JPS60147525U

JPS60147525U - automatic clutch device

Info

Publication number: JPS60147525U
Application number: JP3552884U
Authority: JP
Inventors: 洋一郎河野
Original assignee: 三菱自動車工業株式会社
Priority date: 1984-03-13
Filing date: 1984-03-13
Publication date: 1985-10-01

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図は本考案の全体構成図、第２図は本考案の一実施
例としての自動クラッチ装置の概略配置図、第３図はア
クセル開度に対応する目標エンジン回転数のデータテー
ブル概念図、第４図は回転差値に対応するクラッチ押圧
力変化分のデータテーブル概念図、第５図はクラッチの
押付力に対応する伝達トルクの特性線図、第６図はエン
ジン回転数に対応するエンジン出力トルク特性線図、第
、７図は同上自動クラッチ装置を取付けた車両の経時的
なエンジン回転数と車速をアクセル開度をパラメータと
して表わした線図、第８図は同上自動クラッチ装置の制
御順序を説明する図をそれぞれ示している。１１・・・クラッチ、１２・・・変速機、１８・・・回
転センサ、２１・・・クラッチ作動手段、３０・・・ア
クセルセンサ、３１・・ニコントロールユニット、３Ｂ
・・・車速センサ、隅、・・・目標エンジン回転数、Ｎ
５２・・・実エンジン回転数。Fig. 1 is an overall configuration diagram of the present invention, Fig. 2 is a schematic layout diagram of an automatic clutch device as an embodiment of the present invention, and Fig. 3 is a conceptual diagram of a data table of target engine speed corresponding to accelerator opening. , Fig. 4 is a conceptual diagram of a data table of changes in clutch pressing force corresponding to rotational difference values, Fig. 5 is a characteristic diagram of transmitted torque corresponding to clutch pressing force, and Fig. 6 corresponds to engine rotation speed. Engine output torque characteristic diagram, Figure 7 is a diagram showing the engine rotation speed and vehicle speed over time of a vehicle equipped with the above automatic clutch device, using the accelerator opening as a parameter, and Figure 8 is a diagram of the same automatic clutch device as above. Each figure shows a diagram explaining the control order. DESCRIPTION OF SYMBOLS 11... Clutch, 12... Transmission, 18... Rotation sensor, 21... Clutch actuation means, 30... Accelerator sensor, 31... Ni control unit, 3B
...Vehicle speed sensor, corner...Target engine speed, N
52...Actual engine speed.

Claims

[Scope of utility model registration request]

a clutch operating means for connecting and disconnecting a clutch between an engine and a transmission of a vehicle; an accelerator sensor for outputting an accelerator opening signal of the engine; a rotation sensor for outputting a rotational speed signal of the engine; A speed change sensor that outputs a clutch disengagement signal, and a target that sets each target engine rotation speed corresponding to each accelerator opening as a value such that the engine output torque can increase in accordance with an increase in the accelerator opening. engine rotation speed setting means; rotation difference calculation means for calculating a rotation difference value between the engine rotation speed and a target engine rotation speed; and a rotation difference calculation means for calculating a rotation difference value between the engine rotation speed and a target engine rotation speed; an automatic clutch device comprising a clutch control means for outputting a signal for increasing or decreasing clutch pressing force based on the above to the clutch actuating means.