DE3300829C3 - Tandem-bremskraftverstaerker - Google Patents
Tandem-bremskraftverstaerkerInfo
- Publication number
- DE3300829C3 DE3300829C3 DE19833300829 DE3300829A DE3300829C3 DE 3300829 C3 DE3300829 C3 DE 3300829C3 DE 19833300829 DE19833300829 DE 19833300829 DE 3300829 A DE3300829 A DE 3300829A DE 3300829 C3 DE3300829 C3 DE 3300829C3
- Authority
- DE
- Germany
- Prior art keywords
- valve housing
- socket part
- brake booster
- stop
- diaphragm plate
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP414182U JPS58106265U (ja) | 1982-01-16 | 1982-01-16 | タンデム型ブレ−キ倍力装置 |
JP902982U JPS58111666U (ja) | 1982-01-26 | 1982-01-26 | タンデム型ブレーキ倍力装置 |
JP57010314A JPS58128951A (ja) | 1982-01-26 | 1982-01-26 | タンデム型ブレーキ倍力装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE3300829A1 DE3300829A1 (de) | 1983-07-28 |
DE3300829C2 DE3300829C2 (de) | 1988-08-18 |
DE3300829C3 true DE3300829C3 (de) | 1990-06-21 |
Family
ID=27276132
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833300829 Expired - Fee Related DE3300829C3 (de) | 1982-01-16 | 1983-01-12 | Tandem-bremskraftverstaerker |
DE19833348000 Expired - Lifetime DE3348000C2 (de) | 1982-01-16 | 1983-01-12 | Tandem-bremskraftverstaerker |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833348000 Expired - Lifetime DE3348000C2 (de) | 1982-01-16 | 1983-01-12 | Tandem-bremskraftverstaerker |
Country Status (2)
Country | Link |
---|---|
US (1) | US4512237A (de) |
DE (2) | DE3300829C3 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3303577A1 (de) * | 1983-02-03 | 1984-08-09 | Alfred Teves Gmbh, 6000 Frankfurt | Bremskraftverstaerker fuer ein kraftfahrzeug |
US4587885A (en) * | 1983-09-09 | 1986-05-13 | Itt Industries, Inc. | Vacuum-operated brake power booster |
US4658704A (en) * | 1984-01-31 | 1987-04-21 | Jidoshakiki Co., Ltd. | Brake booster of tandem type |
JPS60125271U (ja) * | 1984-02-02 | 1985-08-23 | アイシン精機株式会社 | タンデム型倍力装置 |
JPS60128855U (ja) * | 1984-02-09 | 1985-08-29 | 自動車機器株式会社 | ブレ−キブ−スタの消音装置 |
FR2559725B1 (fr) * | 1984-02-22 | 1986-12-05 | Dba | Servomoteur d'assistance au freinage |
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 |
US4632015A (en) * | 1984-10-29 | 1986-12-30 | Allied Corporation | Tandem brake booster |
FR2579541B1 (fr) * | 1985-03-27 | 1990-06-29 | Bendix France | Cle butee pour plongeur de valve d'un servomoteur d'assistance au freinage, et servomoteur equipe d'une telle cle |
JPH0439804Y2 (de) * | 1985-06-17 | 1992-09-17 | ||
US4787292A (en) * | 1986-09-29 | 1988-11-29 | Jidosha Kiki Co., Ltd. | Brake booster |
JPS6382669U (de) * | 1986-11-20 | 1988-05-31 | ||
JPH0353958Y2 (de) * | 1987-10-28 | 1991-11-27 | ||
DE3744012A1 (de) * | 1987-12-24 | 1989-07-06 | Teves Gmbh Alfred | Tandembremskraftverstaerker fuer kraftfahrzeuge |
US4984507A (en) * | 1988-07-26 | 1991-01-15 | Jidosha Kiki Co., Ltd. | Three chamber brake booster with variable pressure passages having a minimum channel length |
JP2606903B2 (ja) * | 1988-09-21 | 1997-05-07 | 自動車機器株式会社 | 負圧倍力装置 |
JPH02114056A (ja) * | 1988-10-24 | 1990-04-26 | Jidosha Kiki Co Ltd | ブレーキ倍力装置 |
JPH0542946Y2 (de) * | 1989-08-11 | 1993-10-28 | ||
JPH0340277U (de) * | 1989-08-31 | 1991-04-18 | ||
JPH0730442Y2 (ja) * | 1989-12-28 | 1995-07-12 | 自動車機器株式会社 | ブレーキ倍力装置のキー部材の抜止め装置 |
JP2844809B2 (ja) * | 1990-03-05 | 1999-01-13 | 自動車機器株式会社 | ブレーキ倍力装置 |
US5111734A (en) * | 1990-04-05 | 1992-05-12 | Jidosha Kiki Co., Ltd. | Booster |
JPH0441453U (de) * | 1990-08-09 | 1992-04-08 | ||
US5277100A (en) * | 1990-08-09 | 1994-01-11 | Nissin Kogyo Kabushiki Kaisha | Tandem type vacuum booster |
JPH0437818Y2 (de) * | 1990-08-22 | 1992-09-04 | ||
US5076142A (en) * | 1990-11-19 | 1991-12-31 | Allied-Signal Inc. | Brake booster with tandem pistons having annular and radial reinforcing ribs and connected by hooks and slots |
US5247868A (en) * | 1991-02-21 | 1993-09-28 | Jidosha Kiki Co., Ltd. | Brake booster of tandem type |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1048182A (en) * | 1962-07-18 | 1966-11-16 | Girling Ltd | Booster operated hydraulic systems |
DE1275383B (de) * | 1961-01-30 | 1968-08-14 | Bendix Corp | Servogeraet, insbesondere Servobremsgeraet fuer Kraftfahrzeuge |
DE3042096A1 (de) * | 1979-11-09 | 1981-06-04 | Aisin Seiki K.K., Kariya, Aichi | Fluiddruckbetaetigter servomotor |
US4271670A (en) * | 1979-08-02 | 1981-06-09 | Aisin Seiki Kabushiki Kaisha | Power assist mechanism |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3083698A (en) * | 1960-06-30 | 1963-04-02 | Bendix Corp | Fluid pressure motor construction |
US3517588A (en) * | 1968-05-29 | 1970-06-30 | Bendix Corp | Servomotor and valve means |
US3603208A (en) * | 1969-06-30 | 1971-09-07 | Bendix Corp | Servomotor having a one-piece center plate |
JPS5610604Y2 (de) * | 1977-03-19 | 1981-03-10 | ||
JPS5477885U (de) * | 1977-11-14 | 1979-06-02 | ||
JPS56112355A (en) * | 1980-02-09 | 1981-09-04 | Toyota Motor Corp | Brake booster |
-
1983
- 1983-01-05 US US06/455,639 patent/US4512237A/en not_active Expired - Lifetime
- 1983-01-12 DE DE19833300829 patent/DE3300829C3/de not_active Expired - Fee Related
- 1983-01-12 DE DE19833348000 patent/DE3348000C2/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1275383B (de) * | 1961-01-30 | 1968-08-14 | Bendix Corp | Servogeraet, insbesondere Servobremsgeraet fuer Kraftfahrzeuge |
GB1048182A (en) * | 1962-07-18 | 1966-11-16 | Girling Ltd | Booster operated hydraulic systems |
US4271670A (en) * | 1979-08-02 | 1981-06-09 | Aisin Seiki Kabushiki Kaisha | Power assist mechanism |
DE3042096A1 (de) * | 1979-11-09 | 1981-06-04 | Aisin Seiki K.K., Kariya, Aichi | Fluiddruckbetaetigter servomotor |
Also Published As
Publication number | Publication date |
---|---|
DE3300829A1 (de) | 1983-07-28 |
US4512237A (en) | 1985-04-23 |
DE3300829C2 (de) | 1988-08-18 |
DE3348000C2 (de) | 1990-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 3348000 Format of ref document f/p: P |
|
Q171 | Divided out to: |
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|
AH | Division in |
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|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8305 | Restricted maintenance of patent after opposition | ||
AH | Division in |
Ref country code: DE Ref document number: 3348000 Format of ref document f/p: P |
|
D4 | Patent maintained restricted | ||
AH | Division in |
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|
8339 | Ceased/non-payment of the annual fee |