JPS5938167U - Power steering device - Google Patents

Power steering device

Info

Publication number
JPS5938167U
JPS5938167U JP13516482U JP13516482U JPS5938167U JP S5938167 U JPS5938167 U JP S5938167U JP 13516482 U JP13516482 U JP 13516482U JP 13516482 U JP13516482 U JP 13516482U JP S5938167 U JPS5938167 U JP S5938167U
Authority
JP
Japan
Prior art keywords
power
steering device
steering
power steering
pump
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
JP13516482U
Other languages
Japanese (ja)
Inventor
江戸　昇市
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP13516482U priority Critical patent/JPS5938167U/en
Publication of JPS5938167U publication Critical patent/JPS5938167U/en
Pending legal-status Critical Current

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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) [Abstract] 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]

第１図は本考案動力舵取装置を示すシステム図、第２図
は第１図のＡ−Ａ断面図、第３図は本考案の他の例を示
す要部システム図、第４図は本考案の更に他の例を示す
要部断面図、第５図は第４図のＢ−Ｂ線上より矢の方向
に見たトルクセンサの内部平面図、第６図はアシスト圧
変化特性図である。Fig. 1 is a system diagram showing the power steering device of the present invention, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, Fig. 3 is a main system diagram showing another example of the present invention, and Fig. 4 is a system diagram showing the power steering device of the present invention. FIG. 5 is an internal plan view of the torque sensor seen from line B-B in FIG. 4 in the direction of the arrow, and FIG. 6 is an assist pressure change characteristic diagram. be.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 操舵負荷に応動するコントロールバルブにより、ポンプ
からの液流を絞って発生させたアシスト圧をパワーシリ
ンダに導びいて舵取方向のパワーアシストを行なうよう
にした動力舵取装置において、前記コントロールバルブ
に入力する操舵トルクに応じて捩れ透磁率が変化するト
ーションバー・と、この透磁率の変化をインダクタンス
変化として検出するトルクセンサとを設け、該トルクセ
ンサからの出力に応じ前記ポンプの回転数を制御する制
御手段を設けたことを特徴とする動力舵取装置。In a power steering device in which assist pressure generated by throttling a liquid flow from a pump is guided to a power cylinder by a control valve responsive to a steering load to perform power assist in a steering direction, the control valve A torsion bar whose torsional magnetic permeability changes according to the input steering torque, and a torque sensor which detects the change in magnetic permeability as an inductance change are provided, and the rotation speed of the pump is controlled according to the output from the torque sensor. A power steering device characterized in that it is provided with a control means for controlling the power.
JP13516482U 1982-09-06 1982-09-06 Power steering device Pending JPS5938167U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13516482U JPS5938167U (en) 1982-09-06 1982-09-06 Power steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13516482U JPS5938167U (en) 1982-09-06 1982-09-06 Power steering device

Publications (1)

Publication Number Publication Date
JPS5938167U true JPS5938167U (en) 1984-03-10

Family

ID=30304316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13516482U Pending JPS5938167U (en) 1982-09-06 1982-09-06 Power steering device

Country Status (1)

Country Link
JP (1) JPS5938167U (en)

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