KR970046678A - Forward shift prohibiting device and its method during reverse driving - Google Patents
Forward shift prohibiting device and its method during reverse driving Download PDFInfo
- Publication number
- KR970046678A KR970046678A KR1019950055168A KR19950055168A KR970046678A KR 970046678 A KR970046678 A KR 970046678A KR 1019950055168 A KR1019950055168 A KR 1019950055168A KR 19950055168 A KR19950055168 A KR 19950055168A KR 970046678 A KR970046678 A KR 970046678A
- Authority
- KR
- South Korea
- Prior art keywords
- shift lever
- vehicle speed
- outputting
- equal
- reverse
- Prior art date
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- Control Of Transmission Device (AREA)
Abstract
이 발명은 후진 주행중 전진 변속 금지장치 및 그 방법에 관한 것으로, 변속레버 위치에 따른 전기적인 신호를 출력하는 인히비터 스위치(10)와, 차속을 감지하여, 그에 따른 전기적인 신호를 출력하는 차속 감지부(20)와, 상기 인히비터 스위치(10)로부터 출력되는 신호가, 변속레버의 상태가 후진이고, 상기 차속 감지부(20)로부터 출력되는 신호가 일정 차속 이상인 경우, 변속레버 잠금신호를 출력하는 제어부(30)와, 상기 제어부(30)로부터 출력되는 신호에 따라 동작하여, 변속레버가 움직이지 못하도록 하는 변속레버 잠금장치(40)로 이루어져 있으며, 자동변속기가 장착된 차량에 있어서, 후진 주행을 하다가, 전진 주행을 하려는 경우, 후진 주행시 차속이 일정 속도 이하로 떨어지기 전에는, 변속레버를 'D'레인지나, '2'레인지, 또는 'L'레인지 등 전진 주행방향으로 움직이지 않도록 하여 자동변속기를 보호하는 후진 주행중 전진변속금지 장치 및 그 방법에 관한 것이다.The present invention relates to a forward shift prohibiting device and a method thereof while driving backward, an inhibitor switch 10 for outputting an electric signal according to a shift lever position, and a vehicle speed detection for detecting a vehicle speed and outputting an electric signal accordingly. The shift lever lock signal is output when the state of the shift lever is reverse and the signal output from the vehicle speed detection unit 20 is greater than or equal to a predetermined vehicle speed. And a shift lever locking device 40 operating according to a signal output from the controller 30 and preventing the shift lever from moving. If you want to drive forward, move the shift lever to the 'D' range, '2' range, or 'L' range before the vehicle speed drops below a certain speed. And so as not to move in a direction related to reverse while the vehicle is being driven forward speed change prohibition device and a method of protecting the automatic transmission.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 이 발명의 실시예에 따른 후진 주행중 전진 변속 금지장치를 적용한 블록도이고,FIG. 1 is a block diagram to which a forward shift prohibiting device is applied during reverse driving according to an embodiment of the present invention.
제2도는 이 발명의 실시예에 따른 후진 주행중 전진 변속 금지방법을 적용한 동작 순서도이다.2 is a flowchart illustrating an operation of applying a forward shift prohibition method during a reverse driving according to an exemplary embodiment of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950055168A KR970046678A (en) | 1995-12-23 | 1995-12-23 | Forward shift prohibiting device and its method during reverse driving |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950055168A KR970046678A (en) | 1995-12-23 | 1995-12-23 | Forward shift prohibiting device and its method during reverse driving |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970046678A true KR970046678A (en) | 1997-07-26 |
Family
ID=66616880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950055168A KR970046678A (en) | 1995-12-23 | 1995-12-23 | Forward shift prohibiting device and its method during reverse driving |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970046678A (en) |
-
1995
- 1995-12-23 KR KR1019950055168A patent/KR970046678A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |