JPS6167451U - - Google Patents
Info
- Publication number
- JPS6167451U JPS6167451U JP1984152909U JP15290984U JPS6167451U JP S6167451 U JPS6167451 U JP S6167451U JP 1984152909 U JP1984152909 U JP 1984152909U JP 15290984 U JP15290984 U JP 15290984U JP S6167451 U JPS6167451 U JP S6167451U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- lock
- automatic transmission
- variable
- cylinder
- 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 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Fluid Gearings (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の自動変速機用ロツクアツプ制
御装置の一実施例を示す概略構成図、第２図は本
考案の作動状態を示す要部概略構成図、第３図は
本考案の制御の一実施例を示すフローチヤート図
である。
１……ロツクアツプ制御装置、２……トルクコ
ンバータ、３……気筒数可変エンジン、７……ロ
ツクアツプピストン（ロツクアツプ装置）、１２
……ロツクアツプ制御バルブ、１４……ロツクア
ツプソレノイド、２０……コントロールユニツト
、３０……ロツクアツプ制御手段。
FIG. 1 is a schematic configuration diagram showing an embodiment of the lockup control device for an automatic transmission of the present invention, FIG. 2 is a schematic configuration diagram of the main parts showing the operating state of the present invention, and FIG. FIG. 2 is a flowchart showing an example. 1... Lock-up control device, 2... Torque converter, 3... Engine with variable number of cylinders, 7... Lock-up piston (lock-up device), 12
... lockup control valve, 14 ... lockup solenoid, 20 ... control unit, 30 ... lockup control means.
Claims (1)
転される気筒数可変エンジンと、このエンジン動
力を駆動車輪に伝達しロツクアツプ装置が設けら
れた自動変速機とを備えた車両において、前記エ
ンジンの部分気筒運転時に、前記ロツクアツプ装
置を非ロツクアツプ状態に保持する制御手段を設
けたことを特徴とする気筒数可変エンジン搭載車
の自動変速機用ロツクアツプ制御装置。 In a vehicle equipped with a variable-cylinder engine that operates in all cylinders or in partial cylinders depending on driving conditions, and an automatic transmission that transmits the engine power to drive wheels and is equipped with a lockup device, when the engine is in partial cylinder operation, A lock-up control device for an automatic transmission of a vehicle equipped with a variable cylinder number engine, characterized in that a control means for maintaining the lock-up device in a non-lock-up state is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984152909U JPS6167451U (en) | 1984-10-09 | 1984-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984152909U JPS6167451U (en) | 1984-10-09 | 1984-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6167451U true JPS6167451U (en) | 1986-05-09 |
Family
ID=30710954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984152909U Pending JPS6167451U (en) | 1984-10-09 | 1984-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6167451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018141497A (en) * | 2017-02-27 | 2018-09-13 | トヨタ自動車株式会社 | Control device of vehicle |
-
1984
- 1984-10-09 JP JP1984152909U patent/JPS6167451U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018141497A (en) * | 2017-02-27 | 2018-09-13 | トヨタ自動車株式会社 | Control device of vehicle |
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