KR970069742A - Shock absorber for steering column of automobile - Google Patents
Shock absorber for steering column of automobile Download PDFInfo
- Publication number
- KR970069742A KR970069742A KR1019960010762A KR19960010762A KR970069742A KR 970069742 A KR970069742 A KR 970069742A KR 1019960010762 A KR1019960010762 A KR 1019960010762A KR 19960010762 A KR19960010762 A KR 19960010762A KR 970069742 A KR970069742 A KR 970069742A
- Authority
- KR
- South Korea
- Prior art keywords
- shock absorber
- steering column
- oil
- gear portion
- solenoid valve
- Prior art date
Links
Landscapes
- Steering Controls (AREA)
Abstract
본 발명은 차량의 정면 충돌로 인한 관성력에 의해 운전자의 가슴부분이 받는 충격으로 인한 상해를 저감하기 위한 자동차용 스티어링 칼럼의 충격 흡수장치로 이를 실현하기 위하여 자동차의 충돌을 감지하는 충돌 감지센서와, 이 충돌 감지센서로부터 신호를 인지하여 에어백장치를 작동시키는 전자제어장치와, 이 전자제어 장치의 신호에 의해 개구작동하여 오일이 리저버 탱크로 리턴되도록 스티어링 칼럼의 오일챔버에 설치된 솔레노이드 밸브와, 이 솔레노이드 밸브의 개구에 의해 오일이 가압 배출되도록 하므로서 전달된 충격력을 흡수하도록 설치한 충격 완충장치를 포함하여 이루어지고 있다.The present invention relates to a shock absorber for a steering column of a vehicle for reducing an injury caused by an impact of a bicep of a driver due to an inertial force caused by a frontal collision of a vehicle, A solenoid valve installed in the oil chamber of the steering column so that the oil is returned to the reservoir tank by an opening operation by a signal of the electronic control unit, And a shock absorbing device provided so as to absorb the transmitted impact force by allowing the oil to be pressurized and discharged by the opening of the valve.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 본 발명에 따른 스티어링 칼럼의 충격 흡수장치를 도시한 측단면도, 제2도는 본 발명에 따른 충격 흡수장치의 작용을 도시한 도면, 제3도는 종래기술을 도시한 도면FIG. 1 is a side sectional view showing a shock absorbing device of a steering column according to the present invention, FIG. 2 is a view showing the action of the shock absorbing device according to the present invention, FIG.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960010762A KR970069742A (en) | 1996-04-10 | 1996-04-10 | Shock absorber for steering column of automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960010762A KR970069742A (en) | 1996-04-10 | 1996-04-10 | Shock absorber for steering column of automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970069742A true KR970069742A (en) | 1997-11-07 |
Family
ID=66223378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960010762A KR970069742A (en) | 1996-04-10 | 1996-04-10 | Shock absorber for steering column of automobile |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970069742A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980049169A (en) * | 1996-12-19 | 1998-09-15 | 박병재 | Automatic Shock Absorber for Steering Column |
KR20020038314A (en) * | 2000-11-17 | 2002-05-23 | 류정열 | Steering column for preventing vehicle collision |
-
1996
- 1996-04-10 KR KR1019960010762A patent/KR970069742A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980049169A (en) * | 1996-12-19 | 1998-09-15 | 박병재 | Automatic Shock Absorber for Steering Column |
KR20020038314A (en) * | 2000-11-17 | 2002-05-23 | 류정열 | Steering column for preventing vehicle collision |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |