KR910012564A - Malfunction shift prevention system of 4-stage clutch in the drive range of automobile auto transmission - Google Patents

Malfunction shift prevention system of 4-stage clutch in the drive range of automobile auto transmission Download PDF

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Publication number
KR910012564A
KR910012564A KR1019890019961A KR890019961A KR910012564A KR 910012564 A KR910012564 A KR 910012564A KR 1019890019961 A KR1019890019961 A KR 1019890019961A KR 890019961 A KR890019961 A KR 890019961A KR 910012564 A KR910012564 A KR 910012564A
Authority
KR
South Korea
Prior art keywords
engine
malfunction
prevention system
drive range
detecting means
Prior art date
Application number
KR1019890019961A
Other languages
Korean (ko)
Inventor
장창욱
Original Assignee
이양섭
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 이양섭, 현대자동차 주식회사 filed Critical 이양섭
Priority to KR1019890019961A priority Critical patent/KR910012564A/en
Publication of KR910012564A publication Critical patent/KR910012564A/en
Priority to KR9206606U priority patent/KR920003871Y1/en

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Abstract

내용 없음No content

Description

자동차 오토트랜스미션의 드라이브레인지에서 4단용 클러치의 오동작변속방지 시스템Malfunction shift prevention system of 4-stage clutch in the drive range of automobile auto transmission

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

제1도는 일반적인 오토트랜스미션을 장착한 자동차 드로틀(Throttle)개폐정도(개도)와 차속에 따른 변속단결정 패턴도,FIG. 1 is a diagram illustrating a shift stage determination pattern according to vehicle throttle opening and closing speed (opening degree) and a vehicle speed equipped with a general auto transmission,

제2도는 본 발명의 시스템에 대한 플로우 챠트,2 is a flow chart for the system of the present invention,

제3도는 본 발명의 시스템에 대한 블록다이어그램.3 is a block diagram of a system of the present invention.

Claims (1)

엔진에 연결되는 엔진특성검출수단(12)과, 상기 엔진특성검출수단(12)의 출력을 받아 엔진회전수의 급상승을 연산하는 엔진회전수연산수단(14)과, 엔진드로틀벨브(16)의 개도를 검출하는 드로틀 개도검출수단(18)과, 차속도를 검출하는 차속검출수단(20)과 오우버드라이브스윗치상태 검출수단(22)과, 상기 수단(14,20,22)으로부터의 출력을 받아 변속단을 결정하는 변속단결정수단(24)과, 상기 변속단결정수단(24)으로부터의 출력을 받아 오토트랜스미션(26)의 유도를 제어하는 변속단결정용밸브구동수단(28) 및 4단 클러치고장표시수단(30)으로 구성되어진 자동차 오토트랜스미션의 드라이브레인지에서 4단용 클러치의 고장 및 불량시의 오동작변속방지 시스템.The engine characteristic detecting means 12 connected to the engine, the engine speed calculating means 14 for calculating the sudden increase in the engine speed by receiving the output of the engine characteristic detecting means 12, and the engine throttle valve 16 The output from the throttle opening degree detecting means 18 for detecting the opening degree, the vehicle speed detecting means 20 for detecting the vehicle speed, the overdrive switch state detecting means 22 and the means 14, 20, 22 A shift stage determination means 24 for receiving the shift stage and a shift stage determination valve driving means 28 for controlling the induction of the automatic transmission 26 in response to the output from the shift stage determination means 24 and a four-stage clutch failure. A malfunction shift prevention system in the event of a failure or failure of a four-stage clutch in a drive range of an automobile auto transmission composed of a display means (30). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019961A 1989-12-28 1989-12-28 Malfunction shift prevention system of 4-stage clutch in the drive range of automobile auto transmission KR910012564A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019890019961A KR910012564A (en) 1989-12-28 1989-12-28 Malfunction shift prevention system of 4-stage clutch in the drive range of automobile auto transmission
KR9206606U KR920003871Y1 (en) 1989-12-28 1992-04-21 Wrong change-speed gearing protection system of end clutch at d-range of autotransmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019961A KR910012564A (en) 1989-12-28 1989-12-28 Malfunction shift prevention system of 4-stage clutch in the drive range of automobile auto transmission

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR9206606U Division KR920003871Y1 (en) 1989-12-28 1992-04-21 Wrong change-speed gearing protection system of end clutch at d-range of autotransmission

Publications (1)

Publication Number Publication Date
KR910012564A true KR910012564A (en) 1991-08-08

Family

ID=67662257

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019961A KR910012564A (en) 1989-12-28 1989-12-28 Malfunction shift prevention system of 4-stage clutch in the drive range of automobile auto transmission

Country Status (1)

Country Link
KR (1) KR910012564A (en)

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A201 Request for examination
E902 Notification of reason for refusal
WICV Withdrawal of application forming a basis of a converted application