JPS62139829U - - Google Patents
Info
- Publication number
- JPS62139829U JPS62139829U JP1986028515U JP2851586U JPS62139829U JP S62139829 U JPS62139829 U JP S62139829U JP 1986028515 U JP1986028515 U JP 1986028515U JP 2851586 U JP2851586 U JP 2851586U JP S62139829 U JPS62139829 U JP S62139829U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- engine
- automatic transmission
- cooler
- starting
- 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 9
- 238000013459 approach Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案の一実施例としての自動変速装
置の概略構成図、第２図はアクセル開度―接近用
デユーテイ信号線図、第３図はクラツチ回転数及
びエンジン回転数の経時変化特性線図、第４図は
クラツチストロークの経時変化特性線図、第５図
は微動時のアクセル開度―エンジン回転数特性線
図、第６図に微動時のアクセル開度―エンジン回
転数特性線図、第７図、第８図ａ，ｂ，ｃは同上
装置に用いる各制御プログラムのフローチヤート
をそれぞれ示している。
１……エンジン、２……噴射ポンプ、４……エ
ンジンコントローラ、５……クラツチ、７……変
速機、２２……アクセルセンサ、２２……クーラ
ー、２４……自動変速コントローラ。
Fig. 1 is a schematic configuration diagram of an automatic transmission as an embodiment of the present invention, Fig. 2 is an accelerator opening-approach duty signal diagram, and Fig. 3 is the temporal change characteristics of clutch rotation speed and engine rotation speed. Fig. 4 is a graph of the clutch stroke over time, Fig. 5 is a characteristic line of accelerator opening during slight movement versus engine rotation speed, and Fig. 6 is a characteristic line of accelerator opening during slight movement - engine rotation speed. 7, and 8a, b, and c respectively show flowcharts of each control program used in the above device. 1... Engine, 2... Injection pump, 4... Engine controller, 5... Clutch, 7... Transmission, 22... Accelerator sensor, 22... Cooler, 24... Automatic transmission controller.
Claims (1)
エンジンに連結されるクラツチ及び変速機とにわ
たり取付けられ、上記クラツチ及び変速機を自動
変速コントローラにより駆動すると共に上記エン
ジンへ燃料供給する手段をエンジンコントローラ
により駆動して、車両の始動、発進、変速の各制
御を行なう自動変速装置において、上記自動変速
コントローラはこれが発進途中の半クラツチ接近
時に用いると共にアクセル開度に基づき決定され
る上記クラツチの接作動制御用のデユーテイ信号
を基準時よりクーラーオン時の値の方を大きくし
た特性を内蔵したことを特徴とする自動変速装置
。 A vehicle cooler is installed over an engine capable of direct operation, a clutch and a transmission connected to the engine, and the clutch and transmission are driven by an automatic transmission controller, and means for supplying fuel to the engine is provided by the engine controller. In an automatic transmission device that controls the starting, starting, and shifting of a vehicle, the automatic transmission controller is used when a half-clutch approaches during starting, and also controls engagement of the clutch, which is determined based on the accelerator opening. An automatic transmission device characterized by having a built-in characteristic that makes the value of the duty signal for the cooler on when the cooler is on larger than the value when the duty signal is on the reference time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986028515U JPS62139829U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986028515U JPS62139829U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139829U true JPS62139829U (en) | 1987-09-03 |
Family
ID=30831553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986028515U Pending JPS62139829U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249625U (en) * | 1988-09-30 | 1990-04-06 |
-
1986
- 1986-02-28 JP JP1986028515U patent/JPS62139829U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249625U (en) * | 1988-09-30 | 1990-04-06 |