JPS59166027U

JPS59166027U - Clutch drive control device

Info

Publication number: JPS59166027U
Application number: JP1983060563U
Authority: JP
Inventors: 真一松本
Original assignee: トヨタ自動車株式会社
Priority date: 1983-04-22
Filing date: 1983-04-22
Publication date: 1984-11-07

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 the drawing]

第１図は本考案に係るクラッチ駆動制御装置の好適な実
施例のブロック構成図、第２図は第１図実施例における
変速操作部の構成説明図、第３図は第２図におけるクラ
ッチ操作指令発生回路６４の回路構成説明図、第４図及
び第５図は第２図におけるクラッチ操作指令発生回路６
４の動作説明図、第６図は第１図におけるエンジン制御
回路４２の構成説明図、第７図は第１図おけるアクチュ
エータ６０、スロットルボディ５０、スロットル開度検
出器５２から構成されたスロットルボディアセンブリイ
の構成説明図、第８図は第７図における減速機構１１５
の構成説明図、第９図はスロットルバルブ６２の制御動
作を説明する機能ブロック図、第１０図は第１図におけ
る車載重量設定器１５０の外観図、第１１図は第６図に
おけるＲＯＭ＄４に格納されたエンジン出力用制御デー
タ特性の説明図、第１２図、第１３図は第１図における
エンジン制御回路４２の動作を説明するフローチャート
図である。１０・・・クラッチ、２４・・・クラッチ油圧駆動装置
、２６・・・遮断駆動用油圧回路、２８・・・連結駆動
用油圧回路、３８・・・デユーティ制御弁、４２・・・
エンジン制御回路、４５・・・トルク検出器、５０・・
・スロットルバルブ、５２・・・スロットル開度検出器
、６４・・・クラッチ操作指令発生回路。 ↓硼第７図第８図FIG. 1 is a block configuration diagram of a preferred embodiment of the clutch drive control device according to the present invention, FIG. 2 is an explanatory diagram of the configuration of the speed change operation section in the embodiment shown in FIG. 1, and FIG. 3 is a clutch operation diagram in FIG. 2. 4 and 5 are explanatory diagrams of the circuit configuration of the command generation circuit 64, and FIGS. 4 and 5 show the clutch operation command generation circuit 6 in FIG.
4 is an explanatory diagram of the operation of the engine control circuit 42 in FIG. 1, and FIG. 7 is an explanatory diagram of the configuration of the engine control circuit 42 in FIG. An explanatory diagram of the configuration of the assembly, FIG. 8 shows the reduction mechanism 115 in FIG. 7.
FIG. 9 is a functional block diagram explaining the control operation of the throttle valve 62, FIG. 10 is an external view of the vehicle weight setting device 150 in FIG. 1, and FIG. FIGS. 12 and 13 are flowcharts illustrating the operation of the engine control circuit 42 in FIG. 1. DESCRIPTION OF SYMBOLS 10...Clutch, 24...Clutch hydraulic drive device, 26...Hydraulic circuit for shutoff drive, 28...Hydraulic circuit for connection drive, 38...Duty control valve, 42...
Engine control circuit, 45...torque detector, 50...
- Throttle valve, 52... Throttle opening detector, 64... Clutch operation command generation circuit. ↓ Figure 7 Figure 8

Claims

[Scope of utility model registration request]

(1) A clutch hydraulic drive device including a hydraulic circuit for disconnecting and driving the clutch and a hydraulic circuit for connecting drive, and a hydraulic control valve provided in at least the hydraulic circuit for connecting drive, and a valve that controls the hydraulic control valve. It is equipped with a control circuit, a depression amount detector that detects the amount of accelerator depression, and an engine control circuit that controls the engine output transmitted to the clutch according to the accelerator depression amount detection signal, and the engine control circuit is connected from the clutch to the transmission. A clutch drive control device characterized in that power transmitted during a clutch engagement operation is controlled by controlling engine output.

(2) Utility Model Registration In the device according to claim (1), the clutch drive is characterized in that the valve control circuit intermittently controls the opening of the hydraulic pressure control valve in the coupled drive hydraulic circuit. Control device.

(3) Scope of claims for utility model registration, paragraph (1) or (2)
2. A clutch drive control device according to item 1, wherein the valve control circuit is incorporated into the engine control circuit.