ES8201908A1 - Perfeccionamientos en servofrenos para vehiculos automoviles - Google Patents
Perfeccionamientos en servofrenos para vehiculos automovilesInfo
- Publication number
- ES8201908A1 ES8201908A1 ES496791A ES496791A ES8201908A1 ES 8201908 A1 ES8201908 A1 ES 8201908A1 ES 496791 A ES496791 A ES 496791A ES 496791 A ES496791 A ES 496791A ES 8201908 A1 ES8201908 A1 ES 8201908A1
- Authority
- ES
- Spain
- Prior art keywords
- pressure chambers
- servo
- cylinder
- sliding rod
- hydraulic reaction
- 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
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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/16—Master control, e.g. master cylinders
- B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
-
- 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
- B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Abstract
SERVOFRENO PARA VEHICULOS AUTOMOVILES. EN LA POSICION DE INACTIVIDAD MOSTRADA LA CAMARA (49) DE BAJA PRESION SE ENCUENTRA CONECTADA A TRAVES DE LAS CONDUCCIONES (48, 51), RECINTOS (52, 53), CON LA CAMARA (50) CON LO QUE EL PISTON (10) NO SE DESPLAZA. AL EMPUJAR EL ACCIONAMIENTO (47) DEL FRENO HACIA LA IZQUIERDA, EL PLATILLO (32) ENTRA EN CONTACTO CON EL ANILLO (31), INCOMUNICANDO LOS RECINTOS (52, 53) ENTRE SI. AL SEGUIR EMPUJANDO EL VASTAGO (47), EL OBTURADOR (37) SE SEPARA DEL PLATILLO (32) Y EL RECINTO (53) COMUNICA CON EL ESPACIO (55) QUE SE ENCUENTRA A LA PRESION ATMOSFERICA, CON LO QUE EL RECINTO (50) SE ENCUENTRA A MAYOR PRESION QUE EL RECINTO (49), DESPLAZANDOSE EL PISTON (10) HACIA LA IZQUIERDA.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES496791A ES8201908A1 (es) | 1980-11-13 | 1980-11-13 | Perfeccionamientos en servofrenos para vehiculos automoviles |
FR8118792A FR2493783A1 (fr) | 1980-11-13 | 1981-10-06 | Dispositif de commande de freinage assiste |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES496791A ES8201908A1 (es) | 1980-11-13 | 1980-11-13 | Perfeccionamientos en servofrenos para vehiculos automoviles |
Publications (2)
Publication Number | Publication Date |
---|---|
ES496791A0 ES496791A0 (es) | 1982-01-01 |
ES8201908A1 true ES8201908A1 (es) | 1982-01-01 |
Family
ID=8481380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES496791A Expired ES8201908A1 (es) | 1980-11-13 | 1980-11-13 | Perfeccionamientos en servofrenos para vehiculos automoviles |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES8201908A1 (es) |
FR (1) | FR2493783A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3242188A1 (de) * | 1982-11-15 | 1984-05-17 | Alfred Teves Gmbh, 6000 Frankfurt | Ventilkoerper |
FR2561320B1 (fr) * | 1984-03-19 | 1986-09-19 | Wabco Freinage Vehicules Sa | Emetteur de pression hydraulique et son joint annulaire d'etancheite |
DE58902516D1 (de) * | 1988-07-01 | 1992-11-26 | Teves Gmbh Alfred | Blockiergeschuetzte kraftfahrzeugbremsanlage. |
FR2658466B1 (fr) * | 1990-02-21 | 1994-12-02 | Bendix Europ Services Tech | Ensemble d'un servomoteur d'assistance au freinage et d'un maitre cylindre. |
FR2761034B1 (fr) * | 1997-03-21 | 1999-04-30 | Bosch Sist De Frenado Sl | Maitre-cylindre tandem compact a sortie primaire decalee |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4005639A (en) * | 1975-06-06 | 1977-02-01 | The Bendix Corporation | Backing plate means for a servomotor |
AU507295B2 (en) * | 1976-05-19 | 1980-02-07 | Automotive Products Limited | Servo-assisted hydraulic master cylinder |
AU524312B2 (en) * | 1978-12-12 | 1982-09-09 | Lucas Industries Limited | Vacuum boosted brake master cylinder |
-
1980
- 1980-11-13 ES ES496791A patent/ES8201908A1/es not_active Expired
-
1981
- 1981-10-06 FR FR8118792A patent/FR2493783A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
ES496791A0 (es) | 1982-01-01 |
FR2493783B1 (es) | 1985-03-22 |
FR2493783A1 (fr) | 1982-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES283999U (es) | Un servofreno de vacio | |
ES8202299A1 (es) | Un servomecanismo mecanicamente controlable mejorado | |
ES8406327A1 (es) | Perfeccionamientos en un conjunto de accionamiento de frenos | |
ES278531U (es) | Un cilindro maestro de freno | |
ES442435A1 (es) | Mejoras en los dispositivos de frenado hidraulico con servo. | |
GB1161142A (en) | Improved Fluid Pressure Servomotor. | |
SE8403921L (sv) | Bromstrycksgenerator | |
ES8201908A1 (es) | Perfeccionamientos en servofrenos para vehiculos automoviles | |
WO1994007723A1 (fr) | Dispositif de freinage assiste a course masquee | |
GB1367750A (en) | Hydraulic servomotor | |
SE7703383L (sv) | Hydraulisk bromsforsterkare | |
KR910021323A (ko) | 브레이크-부스터 및 마스터 실린더로 구성되어 있는 조립체 | |
ES458940A1 (es) | Perfeccionamientos en cilindros maestros hidraulicos servoa-yudados para sistemas de frenos de vehiculos. | |
ES483078A1 (es) | Una unidad de servofreno hidraulico para automocion mejorada | |
ES8307624A1 (es) | Perfeccionamientos en un cilindro maestro de llenado rapido. | |
ES8706240A1 (es) | Perfeccionamientos en un dispositivo de ayuda hidraulica para un doble circuito de frenos | |
JPS6444372A (en) | Compressed liquid power booster | |
DE3064663D1 (en) | Twin-piston brake cylinder | |
ES8201907A1 (es) | Mejoras en los servofrenos mecanicamente controlados | |
ES8704822A1 (es) | Dispositivo de asistencia hidraulica | |
GB2003564A (en) | Improvements in hydraulic power booster for vehicle braking systems | |
ES2001851A6 (es) | Dispositivo de asistencia hidraulica | |
ES8103701A1 (es) | Perfeccionamientos en servoamplificadores de presion para frenos hidraulicos de vehiculos | |
EP0346811A3 (en) | Throttle-controlled hydraulic power brake | |
DE3876369D1 (de) | Bremsanlage. |