JPS6135082U

JPS6135082U - Vehicle steering system

Info

Publication number: JPS6135082U
Application number: JP12049484U
Authority: JP
Inventors: 修司鳥居
Original assignee: 日産自動車株式会社
Priority date: 1984-08-03
Filing date: 1984-08-03
Publication date: 1986-03-04

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図は本考案の第１実施例を示す檄要図、第２図は第
１区に示すクラッチ手段の一例を示す要部断面図、第３
図及び第４図は第１実施例の制御例を示すブロック図、
第５図は本考案の第２実施例を示す概要図、第６図、第
７図は第２実施例の制御例を示すブロック図、第８図は
従来の操舵装置例を示す斜視図である。２２・・・ステアリングホイール、２３・・・入力軸、
２４・・・出力軸、２５・・・クラッチ手段、２６・・
・操舵角検出センサ、２７・・・転舵角検出センサ、２
８・・・制御装置、２９・・・アクチュエータ、３６・
・・車輪、３７＝・・パワシリンダ、３８・・・油圧源
、４３・・・感圧スイッチ、４４・・・電磁スプールバ
ルブ、４５・・・クラッチバルブ、４６・・・車速セン
サ、５０・・・ソレノイドアクチュエータ、５２・・・
スリーブ。Fig. 1 is a summary diagram showing the first embodiment of the present invention, Fig. 2 is a sectional view of essential parts showing an example of the clutch means shown in section 1, and Fig. 3
FIG. 4 is a block diagram showing a control example of the first embodiment,
FIG. 5 is a schematic diagram showing a second embodiment of the present invention, FIGS. 6 and 7 are block diagrams showing a control example of the second embodiment, and FIG. 8 is a perspective view showing an example of a conventional steering device. be. 22... Steering wheel, 23... Input shaft,
24... Output shaft, 25... Clutch means, 26...
- Steering angle detection sensor, 27... Steering angle detection sensor, 2
8... Control device, 29... Actuator, 36.
...Wheel, 37=...Power cylinder, 38...Hydraulic pressure source, 43...Pressure sensitive switch, 44...Electromagnetic spool valve, 45...Clutch valve, 46...Vehicle speed sensor, 50...・Solenoid actuator, 52...
sleeve.

Claims

[Scope of utility model registration request]

An input shaft connected to a steering wheel, a steering angle detection sensor that detects the rotational state of the input shaft, an output shaft connected to a wheel steering control mechanism, a drive device that rotates the output shaft, and a steering wheel. a steering angle detection sensor that detects the steering angle of the steering wheel; a control device that controls the operating state of the drive device based on detection signals from the steering angle detection sensor and the steering angle detection sensor; and the input shaft. In a vehicle steering device comprising a clutch means disposed between the output shafts and switching from one-off to one-on when the output shaft drive device malfunctions, a clutch means is provided between the output shaft and the output shaft drive device. , a clutch means is provided that connects and disconnects based on an output signal of the control device, and the clutch means disposed between the input shaft and the output shaft is connected and disconnected once. from 1
A steering device for a vehicle, characterized in that, at the same time as switching between engagement and yaw, the control device generates a control signal for switching the clutch means disposed between the output shaft and the output drive device from 1 engagement to 1 disengagement. .