FR2672860B1 - Servofrein formant ensemble automatique de freinage. - Google Patents
Servofrein formant ensemble automatique de freinage.Info
- Publication number
- FR2672860B1 FR2672860B1 FR9201629A FR9201629A FR2672860B1 FR 2672860 B1 FR2672860 B1 FR 2672860B1 FR 9201629 A FR9201629 A FR 9201629A FR 9201629 A FR9201629 A FR 9201629A FR 2672860 B1 FR2672860 B1 FR 2672860B1
- Authority
- FR
- France
- Prior art keywords
- automatic braking
- braking assembly
- brake forming
- servo brake
- forming automatic
- 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 - Fee Related
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
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/563—Vacuum systems indirect, i.e. vacuum booster units with multiple booster units, e.g. tandem booster 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
- B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
-
- 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
- B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm
-
- 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
- B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
-
- 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
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/72—Electrical control in fluid-pressure brake systems in vacuum systems or vacuum booster 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
- 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
- B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
- B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
- B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
- B60T8/4845—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems using a booster or a master cylinder for traction control
- B60T8/4854—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems using a booster or a master cylinder for traction control pneumatic boosters
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3042719A JP2856223B2 (ja) | 1991-02-14 | 1991-02-14 | タンデムブレーキ倍力装置 |
JP8146691 | 1991-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2672860A1 FR2672860A1 (fr) | 1992-08-21 |
FR2672860B1 true FR2672860B1 (fr) | 1995-09-29 |
Family
ID=26382449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9201629A Expired - Fee Related FR2672860B1 (fr) | 1991-02-14 | 1992-02-13 | Servofrein formant ensemble automatique de freinage. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5235897A (fr) |
KR (1) | KR960009041B1 (fr) |
FR (1) | FR2672860B1 (fr) |
GB (1) | GB2253253B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3085319B2 (ja) * | 1991-07-19 | 2000-09-04 | ボッシュ ブレーキ システム株式会社 | ブレーキ倍力装置 |
US5357846A (en) * | 1993-11-24 | 1994-10-25 | Alliedsignal Inc. | Tandem brake booster |
KR0148885B1 (ko) * | 1995-12-27 | 1998-09-15 | 정몽원 | 차량용 브레이크의 배력장치 |
JPH08198095A (ja) * | 1995-01-24 | 1996-08-06 | Nippon Soken Inc | ブレーキブースタ |
JP3069268B2 (ja) * | 1995-06-08 | 2000-07-24 | ボッシュ ブレーキ システム株式会社 | ブレーキシステム |
JPH0995231A (ja) * | 1995-09-29 | 1997-04-08 | Jidosha Kiki Co Ltd | 自動ブレーキ倍力装置 |
US5791227A (en) * | 1995-11-17 | 1998-08-11 | Jidosha Kiki Co., Ltd. | Control valve |
JPH09226563A (ja) * | 1996-02-29 | 1997-09-02 | Jidosha Kiki Co Ltd | ブレーキ倍力装置と制御弁との連結構造 |
JP3526128B2 (ja) * | 1996-02-29 | 2004-05-10 | 株式会社ボッシュオートモーティブシステム | ブレーキ倍力装置 |
DE102005061353A1 (de) * | 2005-07-22 | 2007-01-25 | Continental Teves Ag & Co. Ohg | Pneumatischer Bremskraftverstärker |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155012A (en) * | 1963-04-08 | 1964-11-03 | Kelsey Hayes Co | Fluid pressure motor mechanism |
FR2535272B1 (fr) * | 1982-10-29 | 1987-04-17 | Dba | Servomoteur d'assistance au freinage |
US4640097A (en) * | 1983-06-02 | 1987-02-03 | Jidosha Kiki Co. Ltd. | Brake booster |
JPS6025840A (ja) * | 1983-07-20 | 1985-02-08 | Tokico Ltd | 気圧倍力装置 |
JPS6145277U (ja) * | 1984-08-30 | 1986-03-26 | アイシン精機株式会社 | タンデム型倍力装置 |
GB8719299D0 (en) * | 1987-08-14 | 1987-09-23 | Lucas Ind Plc | Traction control system |
JP3085319B2 (ja) * | 1991-07-19 | 2000-09-04 | ボッシュ ブレーキ システム株式会社 | ブレーキ倍力装置 |
-
1992
- 1992-01-29 US US07/827,321 patent/US5235897A/en not_active Expired - Fee Related
- 1992-02-13 FR FR9201629A patent/FR2672860B1/fr not_active Expired - Fee Related
- 1992-02-13 GB GB9203096A patent/GB2253253B/en not_active Expired - Fee Related
- 1992-02-14 KR KR92002209A patent/KR960009041B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2672860A1 (fr) | 1992-08-21 |
GB9203096D0 (en) | 1992-03-25 |
GB2253253A (en) | 1992-09-02 |
GB2253253B (en) | 1995-05-17 |
KR960009041B1 (en) | 1996-07-10 |
KR920016739A (ko) | 1992-09-25 |
US5235897A (en) | 1993-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
ST | Notification of lapse |