KR970036044A - Fuel supply shutoff device - Google Patents

Fuel supply shutoff device Download PDF

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Publication number
KR970036044A
KR970036044A KR1019950058571A KR19950058571A KR970036044A KR 970036044 A KR970036044 A KR 970036044A KR 1019950058571 A KR1019950058571 A KR 1019950058571A KR 19950058571 A KR19950058571 A KR 19950058571A KR 970036044 A KR970036044 A KR 970036044A
Authority
KR
South Korea
Prior art keywords
fuel supply
solenoid valve
airbag
operating
shutoff device
Prior art date
Application number
KR1019950058571A
Other languages
Korean (ko)
Other versions
KR100250297B1 (en
Inventor
김재관
Original Assignee
전성원
현대자동차 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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950058571A priority Critical patent/KR100250297B1/en
Publication of KR970036044A publication Critical patent/KR970036044A/en
Application granted granted Critical
Publication of KR100250297B1 publication Critical patent/KR100250297B1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K28/00Safety 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
    • B60K28/10Safety 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 
    • B60K28/14Safety 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/04Introducing corrections for particular operating conditions
    • F02D41/12Introducing corrections for particular operating conditions for deceleration
    • F02D41/123Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K2015/03328Arrangements or special measures related to fuel tanks or fuel handling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00Other features of vehicle sub-units
    • B60Y2306/13Failsafe arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00Special features of vehicle units
    • B60Y2400/30Sensors
    • B60Y2400/303Speed sensors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00Special features of vehicle units
    • B60Y2400/30Sensors
    • B60Y2400/304Acceleration sensors
    • B60Y2400/3042Collision sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Magnetically Actuated Valves (AREA)
  • Air Bags (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

본 발명은 에어백 작동시 동시에 연료공급 파이프를 차단하도록 한 연료공급 차단장치로 이를 실현하기 위한 충돌센서와 속도센서를 통해 에어백을 의 작동시키는 에어백 전자제어장치와, 이 전자제어장치에 의해 전원이 인가될 때 동작하므로서 연료 파이프를 차단하도록 설치된 솔레노이드 밸브부재를 포함하여 이루어지고 있다.The present invention provides an airbag electronic controller for operating the airbag through a collision sensor and a speed sensor for realizing this by a fuel supply blocking device which simultaneously blocks the fuel supply pipe during the airbag operation, and the power is applied by the electronic controller. It is made to include a solenoid valve member installed so as to block the fuel pipe when operating.

Description

연료공급 차단장치.Fuel supply shutoff.

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

제1도는 본 발명에 따른 연료공급 차단장치를 도시한 도면.1 is a view showing a fuel supply blocking device according to the present invention.

Claims (2)

충돌센서와 속도센서를 통해 에어백을 의 작동시키는 에어백 전자제어장치와, 이 전자제어장치에 의해 전원이 인가될 때 동작하므로서 연료 파이프를 차단하도록 설치된 솔레노이드 밸브부재를 포함하여 이루어짐을 특징으로 하는 연료공급 차단장치.Fuel supply characterized in that it comprises an airbag electronic control device for operating the airbag through the collision sensor and the speed sensor, and a solenoid valve member installed to shut off the fuel pipe by operating when the power is applied by the electronic control device. Blocking device. 제1항에 있어서, 솔레노이드 밸브부재는 연료 파이프의 망 플레이트에 설치되는 솔레노이드 밸브와, 이 솔레노이드 밸브의 작동에 의해 연동하므로서 차단 포트의 포트 시이트에 밀착하여 차단하도록 하는 차단 플레이트를 포함하여 이루어지는 연료공급장치.The fuel supply according to claim 1, wherein the solenoid valve member includes a solenoid valve installed on the mesh plate of the fuel pipe, and a shutoff plate for close contact with the port sheet of the shutoff port by interlocking with the operation of the solenoid valve. Device.
KR1019950058571A 1995-12-27 1995-12-27 Shut down device of fuel supply KR100250297B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950058571A KR100250297B1 (en) 1995-12-27 1995-12-27 Shut down device of fuel supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950058571A KR100250297B1 (en) 1995-12-27 1995-12-27 Shut down device of fuel supply

Publications (2)

Publication Number Publication Date
KR970036044A true KR970036044A (en) 1997-07-22
KR100250297B1 KR100250297B1 (en) 2000-05-01

Family

ID=19444997

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950058571A KR100250297B1 (en) 1995-12-27 1995-12-27 Shut down device of fuel supply

Country Status (1)

Country Link
KR (1) KR100250297B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100501439B1 (en) * 2002-09-27 2005-07-18 현대자동차주식회사 Fuel cutting system on accident
KR100482642B1 (en) * 1996-11-27 2005-09-30 현대자동차주식회사 Fuel pump operation shutoff device in case of vehicle accident

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100482642B1 (en) * 1996-11-27 2005-09-30 현대자동차주식회사 Fuel pump operation shutoff device in case of vehicle accident
KR100501439B1 (en) * 2002-09-27 2005-07-18 현대자동차주식회사 Fuel cutting system on accident

Also Published As

Publication number Publication date
KR100250297B1 (en) 2000-05-01

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