KR970039524A - Car airbag device - Google Patents
Car airbag device Download PDFInfo
- Publication number
- KR970039524A KR970039524A KR1019950064187A KR19950064187A KR970039524A KR 970039524 A KR970039524 A KR 970039524A KR 1019950064187 A KR1019950064187 A KR 1019950064187A KR 19950064187 A KR19950064187 A KR 19950064187A KR 970039524 A KR970039524 A KR 970039524A
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- speed
- relative
- airbag
- inflator
- Prior art date
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- Air Bags (AREA)
Abstract
본 발명은 자동차의 에어백장치에 관한 것으로, 더 상세히는 상대차의 상대속도자 따라 충격량을 예측하여 충돌 직전에 장착된 에어백이 작동하도록 한 자동차의 에어 백장치에 관한 것이다.The present invention relates to an airbag apparatus for a vehicle, and more particularly, to an airbag apparatus for a vehicle in which an airbag mounted immediately before a collision is operated by predicting an impact amount according to a relative speed of a relative vehicle.
본 발명은 내장된 인플레이터(11)의 점화에 의하여 에어백 (10)이 작동되는 자동차의 에어백장치에 있어서, 상대차와의 상대속도를 검출할 수 있도록 차체의 소정 위치에 초음파센서(20)를 설치하고, 제어부(40)에 의하여 변속기(30)에 설치된 차속센서(31)의 속도신호와 상기 초음파센서(20)의 속도신호를 입력받아 충돌시의 상대속도를 판별하여 상기 인플레이터(11)가 점화되도록 한 것이다.According to the present invention, in the airbag apparatus of a vehicle in which the airbag 10 is operated by the ignition of the inflator 11, the ultrasonic sensor 20 is installed at a predetermined position of the vehicle body so as to detect the relative speed with the relative vehicle. By receiving the speed signal of the vehicle speed sensor 31 installed in the transmission 30 and the speed signal of the ultrasonic sensor 20 by the control unit 40, the relative speed at the time of collision is determined so that the inflator 11 is ignited. It is.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 자동차의 에어백장치의 구성도.1 is a block diagram of an airbag apparatus for a vehicle according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950064187A KR970039524A (en) | 1995-12-29 | 1995-12-29 | Car airbag device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950064187A KR970039524A (en) | 1995-12-29 | 1995-12-29 | Car airbag device |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970039524A true KR970039524A (en) | 1997-07-24 |
Family
ID=66623421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950064187A KR970039524A (en) | 1995-12-29 | 1995-12-29 | Car airbag device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970039524A (en) |
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1995
- 1995-12-29 KR KR1019950064187A patent/KR970039524A/en not_active Application Discontinuation
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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 |