ES211070A3 - PERFECCIONAMIENTOS EN SERVOMOTORES PARA FRENOS DE FUNCIONAMIENTO COMBINADO CON AIRE COMPRIMIDO Y LiQUIDO - Google Patents
PERFECCIONAMIENTOS EN SERVOMOTORES PARA FRENOS DE FUNCIONAMIENTO COMBINADO CON AIRE COMPRIMIDO Y LiQUIDOInfo
- Publication number
- ES211070A3 ES211070A3 ES0211070A ES211070A ES211070A3 ES 211070 A3 ES211070 A3 ES 211070A3 ES 0211070 A ES0211070 A ES 0211070A ES 211070 A ES211070 A ES 211070A ES 211070 A3 ES211070 A3 ES 211070A3
- Authority
- ES
- Spain
- Prior art keywords
- fluid pressure
- valve device
- pressure actuator
- inlet
- diver
- 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
- 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
- B60T13/26—Compressed-air systems
- B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
- B60T13/44—Compressed-air systems indirect, i.e. compressed air booster units indirect systems with two-chamber booster units
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
Abstract
Perfeccionamientos en servomotores para frenos de funcionamiento combinado con aire comprimido y líquido caracterizado por un manguito conectado al elemento dependiente de la presión y que comprende un dispositivo valvular interconectado para la entrada y salida cargado con un muelle que normalmente mantiene cerrada la válvula de entrada y por un buzo accionado por la palanca de freno montado en dicho manguito y conectado al mismo por una conexión de movimiento perdido para accionar el dispositivo valvular.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US247503A US2761427A (en) | 1951-09-20 | 1951-09-20 | Fluid pressure actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
ES211070A3 true ES211070A3 (es) | 1954-12-16 |
Family
ID=22935175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0211070A Expired ES211070A3 (es) | 1951-09-20 | 1953-08-29 | PERFECCIONAMIENTOS EN SERVOMOTORES PARA FRENOS DE FUNCIONAMIENTO COMBINADO CON AIRE COMPRIMIDO Y LiQUIDO |
Country Status (2)
Country | Link |
---|---|
US (1) | US2761427A (es) |
ES (1) | ES211070A3 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2811835A (en) * | 1953-07-09 | 1957-11-05 | Gen Motors Corp | Power brake booster |
US2900962A (en) * | 1953-12-18 | 1959-08-25 | Kelsey Hayes Co | Booster brake mechanism |
US2852921A (en) * | 1954-09-13 | 1958-09-23 | Kelsey Hayes Co | Booster brake mechanism |
US2977669A (en) * | 1958-03-06 | 1961-04-04 | Bendix Corp | Apparatus for roll-burnishing aircraft wheels and the like |
US2939486A (en) * | 1958-04-03 | 1960-06-07 | Honeywell Regulator Co | Pneumatic actuator |
US2997028A (en) * | 1958-07-09 | 1961-08-22 | Kelsey Hayes Co | Fluid pressure motor suructure |
US2993478A (en) * | 1958-12-11 | 1961-07-25 | Bendix Corp | Fluid pressure motor construction |
US3054386A (en) * | 1959-02-13 | 1962-09-18 | Gen Motors Corp | Brake booster unit |
US3054387A (en) * | 1959-09-21 | 1962-09-18 | Gen Motors Corp | Hydraulic booster unit |
US3060899A (en) * | 1960-06-20 | 1962-10-30 | Wagner Electric Corp | Control valve |
US3093119A (en) * | 1961-10-30 | 1963-06-11 | Kelsey Hayes Co | Fluid pressure motor |
US3298177A (en) * | 1964-07-08 | 1967-01-17 | Gen Motors Corp | Hydraulic power brake booster having excess force dampening means |
US3303751A (en) * | 1965-04-13 | 1967-02-14 | Gen Motors Corp | Power brake booster |
US3311028A (en) * | 1966-07-26 | 1967-03-28 | John F Taplin | Rolling diaphragm device with rolling diaphragm having clamping bead and resilient clamping means for the bead |
US3596564A (en) * | 1969-03-20 | 1971-08-03 | Caterpillar Tractor Co | Clutch booster means |
US3628423A (en) * | 1969-10-30 | 1971-12-21 | Trw Inc | Power brake booster |
US3747473A (en) * | 1971-03-18 | 1973-07-24 | Bendix Corp | Closed center booster with two-stage hydraulic reaction |
US3951043A (en) * | 1973-04-23 | 1976-04-20 | The Weatherhead Company | Brake booster for motor vehicle fluid power circuit |
US4022111A (en) * | 1973-05-02 | 1977-05-10 | Girling Limited | Valve assemblies for vehicle hydraulic braking systems |
GB1416632A (en) * | 1973-05-02 | 1975-12-03 | Girling Ltd | Control vavle assemblies for vehicle hydraulic braking systems |
JPS5912499B2 (ja) * | 1976-05-10 | 1984-03-23 | アイシン精機株式会社 | 油圧制御弁の反力機構 |
DE2841262A1 (de) * | 1978-09-22 | 1980-04-03 | Teves Gmbh Alfred | Hydraulischer verstaerker |
DE3715564A1 (de) * | 1987-05-09 | 1988-11-24 | Bosch Gmbh Robert | Bremskraftverstaerker |
DE3715567A1 (de) * | 1987-05-09 | 1988-11-24 | Bosch Gmbh Robert | Bremskraftverstaerker |
DE3715565A1 (de) * | 1987-05-09 | 1988-11-24 | Bosch Gmbh Robert | Bremskraftverstaerker |
US4905571A (en) * | 1988-08-31 | 1990-03-06 | General Motors Corporation | Air booster with pressure-balanced valve |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR631619A (fr) * | 1926-06-21 | 1927-12-23 | Dispositif servo-moteur pour transmission d'effort pour toutes applications | |
US1817800A (en) * | 1927-01-20 | 1931-08-04 | Bragg Kliesrath Corp | Brake mechanism for automotive vehicles |
US1846089A (en) * | 1927-07-14 | 1932-02-23 | Francis W Davis | Servo-motor |
US1921590A (en) * | 1929-07-03 | 1933-08-08 | Edwin G Staude | Fluid power controlling mechanism |
FR747273A (fr) * | 1932-03-07 | 1933-06-14 | Freins Jourdain Monneret | Perfectionnements aux freins pour véhicules |
US2007423A (en) * | 1933-04-10 | 1935-07-09 | Francis W Davis | Double acting servomotor |
DE696227C (de) * | 1937-05-26 | 1940-09-14 | Magneti Marelli Spa | Vorrichtung fuer die Servosteuerung von Fluessigkeitsbremsen fuer Fahrzeuge |
US2360578A (en) * | 1942-08-26 | 1944-10-17 | Gilbert E Porter | Power brake |
US2395223A (en) * | 1944-01-13 | 1946-02-19 | Automatic Shifters Inc | Vehicle brake mechanism |
-
1951
- 1951-09-20 US US247503A patent/US2761427A/en not_active Expired - Lifetime
-
1953
- 1953-08-29 ES ES0211070A patent/ES211070A3/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2761427A (en) | 1956-09-04 |
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