KR970035602A - Automotive fuel supply shutoff device - Google Patents

Automotive fuel supply shutoff device Download PDF

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Publication number
KR970035602A
KR970035602A KR1019950052971A KR19950052971A KR970035602A KR 970035602 A KR970035602 A KR 970035602A KR 1019950052971 A KR1019950052971 A KR 1019950052971A KR 19950052971 A KR19950052971 A KR 19950052971A KR 970035602 A KR970035602 A KR 970035602A
Authority
KR
South Korea
Prior art keywords
fuel supply
fuel
supply pipe
solenoid valve
event
Prior art date
Application number
KR1019950052971A
Other languages
Korean (ko)
Other versions
KR0179693B1 (en
Inventor
장지덕
Original Assignee
김태구
대우자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950052971A priority Critical patent/KR0179693B1/en
Publication of KR970035602A publication Critical patent/KR970035602A/en
Application granted granted Critical
Publication of KR0179693B1 publication Critical patent/KR0179693B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/14—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • 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
    • B60R21/0136—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 actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

본 발명은 자동차 충돌사고 발생시 연료공급계통의 파손으로 인한 연료의 외부유출을 차단하여 연료의 유출에 따른 화재로부터 운전자, 승객 및 화물을 보호할 수 있게 한 것이다.The present invention is to protect the driver, passengers and cargo from fire caused by the leakage of fuel by blocking the outflow of fuel due to the breakdown of the fuel supply system in the event of an automobile crash.

상기와 같은 목적을 달성하고자, 본 발명은 자동차 충돌시 발생되는 충격을 감지하는 다수의 충격감지센서와, 연료공급관의 소정위치에 설치되어 충격의 유무에 따라 연료공급관을 개폐하는 솔레노이드 밸브와, 상기 충돌감지센서들의 출력에 따라 상기 솔레노이드 밸브를 제어하는 콘트롤러를 구비하여 자동차 충돌시 연료공급을 차단시키도록 한 것을 특징으로 한다.In order to achieve the above object, the present invention provides a plurality of shock detection sensors for detecting a shock generated when the vehicle crash, a solenoid valve installed at a predetermined position of the fuel supply pipe opening and closing the fuel supply pipe in accordance with the presence or absence of the impact, and It characterized in that it is provided with a controller for controlling the solenoid valve in accordance with the output of the collision detection sensors to cut off the fuel supply in the event of a vehicle collision.

Description

자동차 연료공급 자동 차단장치Automotive fuel supply shutoff device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1a도 및 제1b도는 본 발명에 따른 자동차 연료공급 자동 차단장치의 구성도.1a and 1b is a block diagram of an automatic fuel supply automatic shutoff device according to the present invention.

Claims (2)

연료탱크(13)와, 상기 연료탱크(13)와 엔진을 연결하는 연료공급관(14)을 구비하는 연료공급장치에 있어서; 자동차 충돌시 발생되는 충격을 감지하는 다수의 충격감지센서(S1,S2,S3,S4); 상기 연료공급관(14)의 소정위치에 설치되어 충격의 유무에 따라 상기 연료공급관(14)을 개폐하는 솔레노이드 밸브(15); 상기 충돌감지센서(S1,S2,S3,S4)의 출력에 따라 상기 솔레노이드 밸브(15)를 제어하는 콘트롤러(12)를 구비하는 것을 특징으로 하는 자동차 연료공급 자동 차단장치.A fuel supply device comprising a fuel tank (13) and a fuel supply pipe (14) connecting the fuel tank (13) and an engine; A plurality of shock detection sensors (S1, S2, S3, S4) for detecting a shock generated during a vehicle crash; A solenoid valve 15 installed at a predetermined position of the fuel supply pipe 14 to open and close the fuel supply pipe 14 according to the presence or absence of an impact; And a controller (12) for controlling the solenoid valve (15) according to the output of the collision detection sensor (S1, S2, S3, S4). 제1항에 있어서, 가벼운 충돌사고시 차단된 연료공급을 재개하기 위해 상기 콘트롤러(12)를 리세트시키는 리세트 스위치(SW)를 더 포함하는 것을 특징으로 하는 자동차 연료공급 자동 차단장치.2. The automatic fuel supply shutoff device according to claim 1, further comprising a reset switch (SW) for resetting the controller (12) to resume the shut off fuel supply in the event of a light collision. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950052971A 1995-12-20 1995-12-20 Automatic shut-down system of a fuel supply of a car KR0179693B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950052971A KR0179693B1 (en) 1995-12-20 1995-12-20 Automatic shut-down system of a fuel supply of a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950052971A KR0179693B1 (en) 1995-12-20 1995-12-20 Automatic shut-down system of a fuel supply of a car

Publications (2)

Publication Number Publication Date
KR970035602A true KR970035602A (en) 1997-07-22
KR0179693B1 KR0179693B1 (en) 1999-04-01

Family

ID=19442033

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950052971A KR0179693B1 (en) 1995-12-20 1995-12-20 Automatic shut-down system of a fuel supply of a car

Country Status (1)

Country Link
KR (1) KR0179693B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990059447A (en) * 1997-12-30 1999-07-26 정몽규 Automatic power cut-off device in case of vehicle crash

Also Published As

Publication number Publication date
KR0179693B1 (en) 1999-04-01

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