DE3046965C2 - - Google Patents
Info
- Publication number
- DE3046965C2 DE3046965C2 DE3046965A DE3046965A DE3046965C2 DE 3046965 C2 DE3046965 C2 DE 3046965C2 DE 3046965 A DE3046965 A DE 3046965A DE 3046965 A DE3046965 A DE 3046965A DE 3046965 C2 DE3046965 C2 DE 3046965C2
- Authority
- DE
- Germany
- Prior art keywords
- holding part
- valve
- piston
- valve body
- servo amplifier
- 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
- B60T13/46—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979173133U JPS5689754U (US20080094685A1-20080424-C00004.png) | 1979-12-14 | 1979-12-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3046965A1 DE3046965A1 (de) | 1981-09-17 |
DE3046965C2 true DE3046965C2 (US20080094685A1-20080424-C00004.png) | 1988-08-11 |
Family
ID=15954726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803046965 Granted DE3046965A1 (de) | 1979-12-14 | 1980-12-12 | Pneumatischer servo-booster |
Country Status (7)
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3116584C2 (de) * | 1980-01-15 | 1995-11-09 | Teves Gmbh Alfred | Geberzylinder |
GB2068067B (en) * | 1980-01-21 | 1983-11-09 | Tokico Ltd | Pneumatic servo booster |
JPS56149248A (en) * | 1980-04-21 | 1981-11-19 | Jidosha Kiki Co Ltd | Valve mechanism controller for brake booster |
US4487105A (en) * | 1980-11-10 | 1984-12-11 | The Bendix Corporation | Four position control valve for a pneumatically operated servomotor |
FR2499923A1 (fr) * | 1981-02-19 | 1982-08-20 | Dba | Servomoteur d'assistance au freinage a course morte d'actionnement reduite |
JPS6233651Y2 (US20080094685A1-20080424-C00004.png) * | 1981-03-30 | 1987-08-28 | ||
JPS58158748U (ja) * | 1982-04-20 | 1983-10-22 | トキコ株式会社 | 気圧倍力装置 |
FR2532084A1 (fr) * | 1982-08-20 | 1984-02-24 | Dba | Cle d'arret pour plongeur de valve de servomoteur d'assistance et servomoteur d'assistance equipe d'une telle cle |
DE3338458A1 (de) * | 1983-10-19 | 1985-05-02 | Alfred Teves Gmbh, 6000 Frankfurt | Vakuumbetriebener bremskraftverstaerker |
DE3337894A1 (de) * | 1983-10-19 | 1985-05-09 | Alfred Teves Gmbh, 6000 Frankfurt | Vakuumbetriebener bremskraftverstaerker |
DE3344730A1 (de) * | 1983-12-10 | 1985-06-20 | Alfred Teves Gmbh, 6000 Frankfurt | Vakuumbetriebener bremskraftverstaerker |
FR2561599B1 (fr) * | 1984-03-21 | 1986-08-22 | Dba | Servomoteur a depression d'assistance au freinage |
US4800799A (en) * | 1985-03-05 | 1989-01-31 | Aisin Seiki Kabushiki Kaisha | Vacuum type brake booster |
JPS62121160U (US20080094685A1-20080424-C00004.png) * | 1986-01-24 | 1987-07-31 | ||
JPS62125657U (US20080094685A1-20080424-C00004.png) * | 1986-01-31 | 1987-08-10 | ||
FR2596714B1 (fr) * | 1986-04-08 | 1988-06-10 | Bendix France | Servomoteur d'assistance au freinage |
FR2596713B1 (fr) * | 1986-04-08 | 1990-11-30 | Bendix France | Servomoteur d'assistance au freinage |
US4729285A (en) * | 1986-07-07 | 1988-03-08 | Allied Corporation | Control valve for a vacuum brake booster |
JPH0449022Y2 (US20080094685A1-20080424-C00004.png) * | 1986-08-29 | 1992-11-18 | ||
JPS6358062U (US20080094685A1-20080424-C00004.png) * | 1986-10-06 | 1988-04-18 | ||
JPH0722368Y2 (ja) * | 1987-02-12 | 1995-05-24 | 自動車機器株式会社 | ブレ−キ倍力装置 |
JPH0412851Y2 (US20080094685A1-20080424-C00004.png) * | 1987-10-30 | 1992-03-26 | ||
JPH0266364U (US20080094685A1-20080424-C00004.png) * | 1988-11-11 | 1990-05-18 | ||
JPH0340278U (US20080094685A1-20080424-C00004.png) * | 1989-08-31 | 1991-04-18 | ||
GB9103468D0 (en) * | 1991-02-19 | 1991-04-03 | Automotive Prod Plc | Direct acting vacuum servo |
JP3281971B2 (ja) * | 1994-05-23 | 2002-05-13 | トキコ株式会社 | 気圧式倍力装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1056020A (en) * | 1964-12-07 | 1967-01-25 | Bendix Corp | Fluid pressure servomotor |
US3688647A (en) * | 1970-12-21 | 1972-09-05 | Bendix Corp | Clip retainer |
US3937021A (en) * | 1974-07-01 | 1976-02-10 | The Bendix Corporation | Hold off valve for a two stage servomotor |
JPS51116392U (US20080094685A1-20080424-C00004.png) * | 1975-03-14 | 1976-09-21 | ||
JPS53152081U (US20080094685A1-20080424-C00004.png) * | 1977-05-06 | 1978-11-30 | ||
JPS5477885U (US20080094685A1-20080424-C00004.png) * | 1977-11-14 | 1979-06-02 | ||
JPS5835893B2 (ja) * | 1978-01-23 | 1983-08-05 | トヨタ自動車株式会社 | 流体圧利用の倍力装置 |
JPS55114653A (en) * | 1979-02-28 | 1980-09-04 | Toyota Motor Corp | Brake booster |
JPS5671661A (en) * | 1979-11-09 | 1981-06-15 | Aisin Seiki Co Ltd | Brake booster for automobile |
-
1979
- 1979-12-14 JP JP1979173133U patent/JPS5689754U/ja active Pending
-
1980
- 1980-12-08 US US06/214,433 patent/US4590845A/en not_active Expired - Lifetime
- 1980-12-09 GB GB8039464A patent/GB2065809B/en not_active Expired
- 1980-12-10 AU AU65262/80A patent/AU542106B2/en not_active Expired
- 1980-12-12 FR FR8026432A patent/FR2472095B1/fr not_active Expired
- 1980-12-12 SU SU803222498A patent/SU1102491A3/ru active
- 1980-12-12 DE DE19803046965 patent/DE3046965A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2472095A1 (fr) | 1981-06-26 |
SU1102491A3 (ru) | 1984-07-07 |
GB2065809A (en) | 1981-07-01 |
AU542106B2 (en) | 1985-02-07 |
AU6526280A (en) | 1981-06-18 |
JPS5689754U (US20080094685A1-20080424-C00004.png) | 1981-07-17 |
US4590845A (en) | 1986-05-27 |
DE3046965A1 (de) | 1981-09-17 |
FR2472095B1 (fr) | 1985-11-15 |
GB2065809B (en) | 1984-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8331 | Complete revocation |