KR970034250A - Shock absorber damping force control of car - Google Patents
Shock absorber damping force control of car Download PDFInfo
- Publication number
- KR970034250A KR970034250A KR1019950067663A KR19950067663A KR970034250A KR 970034250 A KR970034250 A KR 970034250A KR 1019950067663 A KR1019950067663 A KR 1019950067663A KR 19950067663 A KR19950067663 A KR 19950067663A KR 970034250 A KR970034250 A KR 970034250A
- Authority
- KR
- South Korea
- Prior art keywords
- shock absorber
- vehicle
- damping force
- speed sensor
- force control
- Prior art date
Links
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- Vehicle Body Suspensions (AREA)
Abstract
본 발명은 자동차의 주행조건에 따라 감쇄력을 가변시킬 수 있도록 하는 자동차의 쇽업쇼버 감쇄력 조절장치에 관한 것으로, 특히 쇽업쇼버의 포지션밸브를 상황에 따라 적절히 개폐함으로서 자동차의 고속주행시 승차감 및 조종안정성을 개선하기 위한 쇽업쇼버 감쇄력 조절장치에 관한 것이다.The present invention relates to a shock absorber damping force control device for a vehicle that can vary the damping force according to the driving conditions of the vehicle, in particular, by opening and closing the position valve of the shock absorber according to the situation to improve the riding comfort and control stability at high speed driving of the vehicle It relates to a shock absorber damping force control device for.
본 발명은 자동차의 주행속도를 검출하는 차속센서(10)와, 피스톤속도를 검출하는 스프링속도센서(20)와, 상기 차속센서(10)와 스프링속도센서(20)의 출력신호를 입력받아 제어신호를 출력하는 전자적제어유니트(30)와, 상기 전자적제어유니트(30)의 제어신호에 의하여 쇽업쇼버(50)의 포지션밸브를 개폐하는 엑튜에이터(40)로 구성하여, 쇽업 쇼버(50) 의 감쇄력을 조절하는 것을 그 특징이 있다.The present invention is controlled by receiving the output signal of the vehicle speed sensor 10, the spring speed sensor 20 for detecting the piston speed, and the vehicle speed sensor 10 and the spring speed sensor 20 to detect the traveling speed of the vehicle The electronic control unit 30 which outputs a signal, and the actuator 40 which opens and closes the position valve of the shock absorber 50 according to the control signal of the electronic control unit 30, It is characterized by adjusting the damping force.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 자동차의 쇽업소버 감쇄력 조절장치의 구성도.1 is a block diagram of a shock absorber damping force control apparatus for a vehicle according to the present invention.
제2도는 본 발명의 작동에 따른 흐름도.2 is a flow chart in accordance with the operation of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950067663A KR970034250A (en) | 1995-12-29 | 1995-12-29 | Shock absorber damping force control of car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950067663A KR970034250A (en) | 1995-12-29 | 1995-12-29 | Shock absorber damping force control of car |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970034250A true KR970034250A (en) | 1997-07-22 |
Family
ID=66638296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950067663A KR970034250A (en) | 1995-12-29 | 1995-12-29 | Shock absorber damping force control of car |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970034250A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100784372B1 (en) * | 2004-02-13 | 2007-12-11 | 주식회사 만도 | Damping force variable valve and shock absorber using same |
-
1995
- 1995-12-29 KR KR1019950067663A patent/KR970034250A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100784372B1 (en) * | 2004-02-13 | 2007-12-11 | 주식회사 만도 | Damping force variable valve and shock absorber using same |
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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 |