KR950013793A - Reverse gear lock and control system of automatic transmission - Google Patents

Reverse gear lock and control system of automatic transmission Download PDF

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Publication number
KR950013793A
KR950013793A KR1019930023097A KR930023097A KR950013793A KR 950013793 A KR950013793 A KR 950013793A KR 1019930023097 A KR1019930023097 A KR 1019930023097A KR 930023097 A KR930023097 A KR 930023097A KR 950013793 A KR950013793 A KR 950013793A
Authority
KR
South Korea
Prior art keywords
automatic transmission
reverse
brake
locking device
transmission
Prior art date
Application number
KR1019930023097A
Other languages
Korean (ko)
Inventor
최원영
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 KR1019930023097A priority Critical patent/KR950013793A/en
Publication of KR950013793A publication Critical patent/KR950013793A/en

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  • Control Of Transmission Device (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

본 발명은 자동변속기의 후진기어 잠금장치에 관한 것으로, 특히 차량이 완전히 정치하지 않은 상태에서 변속기레버가 후진(R)으로 전환되지 않도록하여 변속기의 고장 원인을 효과적으로 방지할 수 있도록 하는 후지기어 잠금장치 및 그 제어시스템에 관한 것이다.The present invention relates to a reverse gear locking device of an automatic transmission, and in particular, a rear gear locking device that effectively prevents a failure cause of a transmission by preventing the transmission lever from shifting to reverse (R) when the vehicle is not completely stationary. And a control system thereof.

브레이크의 동작여부를 전자제어장치(ECU)에서 판단한후, 그 제어신호에 따라 변소기를 선택적으로 로킹할 수 있도록 변속기 후진위치에 로킹수단을 부설하여서 되는 본 발명은 차량이 완전히 정차하지 않은 상태에서는 변속기레버의 후진조작 자체가 이루어지지 못하도록 구성하고 있는 것이어서 운전자의 조그마한 부주의로 인해 고가의 장비인 변속기가 훼손되는 폐단을 효과적으로 방지할 수 있게되는 매우 유용하고도 실용적인 발명인 것이다.According to the present invention, after determining whether the brake is operated by the ECU, a locking means is provided at the reverse position of the transmission to selectively lock the toilet according to the control signal. It is designed to prevent the reverse operation of the lever itself is a very useful and practical invention that can effectively prevent the closing of the expensive gear transmission damaged by the small carelessness of the driver.

Description

자동변속기의 후진기어 잠금장치 및 그 제어시스템Reverse gear lock and control system of automatic transmission

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

Claims (4)

브레이크 동작시 정상동작 여부를 점등하여 표시하는 스롭램프와, 브레이크가 정상적으로 동작하여 엔진이 완전히 멈추었음을 감지하는 전자제어장치(ECU)내에 내장된 정지신호 검출센서, 그리고 상기 센서로부터 송출되는 제어신호에 따라 구동하며 자동변속기의 후진("R")위치만을 선택적으로 로킹하게 되는 변속기 로킹수단으로 이루어지는 자동변속기의 후진위치 잠금장치.A drop lamp that lights up and displays normal operation during brake operation, a stop signal detection sensor built in an electronic control unit (ECU) that detects that the engine is completely stopped due to the brake operating normally, and a control signal transmitted from the sensor. A reverse position locking device for an automatic transmission, comprising: a transmission locking means for driving in accordance with and selectively locking only the reverse ("R") position of the automatic transmission. 제1항에 있어서, 상기 로킹수단이, ECU에 의해 규제되는 마그네틱 스위치임을 특징으로 하는 자동변속기의 후진위치 잠금장치.The reverse position locking device of an automatic transmission according to claim 1, wherein said locking means is a magnetic switch regulated by an ECU. 제1항에 있어서, 상기 로킹수단이, 브레이크 작동시 점등되는 스톱램프와 전기적으로 접속된 클러치타입의 클렘퍼임을 특징으로 하는 자동변속기의 후진위치 잠금장치.The reverse position locking device of an automatic transmission according to claim 1, wherein said locking means is a clutch type clamper electrically connected to a stop lamp which is turned on when the brake is actuated. 주행중에는 후진기어로의 변속이 억제될 수 있도록 후진축을 로킹하고, 브레이크를 작동시켜 차속을 줄인 후 타속이 "0"인지를 판단하여 RPM=0일 때에 후진기어 해제장치가 선택적으로 구동되어 후진 절환할 수 있도록 함을 특징으로 하는 자동변속기의 후진기어 제어시스템.While driving, lock the reverse shaft so that the shift to the reverse gear can be suppressed, reduce the vehicle speed by operating the brake, and determine whether the other speed is "0". Reversing gear control system of an automatic transmission, characterized in that for enabling. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930023097A 1993-11-02 1993-11-02 Reverse gear lock and control system of automatic transmission KR950013793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930023097A KR950013793A (en) 1993-11-02 1993-11-02 Reverse gear lock and control system of automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930023097A KR950013793A (en) 1993-11-02 1993-11-02 Reverse gear lock and control system of automatic transmission

Publications (1)

Publication Number Publication Date
KR950013793A true KR950013793A (en) 1995-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930023097A KR950013793A (en) 1993-11-02 1993-11-02 Reverse gear lock and control system of automatic transmission

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KR (1) KR950013793A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100931446B1 (en) * 2007-12-17 2009-12-11 현대자동차주식회사 Brake system of car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100931446B1 (en) * 2007-12-17 2009-12-11 현대자동차주식회사 Brake system of car

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