JPS60188637U

JPS60188637U - vehicle automatic transmission

Info

Publication number: JPS60188637U
Application number: JP1984076925U
Authority: JP
Inventors: 新村　恵一; 勲岡本; 頼範熊谷; 貞一武藤; 誠林
Original assignee: 日産ディーゼル工業株式会社
Priority date: 1984-05-25
Filing date: 1984-05-25
Publication date: 1985-12-13
Also published as: JPH0516452Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は゛この考案の実施例を示す概略構成図、第２図
はクラット断続装置の概略構成図、第３図はギヤシフト
装置の正面図、第４図はクラッチの一手動制御時のフロ
ーチャート、第５図は変速機の手動制御時のフローチャ
ート、第６図はクラッチの手動制御時のタイミングチャ
ート、第７図は変速機の手動制御時のタイミングチャー
ト、第８図は従来装置の概略構成図、第９図はその自動
制御−回路のブロック図である。１２・・・エンジン回転センサ、１３・・・ガバナ制御
装置、１５・・・負荷センサ、２１・・・クラッチ位置
センサ、２２・・・クラッチ断続装置、３２・・・メイ
ンシャフト回転センサ（車速センサ）、３４・・・シャ
フト位置センサ１．３５・・・ギヤシフト装置、４０・
・・自動制御回路、６０・・・摺動制御回路、８１〜８
５・・・切換スイッチ、８６・・・クラッチ操作スイッ
チ、８７・・・シフトセレクタ。第７図第８図　　　　４４Fig. 1 is a schematic configuration diagram showing an embodiment of this invention, Fig. 2 is a schematic configuration diagram of a clut disconnection device, Fig. 3 is a front view of a gear shift device, and Fig. 4 is a flowchart for one-manual clutch control. Fig. 5 is a flowchart for manual control of the transmission, Fig. 6 is a timing chart for manual control of the clutch, Fig. 7 is a timing chart for manual control of the transmission, and Fig. 8 is a schematic diagram of the conventional device. , FIG. 9 is a block diagram of the automatic control circuit. DESCRIPTION OF SYMBOLS 12... Engine rotation sensor, 13... Governor control device, 15... Load sensor, 21... Clutch position sensor, 22... Clutch disconnection device, 32... Main shaft rotation sensor (vehicle speed sensor) ), 34... Shaft position sensor 1.35... Gear shift device, 40...
...Automatic control circuit, 60...Sliding control circuit, 81-8
5... Changeover switch, 86... Clutch operation switch, 87... Shift selector. Figure 7 Figure 8 44

Claims

[Scope of utility model registration request]

(1) In an automatic variable transmission system for a vehicle that is equipped with a control circuit that automatically engages and engages the clutch and shifts the gears of the transmission according to the vehicle operating condition, a manual control circuit is provided in parallel with the automatic control circuit described above. An automatic transmission device for a vehicle is further provided with a switching means for selecting between an automatic control circuit and a manual control circuit, and a shift operation means and a clutch operation means are provided on the manual control circuit.

(2) The manual control circuit controls the gear shift of the transmission and the engagement and engagement of the clutch by a shift change signal from a shift selector as a gear change operation means and disconnection and connection signals from a clutch operation switch as a clutch operation means. An automatic transmission device for a vehicle according to claim 1, characterized in that the automatic transmission device is configured as follows.