1985-10-18 | 1988-07-19 | Allied Corporation | Braking system anti-lock modulator configuration |
DE3601769A1 (de) * | 1986-01-22 | 1987-07-23 | Teves Gmbh Alfred | Bremsanlage mit schlupfregelung |
DE3607367C2 (de) * | 1986-03-06 | 1995-06-22 | Teves Gmbh Alfred | Hydraulische Bremsanlage für Kraftfahrzeuge |
JPS63154456A (ja) * | 1986-12-19 | 1988-06-27 | Aisin Seiki Co Ltd | 車輪ロツク防止装置 |
US4778226A (en) * | 1987-06-10 | 1988-10-18 | Allied-Signal Inc. | Anti-lock braking system with pump, and three-way and two-way solenoid valves defining hold, build and decay valves |
-
1987
- 1987-09-30 FR FR8713501A patent/FR2620989B1/fr not_active Expired
-
1988
- 1988-08-18 US US07/233,409 patent/US4852952A/en not_active Expired - Fee Related
- 1988-09-12 ES ES198888402290T patent/ES2029721T3/es not_active Expired - Lifetime
- 1988-09-12 DE DE8888402290T patent/DE3868820D1/de not_active Expired - Lifetime
- 1988-09-12 EP EP88402290A patent/EP0310473B1/fr not_active Expired - Lifetime
- 1988-09-30 JP JP63244718A patent/JPH01127445A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2620989B1 (fr) | 1989-12-01 |
JPH01127445A (ja) | 1989-05-19 |
DE3868820D1 (de) | 1992-04-09 |
FR2620989A1 (fr) | 1989-03-31 |
EP0310473A1 (fr) | 1989-04-05 |
EP0310473B1 (fr) | 1992-03-04 |
US4852952A (en) | 1989-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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