JPH0388976U - - Google Patents
Info
- Publication number
- JPH0388976U JPH0388976U JP1989151297U JP15129789U JPH0388976U JP H0388976 U JPH0388976 U JP H0388976U JP 1989151297 U JP1989151297 U JP 1989151297U JP 15129789 U JP15129789 U JP 15129789U JP H0388976 U JPH0388976 U JP H0388976U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- key member
- insertion hole
- prevents
- radial direction
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
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
- B60T13/02—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 mechanical assistance or drive
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Systems And Boosters (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151297U JPH0730442Y2 (ja) | 1989-12-28 | 1989-12-28 | ブレーキ倍力装置のキー部材の抜止め装置 |
| US07/609,380 US5083497A (en) | 1989-12-28 | 1990-11-05 | Apparatus for preventing withdrawal of key member in brake booster |
| GB9025834A GB2239914B (en) | 1989-12-28 | 1990-11-28 | Brake booster |
| KR2019900019733U KR940003739Y1 (ko) | 1989-12-28 | 1990-12-13 | 브레이크 배력장치의 키 부재의 빠짐방지장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151297U JPH0730442Y2 (ja) | 1989-12-28 | 1989-12-28 | ブレーキ倍力装置のキー部材の抜止め装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0388976U true JPH0388976U (US06566495-20030520-M00011.png) | 1991-09-11 |
| JPH0730442Y2 JPH0730442Y2 (ja) | 1995-07-12 |
Family
ID=15515607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989151297U Expired - Fee Related JPH0730442Y2 (ja) | 1989-12-28 | 1989-12-28 | ブレーキ倍力装置のキー部材の抜止め装置 |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2962342B2 (ja) * | 1993-10-29 | 1999-10-12 | 自動車機器株式会社 | 倍力装置 |
| JP5617815B2 (ja) * | 2011-10-25 | 2014-11-05 | 株式会社アドヴィックス | 負圧式倍力装置 |
| KR101461312B1 (ko) * | 2013-04-02 | 2014-11-12 | (주)에나인더스트리 | 차량 브레이크 부스터용 키 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3688647A (en) * | 1970-12-21 | 1972-09-05 | Bendix Corp | Clip retainer |
| JPS57107945A (en) * | 1980-12-26 | 1982-07-05 | Jidosha Kiki Co Ltd | Valve mechanism controller of brake force magnifier |
| JPS6233651Y2 (US06566495-20030520-M00011.png) * | 1981-03-30 | 1987-08-28 | ||
| US4512237A (en) * | 1982-01-16 | 1985-04-23 | Jidosha Kiki Co., Ltd. | Tandem type brake power servo booster |
| 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 |
| JPS59128040A (ja) * | 1983-01-10 | 1984-07-24 | Tokico Ltd | 気圧倍力装置 |
| JPS59189170A (ja) * | 1983-04-13 | 1984-10-26 | Polyplastics Co | 成形用熱可塑性樹脂組成物 |
| JPS59202968A (ja) * | 1983-04-30 | 1984-11-16 | Jidosha Kiki Co Ltd | ブレ−キ倍力装置 |
| US4640097A (en) * | 1983-06-02 | 1987-02-03 | Jidosha Kiki Co. Ltd. | Brake booster |
| JPS60108582U (ja) * | 1983-12-28 | 1985-07-23 | 自動車機器株式会社 | ブレ−キ倍力装置 |
| US4671167A (en) * | 1984-03-19 | 1987-06-09 | Tokico Ltd. | Pneumatic booster |
| EP0242269B1 (fr) * | 1986-04-08 | 1989-06-28 | BENDIX France Société Anonyme dite: | Servomoteur d'assistance au freinage |
| US4787292A (en) * | 1986-09-29 | 1988-11-29 | Jidosha Kiki Co., Ltd. | Brake booster |
| JPH0352600Y2 (US06566495-20030520-M00011.png) * | 1987-01-28 | 1991-11-14 | ||
| JPH0353958Y2 (US06566495-20030520-M00011.png) * | 1987-10-28 | 1991-11-27 | ||
| JPH01262249A (ja) * | 1988-04-11 | 1989-10-19 | Jidosha Kiki Co Ltd | ブレーキ倍力装置 |
-
1989
- 1989-12-28 JP JP1989151297U patent/JPH0730442Y2/ja not_active Expired - Fee Related
-
1990
- 1990-11-05 US US07/609,380 patent/US5083497A/en not_active Expired - Fee Related
- 1990-11-28 GB GB9025834A patent/GB2239914B/en not_active Expired - Fee Related
- 1990-12-13 KR KR2019900019733U patent/KR940003739Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2239914A (en) | 1991-07-17 |
| US5083497A (en) | 1992-01-28 |
| KR910011390U (ko) | 1991-07-29 |
| GB9025834D0 (en) | 1991-01-09 |
| JPH0730442Y2 (ja) | 1995-07-12 |
| GB2239914B (en) | 1994-02-23 |
| KR940003739Y1 (ko) | 1994-06-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |