JPS6251040U - - Google Patents
Info
- Publication number
- JPS6251040U JPS6251040U JP1985143030U JP14303085U JPS6251040U JP S6251040 U JPS6251040 U JP S6251040U JP 1985143030 U JP1985143030 U JP 1985143030U JP 14303085 U JP14303085 U JP 14303085U JP S6251040 U JPS6251040 U JP S6251040U
- Authority
- JP
- Japan
- Prior art keywords
- control
- lock
- turned
- shift
- gear
- 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
Landscapes
- Control Of Fluid Gearings (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案の一実施例を示す全体構成図、
第２図は本考案に係る装置のブロツク図、第３図
は本考案に係る装置の作用を説明するためのフロ
ーチヤート、第４図は本考案に係る装置のフルー
ドカツプリング特性図、第５図は従来の装置の構
成を説明するための図である。
３０……エンジン、３２……ロツクアツプアク
チユエータ、３４……フルードカツプリング、３
６……メカニカルクラツチ、３８……トランスミ
ツシヨン、４２……燃料噴射ポンプ、４４……ア
クセルアクチユエータ、５０……クラツチアクチ
ユエータ、５４……ギアセツトアクチユエータ、
６８……エンジン回転速度センサ、７０……ギア
回転速度センサ、７２……車速センサ、７４……
コントロールユニツト、７６……トランスミツシ
ヨン制御部、７８……フルードカツプリング制御
部、８０……クラツチ制御部、８２……アクセル
制御部、８４……シンクロ判定部、８６……シフ
トチエンジ制御部。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
FIG. 2 is a block diagram of the device according to the present invention, FIG. 3 is a flowchart for explaining the operation of the device according to the present invention, FIG. 4 is a fluid coupling characteristic diagram of the device according to the present invention, and FIG. The figure is a diagram for explaining the configuration of a conventional device. 30...Engine, 32...Lock-up actuator, 34...Fluid coupling, 3
6... Mechanical clutch, 38... Transmission, 42... Fuel injection pump, 44... Accelerator actuator, 50... Clutch actuator, 54... Gear set actuator,
68...Engine rotation speed sensor, 70...Gear rotation speed sensor, 72...Vehicle speed sensor, 74...
Control unit, 76... Transmission control section, 78... Fluid coupling control section, 80... Clutch control section, 82... Accelerator control section, 84... Synchro determination section, 86... Shift change control section.
Claims (1)
入力軸と出力軸とを連結するロツクアツプ機構を
有し、操作レバーの操作に応答してクラツチの断
続制御とトランスミツシヨンのギアシフト制御及
びエンジンの回転数制御を行ない、シフトレバー
の操作に基づいた変速を行なう車両用自動変速装
置において、ロツクアツプ機構のオン作動時に操
作レバーによるギアシフト操作がされたとき、こ
の操作に応答してロツクアツプ機構のオフ作動を
指令し、かつロツクアツプ機構のオフ直後にギア
のニユートラルへのシフトを指令し、ニユートラ
ルセツト後ロツクアツプ機構のオン作動を指令し
てからギアセツト制御を実行する制御手段とを有
することを特徴とする車両用自動変速装置。 It has a lock-up mechanism that connects the input shaft and output shaft of a fluid coupling or torque converter, and performs intermittent control of the clutch, gear shift control of the transmission, and engine speed control in response to operation of the operating lever, In a vehicle automatic transmission that changes gears based on the operation of the shift lever, when a gear shift operation is performed using the control lever while the lock-up mechanism is turned on, in response to this operation, the lock-up mechanism is commanded to turn off and the lock-up mechanism is turned off. 1. An automatic transmission device for a vehicle, comprising a control means for instructing a shift to a neutral gear immediately after the mechanism is turned off, and for instructing a lockup mechanism to be turned on after neutral setting, and then executing gear set control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985143030U JPS6251040U (en) | 1985-09-19 | 1985-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985143030U JPS6251040U (en) | 1985-09-19 | 1985-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6251040U true JPS6251040U (en) | 1987-03-30 |
Family
ID=31052328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985143030U Pending JPS6251040U (en) | 1985-09-19 | 1985-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6251040U (en) |
-
1985
- 1985-09-19 JP JP1985143030U patent/JPS6251040U/ja active Pending
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