JPS60189472U - Electric power steering device - Google Patents

Electric power steering device

Info

Publication number
JPS60189472U
JPS60189472U JP7805684U JP7805684U JPS60189472U JP S60189472 U JPS60189472 U JP S60189472U JP 7805684 U JP7805684 U JP 7805684U JP 7805684 U JP7805684 U JP 7805684U JP S60189472 U JPS60189472 U JP S60189472U
Authority
JP
Japan
Prior art keywords
power steering
electric power
steering device
input shaft
torque
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7805684U
Other languages
Japanese (ja)
Inventor
岡本　健次郎
直樹 斉藤
Original Assignee
日本精工株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本精工株式会社 filed Critical 日本精工株式会社
Priority to JP7805684U priority Critical patent/JPS60189472U/en
Publication of JPS60189472U publication Critical patent/JPS60189472U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

添付図面は、本考案の一実施例を示すブロック説明図で
ある。　　　　　　、 〔主要部分の符号の説明〕、１０．　１２．　１６・・
・手動操舵装置、１２・・・・・・ハンドル軸、３０・
・・制御手段、２６・・・トルクセンサ、３２・・・電
動モータ、２８・・・車速センサ、３６・・・クラッチ
。The accompanying drawing is a block diagram showing an embodiment of the present invention. , [Explanation of symbols of main parts], 10. 12. 16...
・Manual steering device, 12...Handle shaft, 30・
... Control means, 26 ... Torque sensor, 32 ... Electric motor, 28 ... Vehicle speed sensor, 36 ... Clutch.

Claims (1)

【実用新案登録請求の範囲】 １　人力操舵によって車輪を転舵する入力軸と、該入力
軸を回転する電動機と、前記入力軸のトルクを検出する
トルク検出手段と、車両の走行操舵状態によって変化す
る物理量を検出する物理量検出手段と、前記トルク検出
手段及び物理量検出手段よりの信号を演算して前記電動
機の回転を制御する制御手段とを備えた電動式パワース
テアリング装置において、 前記トルク検出手段は、前記入力軸のねじり応力を直接
測定する、ねじり応力測定手段を有することを特徴とす
る電動式パワーステアリング装置。 ２　前記ねじり応力測定手段とは、ストレインゲージで
ある実用新案登録請求の範囲第１項に記載の電動式パワ
ーステアリング装置ユ[Claims for Utility Model Registration] 1. An input shaft that steers wheels by human power steering, an electric motor that rotates the input shaft, a torque detection means that detects the torque of the input shaft, and a system that changes depending on the running steering state of the vehicle. In an electric power steering device, the electric power steering device includes a physical quantity detecting means for detecting a physical quantity to be detected, and a control means for controlling the rotation of the electric motor by calculating signals from the torque detecting means and the physical quantity detecting means, wherein the torque detecting means An electric power steering device comprising: torsional stress measuring means for directly measuring torsional stress of the input shaft. 2. The torsional stress measuring means is an electric power steering device unit according to claim 1, which is a strain gauge.
JP7805684U 1984-05-29 1984-05-29 Electric power steering device Pending JPS60189472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7805684U JPS60189472U (en) 1984-05-29 1984-05-29 Electric power steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7805684U JPS60189472U (en) 1984-05-29 1984-05-29 Electric power steering device

Publications (1)

Publication Number Publication Date
JPS60189472U true JPS60189472U (en) 1985-12-16

Family

ID=30621691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7805684U Pending JPS60189472U (en) 1984-05-29 1984-05-29 Electric power steering device

Country Status (1)

Country Link
JP (1) JPS60189472U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157868A (en) * 1986-01-06 1987-07-13 Aisin Seiki Co Ltd Steering torque detector for electrically operated power steering device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157868A (en) * 1986-01-06 1987-07-13 Aisin Seiki Co Ltd Steering torque detector for electrically operated power steering device

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