KR960022007A - Parking brake lock - Google Patents
Parking brake lock Download PDFInfo
- Publication number
- KR960022007A KR960022007A KR1019940039137A KR19940039137A KR960022007A KR 960022007 A KR960022007 A KR 960022007A KR 1019940039137 A KR1019940039137 A KR 1019940039137A KR 19940039137 A KR19940039137 A KR 19940039137A KR 960022007 A KR960022007 A KR 960022007A
- Authority
- KR
- South Korea
- Prior art keywords
- drum
- cylinder
- gear
- key switch
- lock
- Prior art date
Links
Landscapes
- Gear-Shifting Mechanisms (AREA)
Abstract
본 발명은 자동차의 주차브레이크(parking break)에 관한 것으로서, 동절기 주차시에도 차량이 미끄러지는 것을 방지하기 위해, 브레이크장치의 드럼 외주면에 기어가 형성되고, 상기 드럼 일측에 키이스위치에 의해 작동되는 실린더가 장치되며, 상기 드럼의 기어에 맞물리도록 하는 잠금기어가 상기 실린더의 선단에 연동 가능하게 연결되어, 키이스위치를 켜면(ON) 솔레노이드가 작동되어 유압밸브에서 실린더의 일측으로 오일을 가압시켜 실린더가 후진하도록 하므로, 잠금기어가 드럼 외주면에서 분리되도록 하고, 키이스위치를 OFF시키면, 솔레노이드의 유압밸브 조작에 의해 실린더가 전진하게 되어, 잠금기어가 드럼 외주면의 기어에 맞물리게 되어, 드럼이 견고하게 잠기도록 하는 주차브레이크의 잠금장치이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parking break of a vehicle. In order to prevent the vehicle from slipping even during winter parking, a gear is formed on a drum outer circumferential surface of a brake device and a cylinder operated by a key switch on one side of the drum. A lock gear for engaging the gears of the drum is connected to the front end of the cylinder so that the solenoid is activated when the key switch is turned on to press oil from the hydraulic valve to one side of the cylinder. Since the lock gear is separated from the outer peripheral surface of the drum, and the key switch is turned off, the cylinder is advanced by the hydraulic valve operation of the solenoid, and the lock gear is engaged with the gear of the outer peripheral surface of the drum, so that the drum is locked firmly. It is a lock of the parking brake.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명의 잠금장치를 나타내는 회로도.1 is a circuit diagram showing a locking device of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940039137A KR960022007A (en) | 1994-12-30 | 1994-12-30 | Parking brake lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940039137A KR960022007A (en) | 1994-12-30 | 1994-12-30 | Parking brake lock |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960022007A true KR960022007A (en) | 1996-07-18 |
Family
ID=66647485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940039137A KR960022007A (en) | 1994-12-30 | 1994-12-30 | Parking brake lock |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960022007A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000054648A (en) * | 2000-06-10 | 2000-09-05 | 한미선 | Electron parking brake |
KR100489057B1 (en) * | 2002-05-30 | 2005-05-12 | 현대자동차주식회사 | hydraulic parking system for an automatic transmission |
-
1994
- 1994-12-30 KR KR1019940039137A patent/KR960022007A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000054648A (en) * | 2000-06-10 | 2000-09-05 | 한미선 | Electron parking brake |
KR100489057B1 (en) * | 2002-05-30 | 2005-05-12 | 현대자동차주식회사 | hydraulic parking system for an automatic transmission |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |