JPS6342960U - - Google Patents
Info
- Publication number
- JPS6342960U JPS6342960U JP1986135624U JP13562486U JPS6342960U JP S6342960 U JPS6342960 U JP S6342960U JP 1986135624 U JP1986135624 U JP 1986135624U JP 13562486 U JP13562486 U JP 13562486U JP S6342960 U JPS6342960 U JP S6342960U
- Authority
- JP
- Japan
- Prior art keywords
- automatic transmission
- engine
- overspeed
- engine overspeed
- speed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Transmission Device (AREA)
Description
第1図は本考案装置を示す概念図、第2図は本
考案の一実施例を示すシステム図、第3図は同例
においてマイクロコンピユータが実行する制御プ
ログラムを示すフローチヤート、第4図は自動変
速機の変速パターンを例示する線図である。
1……エンジン、2……自動変速機、3……エ
ンジン過回転検知手段、4……変速手段、5……
1―2シフトスイツチ、6……2―3シフトスイ
ツチ、7……マイクロコンピユータ、8……スロ
ツトルセンサ、9……エンジン回転センサ、10
……車速センサ。
Fig. 1 is a conceptual diagram showing the device of the present invention, Fig. 2 is a system diagram showing an embodiment of the invention, Fig. 3 is a flowchart showing a control program executed by a microcomputer in the same example, and Fig. 4 is a flowchart showing a control program executed by a microcomputer in the same example. FIG. 2 is a diagram illustrating a shift pattern of an automatic transmission. 1... Engine, 2... Automatic transmission, 3... Engine overspeed detection means, 4... Speed change means, 5...
1-2 shift switch, 6... 2-3 shift switch, 7... Microcomputer, 8... Throttle sensor, 9... Engine rotation sensor, 10
...Vehicle speed sensor.
Claims (1)
両のパワートレーンにおいて、 エンジンの過回転を検知する過回転検知手段と
、 該手段によるエンジン過回転検知時自動変速機
をアツプシフト変速させる変速手段と を設けてなることを特徴とする自動変速機のエ
ンジン過回転防止装置。[Scope of Claim for Utility Model Registration] In a power train of a vehicle that outputs engine power through an automatic transmission, an overspeed detection means for detecting engine overspeed, and an automatic transmission when the engine overspeed is detected by the means. An engine overspeed prevention device for an automatic transmission, characterized in that it is provided with a speed change means for upshifting the speed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986135624U JPS6342960U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986135624U JPS6342960U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6342960U true JPS6342960U (en) | 1988-03-22 |
Family
ID=31037985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986135624U Pending JPS6342960U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6342960U (en) |
-
1986
- 1986-09-05 JP JP1986135624U patent/JPS6342960U/ja active Pending