KR960013772A - Speed limiter of vehicle equipped with air throttle valve - Google Patents

Speed limiter of vehicle equipped with air throttle valve Download PDF

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Publication number
KR960013772A
KR960013772A KR1019940026219A KR19940026219A KR960013772A KR 960013772 A KR960013772 A KR 960013772A KR 1019940026219 A KR1019940026219 A KR 1019940026219A KR 19940026219 A KR19940026219 A KR 19940026219A KR 960013772 A KR960013772 A KR 960013772A
Authority
KR
South Korea
Prior art keywords
air throttle
throttle valve
air
accelerator pedal
actuator
Prior art date
Application number
KR1019940026219A
Other languages
Korean (ko)
Other versions
KR960011168B1 (en
Inventor
강현신
Original Assignee
조래승
아시아자동차공업 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 조래승, 아시아자동차공업 주식회사 filed Critical 조래승
Priority to KR1019940026219A priority Critical patent/KR960011168B1/en
Publication of KR960013772A publication Critical patent/KR960013772A/en
Application granted granted Critical
Publication of KR960011168B1 publication Critical patent/KR960011168B1/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
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • 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
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K2031/0091—Speed limiters or speed cutters

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

본 발명은 에어트로틀밸브를 장착하여 공기의 압력으로 연료공급을 제어함으로써 차속을 변환시키도록 차량의 속도제한장치에 관한 것으로, 한계속도에 도달하게 되면 전자제어기(8′)가 모타 발전기(4′)를 작동시키고, 이 모타 발전기(4′)는 엔진(10′)에 분사되는 연료를 감소시키도록 변속링크(6′)를 작동시키는 종래의 장치는 모터 발전기(4′)가 변속링크(6′)를 작동시키는 데에 강제적인 힘이 동원되기 때문에 모터 발전기(4′)의 용량을 초과할 만큼 액셀페달에 의한 작용력이 클 경우 과부하가 걸려 각 부품에 악영향을 미치게 되고 동작도 불안정하게 되는 등의 문제가 있었던 바, 엑셀페달(1)에 의해 작동되는 에어트로틀밸브(2)와 에어트로틀실린더(5) 사이의 공기유로(3)에 공기량을 제어하는 액츄에이터(4)를 설치하고 타코그래프(7)로부터 속도신호자료를 공급받는 전자제어기(8)를 통해 액츄에이터(4)를 제어하도록 한 본 고안에 의하면 보다 적은 소요부품으로 간편하게 제작할 수 있게 됨은 물론 엑셀페달(1)을 통한 작용력이 크게 되더라도 다른 부품에 악영향을 미칠 우려없이 안정된 동작으로 속도를 제한할 수 있게 된다.The present invention relates to a speed limiting device of a vehicle in which an air throttle valve is mounted to convert a vehicle speed by controlling fuel supply by air pressure. The motor generator 4 'is a conventional apparatus for operating the shift link 6' to reduce fuel injected into the engine 10 '. Because the forced force is mobilized to operate ′), when the force by the accelerator pedal is large enough to exceed the capacity of the motor generator 4 ′, it is overloaded and adversely affects each part and the operation becomes unstable. In the air passage 3 between the air throttle valve 2 and the air throttle cylinder 5 operated by the accelerator pedal 1, an actuator 4 for controlling the air amount was installed and a tachograph ( From 7) According to the present invention designed to control the actuator (4) through the electronic controller (8) receiving the signal data can be easily manufactured with fewer required parts, as well as adversely affects other parts even if the action force through the accelerator pedal (1) is large It is possible to limit the speed to stable operation without worrying about this.

Description

에어트로틀밸브를 장착한 차량의 속도제한장치Speed limiter of vehicle equipped with air throttle valve

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 한 실시예의 회로도.1 is a circuit diagram of one embodiment of the present invention.

Claims (1)

엑셀페달(1)에 의해 작동되는 에어트로틀밸브(2)와 연료분사레버(6)와 연결되는 에어트로틀실린더(5)와의 사이에 마련되는 공기유로(3)에 액츄에이터(4)를 설치하고, 타코그래프(7)로부터 속도신호자료를 공급받는 전자제어기(8)에 의해 액츄에이터(4)가 작동될 수 있도록 구성한 것을 특징으로 하는 에어트로틀밸브를 장착한 차량의 속도제한장치.The actuator 4 is installed in the air flow path 3 provided between the air throttle valve 2 operated by the accelerator pedal 1 and the air throttle cylinder 5 connected to the fuel injection lever 6, A speed limiting device for a vehicle equipped with an air throttle valve, characterized in that the actuator (4) is configured to be operated by an electronic controller (8) receiving speed signal data from a tachograph (7). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940026219A 1994-10-13 1994-10-13 Motor's speed limit device KR960011168B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940026219A KR960011168B1 (en) 1994-10-13 1994-10-13 Motor's speed limit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940026219A KR960011168B1 (en) 1994-10-13 1994-10-13 Motor's speed limit device

Publications (2)

Publication Number Publication Date
KR960013772A true KR960013772A (en) 1996-05-22
KR960011168B1 KR960011168B1 (en) 1996-08-21

Family

ID=19395037

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940026219A KR960011168B1 (en) 1994-10-13 1994-10-13 Motor's speed limit device

Country Status (1)

Country Link
KR (1) KR960011168B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980060928A (en) * 1996-12-31 1998-10-07 박병재 Speed control system

Also Published As

Publication number Publication date
KR960011168B1 (en) 1996-08-21

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