KR910011390U - 브레이크 배력장치의 키 부재의 빠짐방지장치 - Google Patents
브레이크 배력장치의 키 부재의 빠짐방지장치Info
- Publication number
- KR910011390U KR910011390U KR2019900019733U KR900019733U KR910011390U KR 910011390 U KR910011390 U KR 910011390U KR 2019900019733 U KR2019900019733 U KR 2019900019733U KR 900019733 U KR900019733 U KR 900019733U KR 910011390 U KR910011390 U KR 910011390U
- Authority
- KR
- South Korea
- Prior art keywords
- fall
- preventing
- brake booster
- key member
- key
- Prior art date
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
- B60T13/02—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)
Applications Claiming Priority (2)
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 |
JP???1-151297 | 1989-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910011390U true KR910011390U (ko) | 1991-07-29 |
KR940003739Y1 KR940003739Y1 (ko) | 1994-06-09 |
Family
ID=15515607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900019733U KR940003739Y1 (ko) | 1989-12-28 | 1990-12-13 | 브레이크 배력장치의 키 부재의 빠짐방지장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5083497A (ko) |
JP (1) | JPH0730442Y2 (ko) |
KR (1) | KR940003739Y1 (ko) |
GB (1) | GB2239914B (ko) |
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 (ko) * | 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 (ko) * | 1987-01-28 | 1991-11-14 | ||
JPH0353958Y2 (ko) * | 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 |
---|---|
KR940003739Y1 (ko) | 1994-06-09 |
JPH0388976U (ko) | 1991-09-11 |
GB2239914A (en) | 1991-07-17 |
GB2239914B (en) | 1994-02-23 |
JPH0730442Y2 (ja) | 1995-07-12 |
US5083497A (en) | 1992-01-28 |
GB9025834D0 (en) | 1991-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19980526 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |