JPS6251037U - - Google Patents
Info
- Publication number
- JPS6251037U JPS6251037U JP1985143036U JP14303685U JPS6251037U JP S6251037 U JPS6251037 U JP S6251037U JP 1985143036 U JP1985143036 U JP 1985143036U JP 14303685 U JP14303685 U JP 14303685U JP S6251037 U JPS6251037 U JP S6251037U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- transmission
- engine
- vehicle
- state
- 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.)
- Granted
Links
Landscapes
- 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構成図、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ギ
アシフト制御を説明するためのフローチヤート、
第５図は従来の変速装置が搭載された車両の要部
構成図である。
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, and FIG. 4 is a diagram for explaining gear shift control of the device according to the present invention. flowchart,
FIG. 5 is a diagram showing the main parts of a vehicle equipped with a conventional transmission. 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)
伝達するフルードカツプリング又はトルクコンバ
ータを有し、シフトレバーの操作に応答してトラ
ンスミツシヨンのギアシフト制御とエンジンの回
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、エ
ンジンの各種運転状態を検出するセンサ群の出力
を監視して停車状態とアクセル全閉状態及びギア
のニユートラル状態がそれぞれ検出されたとき、
ギアシフト制御の実行中でないことを条件にトラ
ンスミツシヨンのギアブレーキ機構をオン作動さ
せる制御手段を具備することを特徴とする車両用
自動変速装置。 It has a fluid coupling or torque converter that transmits the driving torque of the engine to the transmission, and controls the gear shift of the transmission and the engine speed in response to the operation of the shift lever. In an automatic transmission system for a vehicle that performs gear shifting, when a stopped state, a fully closed accelerator state, and a neutral state of a gear are detected by monitoring the outputs of a group of sensors that detect various operating states of the engine,
An automatic transmission device for a vehicle, comprising a control means that turns on a gear brake mechanism of a transmission on the condition that gear shift control is not being executed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985143036U JPH0516454Y2 (en) | 1985-09-19 | 1985-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985143036U JPH0516454Y2 (en) | 1985-09-19 | 1985-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6251037U true JPS6251037U (en) | 1987-03-30 |
| JPH0516454Y2 JPH0516454Y2 (en) | 1993-04-30 |
Family
ID=31052340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985143036U Expired - Lifetime JPH0516454Y2 (en) | 1985-09-19 | 1985-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516454Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5962754A (en) * | 1982-09-30 | 1984-04-10 | Aisin Seiki Co Ltd | Mechanism for preventing automatic transmission from creep |
| JPS6081558A (en) * | 1983-10-13 | 1985-05-09 | Toyota Motor Corp | Speed change control device of vehicular automatic transmission gear |
-
1985
- 1985-09-19 JP JP1985143036U patent/JPH0516454Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5962754A (en) * | 1982-09-30 | 1984-04-10 | Aisin Seiki Co Ltd | Mechanism for preventing automatic transmission from creep |
| JPS6081558A (en) * | 1983-10-13 | 1985-05-09 | Toyota Motor Corp | Speed change control device of vehicular automatic transmission gear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516454Y2 (en) | 1993-04-30 |