BR7503836A - Auto-reforco acionavel por uma fonte impelido por uma bomba - Google Patents
Auto-reforco acionavel por uma fonte impelido por uma bombaInfo
- Publication number
- BR7503836A BR7503836A BR4933/75D BR7504933D BR7503836A BR 7503836 A BR7503836 A BR 7503836A BR 4933/75 D BR4933/75 D BR 4933/75D BR 7504933 D BR7504933 D BR 7504933D BR 7503836 A BR7503836 A BR 7503836A
- Authority
- BR
- Brazil
- Prior art keywords
- impelled
- actionable
- reinforcement
- self
- pump
- Prior art date
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
- B60T13/12—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 liquid
- B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
- B60T13/142—Systems with master cylinder
- B60T13/143—Master cylinder mechanically coupled with booster
- B60T13/144—Pilot valve provided inside booster piston
-
- 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
- B60T13/12—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 liquid
- B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
- B60T13/148—Arrangements for pressure supply
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US482482A US3889467A (en) | 1974-06-24 | 1974-06-24 | Accumulator arrangement for a booster brake mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7503836A true BR7503836A (pt) | 1976-07-06 |
Family
ID=23916268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR4933/75D BR7503836A (pt) | 1974-06-24 | 1975-06-19 | Auto-reforco acionavel por uma fonte impelido por uma bomba |
Country Status (10)
Country | Link |
---|---|
US (1) | US3889467A (pt) |
JP (1) | JPS5127666A (pt) |
AR (1) | AR205034A1 (pt) |
BR (1) | BR7503836A (pt) |
CA (1) | CA1048086A (pt) |
DE (1) | DE2527928B2 (pt) |
ES (1) | ES212937Y (pt) |
FR (1) | FR2276202A1 (pt) |
GB (1) | GB1482877A (pt) |
SE (1) | SE411535B (pt) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5841225B2 (ja) * | 1974-11-12 | 1983-09-10 | アイシンセイキ カブシキガイシヤ | ユアツブレ−キブ−スタ |
DE2461295A1 (de) * | 1974-12-23 | 1976-07-01 | Teves Gmbh Alfred | Bremsgeraet fuer kraftfahrzeuge |
US3995529A (en) * | 1975-06-09 | 1976-12-07 | The Bendix Corporation | Reserve system activation and modulation for hydraulic feedback brake boosters |
DE2531264C2 (de) * | 1975-07-12 | 1986-10-02 | Robert Bosch Gmbh, 7000 Stuttgart | Hauptbremszylinder für Zweikreisbremsanlagen |
US4121421A (en) * | 1977-01-06 | 1978-10-24 | The Bendix Corporation | Hydraulic brake booster having charging and check valves |
AU512657B2 (en) * | 1977-05-19 | 1980-10-23 | Girling Limited | Hydraulic power boosters for vehicle braking systems |
BR7900573A (pt) * | 1978-01-31 | 1979-08-28 | Girling Ltd | Aperfeicoamentos em servomotores de acionamento mecanico |
DE2814163A1 (de) * | 1978-04-01 | 1979-10-11 | Teves Gmbh Alfred | Notversorgungssystem |
US4311085A (en) * | 1979-11-16 | 1982-01-19 | The Bendix Corp. | Hydraulic brake booster |
JPS5714971U (pt) * | 1980-06-20 | 1982-01-26 | ||
US4441319A (en) * | 1982-09-01 | 1984-04-10 | The Bendix Corporation | Brake booster |
DE3315730C2 (de) * | 1983-04-29 | 1993-10-21 | Teves Gmbh Alfred | Hydraulischer Kraftverstärker |
DE3315731A1 (de) * | 1983-04-29 | 1984-10-31 | Alfred Teves Gmbh, 6000 Frankfurt | Hydraulische bremsanlage fuer kraftfahrzeuge |
DE3323500C2 (de) * | 1983-04-29 | 1995-04-13 | Teves Gmbh Alfred | Hydraulische Bremsanlage |
SE455489B (sv) * | 1983-06-30 | 1988-07-18 | Teves Gmbh Alfred | Hydrauliskt bromssystem med en huvudcylinder och en hydraulisk bromskraftforsterkare forsedd med en pedalpaverkad dubbelsetesventil |
DE3510910A1 (de) * | 1984-09-27 | 1986-05-15 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum betreiben einer fahrzeugbremsanlage und fahrzeugbremsanlage |
DE3523776A1 (de) * | 1985-07-03 | 1987-01-08 | Teves Gmbh Alfred | Kraftfahrzeug-bremsanlage mit hydraulischem bremskraftverstaerker |
GB2197402B (en) * | 1986-11-06 | 1990-11-14 | Teves Gmbh Alfred | Brake system |
DE3715565A1 (de) * | 1987-05-09 | 1988-11-24 | Bosch Gmbh Robert | Bremskraftverstaerker |
DE3715569A1 (de) * | 1987-05-09 | 1988-11-24 | Bosch Gmbh Robert | Bremskraftverstaerker |
DE3728921A1 (de) * | 1987-08-29 | 1989-03-09 | Bosch Gmbh Robert | Bremszylinder |
US4976105A (en) * | 1987-11-27 | 1990-12-11 | Nissin Kogyo Kabushiki Kaisha | Hydraulic booster system with accumulator |
IT1219376B (it) * | 1988-06-14 | 1990-05-11 | Fiat Auto Spa | Servofreno idraulico a strizione |
US5620028A (en) * | 1995-03-20 | 1997-04-15 | General Motors Corporation | Brake Module with integrated accumulator |
DE19614909A1 (de) * | 1996-04-16 | 1997-10-23 | Teves Gmbh Alfred | Hydraulischer Verstärker |
US5971027A (en) * | 1996-07-01 | 1999-10-26 | Wisconsin Alumni Research Foundation | Accumulator for energy storage and delivery at multiple pressures |
EP1714034B1 (en) * | 2004-02-11 | 2016-08-31 | Concentric Rockford, Inc | Rotary hydraulic machine and controls |
US7086225B2 (en) * | 2004-02-11 | 2006-08-08 | Haldex Hydraulics Corporation | Control valve supply for rotary hydraulic machine |
US7302796B2 (en) * | 2004-11-17 | 2007-12-04 | Brakes India Limited | Hydraulic brake booster |
CN112677948A (zh) * | 2021-01-04 | 2021-04-20 | 东风汽车股份有限公司 | 液压助力器自动充压系统及其控制方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2472695A (en) * | 1943-08-09 | 1949-06-07 | Automotive Prod Co Ltd | System operated by liquid pressure |
US2818711A (en) * | 1954-12-29 | 1958-01-07 | Gen Motors Corp | Priority valve |
US2945352A (en) * | 1957-07-03 | 1960-07-19 | Kelsey Hayes Co | Fluid pressure booster system |
FR2136857B1 (pt) * | 1971-05-07 | 1974-04-05 | Dba | |
US3719044A (en) * | 1971-08-18 | 1973-03-06 | Bendix Corp | Hybrid brake booster control valve |
DE2164590C3 (de) * | 1971-12-24 | 1979-03-29 | Alfred Teves Gmbh, 6000 Frankfurt | Hauptzylinder für eine Zweikreisbremsanlage für Fahrzeuge, insbesondere Kraftfahrzeuge |
US3793829A (en) * | 1972-10-02 | 1974-02-26 | Midland Ross Corp | Hydraulic booster with pedal travel control |
US3841095A (en) * | 1973-04-26 | 1974-10-15 | Weatherhead Co | Motor vehicle fluid power circuit |
-
1974
- 1974-06-24 US US482482A patent/US3889467A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR259199A patent/AR205034A1/es active
- 1975-05-22 GB GB22236/75A patent/GB1482877A/en not_active Expired
- 1975-06-04 CA CA228,465A patent/CA1048086A/en not_active Expired
- 1975-06-05 ES ES1975212937U patent/ES212937Y/es not_active Expired
- 1975-06-18 SE SE7507031A patent/SE411535B/xx unknown
- 1975-06-19 BR BR4933/75D patent/BR7503836A/pt unknown
- 1975-06-23 DE DE2527928A patent/DE2527928B2/de active Granted
- 1975-06-23 JP JP50077491A patent/JPS5127666A/ja active Granted
- 1975-06-24 FR FR7519745A patent/FR2276202A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
SE411535B (sv) | 1980-01-14 |
JPS5127666A (en) | 1976-03-08 |
JPS5327429B2 (pt) | 1978-08-08 |
DE2527928C3 (pt) | 1979-05-31 |
FR2276202A1 (fr) | 1976-01-23 |
FR2276202B1 (pt) | 1978-09-01 |
CA1048086A (en) | 1979-02-06 |
DE2527928A1 (de) | 1976-01-15 |
ES212937Y (es) | 1976-11-01 |
DE2527928B2 (de) | 1978-10-05 |
SE7507031L (sv) | 1975-12-29 |
US3889467A (en) | 1975-06-17 |
AR205034A1 (es) | 1976-03-31 |
GB1482877A (en) | 1977-08-17 |
ES212937U (es) | 1976-06-16 |
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