DE69101031D1 - Unterdruckbremskraftverstärker. - Google Patents
Unterdruckbremskraftverstärker.Info
- Publication number
- DE69101031D1 DE69101031D1 DE91401251T DE69101031T DE69101031D1 DE 69101031 D1 DE69101031 D1 DE 69101031D1 DE 91401251 T DE91401251 T DE 91401251T DE 69101031 T DE69101031 T DE 69101031T DE 69101031 D1 DE69101031 D1 DE 69101031D1
- Authority
- DE
- Germany
- Prior art keywords
- brake booster
- vacuum brake
- vacuum
- booster
- brake
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007695A FR2663598B1 (fr) | 1990-06-20 | 1990-06-20 | Servomoteur d'assistance a depression. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69101031D1 true DE69101031D1 (de) | 1994-03-03 |
DE69101031T2 DE69101031T2 (de) | 1994-05-05 |
Family
ID=9397806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE91401251T Expired - Lifetime DE69101031T2 (de) | 1990-06-20 | 1991-05-15 | Unterdruckbremskraftverstärker. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5115718A (de) |
EP (1) | EP0462849B1 (de) |
JP (1) | JP2906092B2 (de) |
BR (1) | BR9102674A (de) |
DE (1) | DE69101031T2 (de) |
ES (1) | ES2050511T3 (de) |
FR (1) | FR2663598B1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4234041C1 (de) * | 1992-10-09 | 1994-03-17 | Daimler Benz Ag | Bremsdruck-Steuereinrichtung für ein Straßenfahrzeug |
KR950000490A (ko) * | 1993-01-26 | 1995-01-03 | 시시도 도시마사 | 부압부스터에 있어서의 밸브체 유지구조 및 밸브체 유지통 부착구조 |
JP3131094B2 (ja) * | 1994-05-25 | 2001-01-31 | アイシン精機株式会社 | 負圧式倍力装置 |
JP3350684B2 (ja) * | 1994-10-14 | 2002-11-25 | 株式会社ボッシュオートモーティブシステム | 倍力装置 |
GB2299141B (en) * | 1995-03-24 | 1999-04-07 | Jidosha Kiki Co | Booster |
JP3509276B2 (ja) * | 1995-03-31 | 2004-03-22 | 株式会社ボッシュオートモーティブシステム | 倍力装置の弁機構 |
DE102009051236A1 (de) * | 2009-10-29 | 2011-05-12 | Lucas Automotive Gmbh | Unterdruckbremskraftverstärker für eine Kraftfahrzeugbremsanlage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1207573A (en) * | 1968-01-22 | 1970-10-07 | Automotive Prod Co Ltd | Improvements in and relating to fluid pressure operated servo motors |
DE1941678A1 (de) * | 1969-08-16 | 1971-02-25 | Bosch Gmbh Robert | Ventil eines Druckverstaerkers |
DE3836609A1 (de) * | 1988-10-27 | 1990-05-03 | Teves Gmbh Alfred | Unterdruck-bremskraftverstaerker |
-
1990
- 1990-06-20 FR FR9007695A patent/FR2663598B1/fr not_active Expired - Lifetime
-
1991
- 1991-05-15 EP EP91401251A patent/EP0462849B1/de not_active Expired - Lifetime
- 1991-05-15 DE DE91401251T patent/DE69101031T2/de not_active Expired - Lifetime
- 1991-05-15 ES ES91401251T patent/ES2050511T3/es not_active Expired - Lifetime
- 1991-05-23 US US07/704,491 patent/US5115718A/en not_active Expired - Lifetime
- 1991-06-20 BR BR919102674A patent/BR9102674A/pt unknown
- 1991-06-20 JP JP3174831A patent/JP2906092B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2663598A1 (fr) | 1991-12-27 |
FR2663598B1 (fr) | 1992-09-18 |
JPH04232171A (ja) | 1992-08-20 |
DE69101031T2 (de) | 1994-05-05 |
EP0462849B1 (de) | 1994-01-19 |
JP2906092B2 (ja) | 1999-06-14 |
US5115718A (en) | 1992-05-26 |
BR9102674A (pt) | 1992-02-04 |
ES2050511T3 (es) | 1994-05-16 |
EP0462849A1 (de) | 1991-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |