KR900015985A - 차량용 안전장치의 조정장치 - Google Patents

차량용 안전장치의 조정장치 Download PDF

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Publication number
KR900015985A
KR900015985A KR1019900005026A KR900005026A KR900015985A KR 900015985 A KR900015985 A KR 900015985A KR 1019900005026 A KR1019900005026 A KR 1019900005026A KR 900005026 A KR900005026 A KR 900005026A KR 900015985 A KR900015985 A KR 900015985A
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KR
South Korea
Prior art keywords
vehicle
speed
correction value
signal
adjusting device
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Application number
KR1019900005026A
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English (en)
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KR920007864B1 (ko
Inventor
마사미 오까노
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이다가끼 유끼오
디젤기기 가부시기가이샤
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Publication of KR900015985A publication Critical patent/KR900015985A/ko
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Publication of KR920007864B1 publication Critical patent/KR920007864B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R21/0133—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by integrating the amplitude of the input signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R21/01332—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by frequency or waveform analysis

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

내용 없음.

Description

차량용 안전장치의 조정장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 에어백을 작동하는 조정장치의 한 실시예를 보여주는 블럭도,
제2도는 제1도에서 보여주는 조정장치의 조작을 설명하는 충돌시 일치하는 탐지된 차량속도와, 차량의 가속도내외 변화하는 예를 보여주는 도면.
제3도는 제1도에서 보여준 표시신호 발생기의 상세한 블럭도.

Claims (10)

  1. 자동차의 차량 안전장치 작동 조정장치로 상기한 장치가 다음 구성을 하는데 : 가속감지기가 차량의 가속을 나타내는 출력 신호를 출력하게 되어 있고, 처리수단은 상기한 가속감지기에 의하여 감지된 가속에 기본하여 계산된 탐지된 차량속도내의 변화를 나타내는 데이타를 출력하게 되어 있으며, 탐지수단은 차량의 운행속도를 탐지하게 되어 있고, 그리고 식별수단은 상기한 처리와 탐지수단반응을 하며 운행속도에 따라 결정된 표시신호와 데이터를 비교함으로서 차량내에 충돌이 발생하였는지 여부를 식별하게 되어 있는 구성을 한 조정수단.
  2. 제1항에 있어서 그 데이터는 차량의 평상운행상태에서는 결코 일어나지 않는 출력 신호가 기정레벨을 초과함으로서 가속이 표시된후 출력신호를 적분하여 얻어지게 되는 조정장치.
  3. 제1항에 있어서 상기한 식별수단은 상기한 탐지수단의 출력반응을 하는 발생수단을 갖고 있어 표시신호를 발생하게 되어 있으며, 비교수단은 그 데이터를 탐지된 차량속도내의 변화가 표시신호에 따른 레벨에 도달하였는지 여부를 식별하기 위한 표시신호와 비교하게 되어 있는 조정장치.
  4. 제3항에 있어서, 표시신호는 차량의 운행속도에 따라 결정되기 때문에 표시 신호에 따른 레벨이 차량의 운행 속도가 증가함에 따라 더욱 커지게 되는 조정장치.
  5. 제3항에 있어서, 상기한 발생수단은 신호 발생기를 갖고, 표준신호를 발생하게 되어 있고 결정수단은 상기한 탐지수단의 출력반응을 하여 차량의 운행속도와 일치하는 수정값을 결정하게 되어 있고, 그 수단은 표시신호흐 출력하는 수정값에 의하여 표준신호를 수정하게 되어 있는 조정장치.
  6. 제5항에 있어서, 수정값이 그 수정값과 차량운행속도사이의 관계를 나타내는 기정특성 커어브에 기본하여 결정되는 조정장치.
  7. 제6항에 있어서, 수정값이 기정 특성 커어브에 일치하는 매프데이터에 기본한 매프계산에 의하여 결정된 조정장치.
  8. 제6항에 있어서 수정값이 차량운행속도의 중간범위에서 차량운행속도가 증가함에 따라 증가하는 조정장치.
  9. 제5항에 있어서 표시신호에 따른 레벨이 적어도 차량운행속도의 범위의 일부내에서 차량의 운행속도가 증가함에 따라 더욱 커지게 되는 조정장치.
  10. 제1항에 있어서 상기한 식별수단은 상기한 탐지수단의 출력반응을 하는 결정수단을 갖고 있어 차량의 운행 속도와 일치하는 수정값을 결정하게 되어 있고 그 수단은 수정값에 기본하여 그 데이터틀 수정하게 되어 있어, 수정된 속도데이터를 출력하게 되어 있으며 보여주는 크기가 표준신호에 따른 레벨에 도달하였는지 여부를 식별하기 위하여, 표준신호와 비교하게 되어 있는 조정장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900005026A 1989-04-12 1990-04-12 차량용 안전장치의 제어장치 KR920007864B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-90773 1989-04-12
JP1090773A JPH02270656A (ja) 1989-04-12 1989-04-12 車輌用安全装置の制御装置

Publications (2)

Publication Number Publication Date
KR900015985A true KR900015985A (ko) 1990-11-12
KR920007864B1 KR920007864B1 (ko) 1992-09-18

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Country Status (3)

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US (1) US5081587A (ko)
JP (1) JPH02270656A (ko)
KR (1) KR920007864B1 (ko)

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Also Published As

Publication number Publication date
KR920007864B1 (ko) 1992-09-18
JPH02270656A (ja) 1990-11-05
US5081587A (en) 1992-01-14

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