JPS6351831U

JPS6351831U -

Info

Publication number: JPS6351831U
Application number: JP14679686U
Authority: JP
Priority date: 1986-09-25
Filing date: 1986-09-25
Publication date: 1988-04-07

Description

[Brief explanation of the drawing]

第１図はこの考案の構成を明示する全体構成図
、第２図はこの考案の一実施例の機械的構成を説
明する概略図、第３図Ａはフライホイールブレー
キの構成を示す要部断面図、第３図Ｂはエンジン
フライホイールの一部斜視図、第４図はコントロ
ールユニツトのブロツク図、第５図はコントロー
ルユニツト内で行なわれる制御動作の一例を示す
流れ図、第６，７図は先願の制御動作を説明する
流れ図である。４１……燃料噴射ポンプ、４２……機械式クラ
ツチ、４３……トランスミツシヨン、４５……ア
クセルペダル、４６……クラツチペダル、４９…
…セレクトレバー（セレクタ）、５１……セレク
タ位置センサ、５３……ガバナ制御装置、５４Ａ
……クラツチＯＮスイツチ、５４Ｂ……クラツチ
ＯＦＦスイツチ、５６……メインシヤフト回転セ
ンサ、５７……カウンタシヤフト回転センサ、６
０……コントロールユニツト、６１……シフトチ
エンジ制御回路、６２……シンクロ判定回路、６
３……エンジン制御回路、６４……トランスミツ
シヨン制御回路、６５……クラツチ断続制御回路
、６６……フライホイールブレーキ制御回路、７
０……エンジンフライホイール。 Figure 1 is an overall configuration diagram clearly showing the configuration of this invention, Figure 2 is a schematic diagram explaining the mechanical configuration of an embodiment of this invention, and Figure 3A is a cross-sectional view of the main part showing the configuration of the flywheel brake. Figure 3B is a partial perspective view of the engine flywheel, Figure 4 is a block diagram of the control unit, Figure 5 is a flowchart showing an example of control operations performed within the control unit, and Figures 6 and 7 are It is a flowchart explaining the control operation of a prior application. 41... Fuel injection pump, 42... Mechanical clutch, 43... Transmission, 45... Accelerator pedal, 46... Clutch pedal, 49...
...Select lever (selector), 51...Selector position sensor, 53...Governor control device, 54A
...Clutch ON switch, 54B...Clutch OFF switch, 56...Main shaft rotation sensor, 57...Countershaft rotation sensor, 6
0... Control unit, 61... Shift change control circuit, 62... Synchro judgment circuit, 6
3... Engine control circuit, 64... Transmission control circuit, 65... Clutch intermittent control circuit, 66... Flywheel brake control circuit, 7
0...Engine flywheel.

Claims

[Scope of utility model registration request]

A clutch disconnection means for connecting and disconnecting a mechanical clutch, a gear shift means for shifting gears of a transmission, an engine rotation control means for controlling engine rotation, and a shift determination means for determining whether the vehicle has entered a shift range based on the operating state of the vehicle. a synchronization determination means for determining whether the main gear rotation and main shaft rotation of the transmission have entered a synchronizable range; and a synchronization determination means that decreases or increases the engine rotation based on these determination signals to bring the transmission to the neutral position. In an automatic transmission system for a vehicle, the automatic transmission device is equipped with a gear shift operation control means that connects a clutch and shifts the gear to a predetermined gear position. An automatic transmission device for a vehicle, further comprising a brake control means for controlling the operation of the brake means.