JPS5983666U - power steering device - Google Patents

power steering device

Info

Publication number
JPS5983666U
JPS5983666U JP18008082U JP18008082U JPS5983666U JP S5983666 U JPS5983666 U JP S5983666U JP 18008082 U JP18008082 U JP 18008082U JP 18008082 U JP18008082 U JP 18008082U JP S5983666 U JPS5983666 U JP S5983666U
Authority
JP
Japan
Prior art keywords
reaction force
steering device
power steering
housing
force piston
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.)
Granted
Application number
JP18008082U
Other languages
Japanese (ja)
Other versions
JPH0215742Y2 (en
Inventor
寛 吉田
元 小塚
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP18008082U priority Critical patent/JPS5983666U/en
Publication of JPS5983666U publication Critical patent/JPS5983666U/en
Application granted granted Critical
Publication of JPH0215742Y2 publication Critical patent/JPH0215742Y2/ja
Granted 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) [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 drawings]

第１図■は本案に係るパワーステアリング装置の一実施
例を示す縦断側面図、第１図■、■は反力ビストン部の
横断平面図、第２図はその油圧回路図、第３図は油路開
閉弁の一実施例を示す縦断側面図、第４図は圧力制御弁
の一実施例を示す縦断側面図、第５図はオイルポンプの
吐出流量特性　　　−１を示す説明図、第６図はオリフ
ィスの上流圧を示す説明図、第７図は圧力制御弁のチャ
ンバー（所入ロ側圧力室）の圧力を示す説明図、第８図
は圧カー人力トルク特性を示す説明図である。 ５・・・・・・反力ビストン、５ａ・・・・・・反力ビ
ストン、５のハウジング側端部面、２１・・・・・・ノ
１ウジング、３７・・・・・・出力軸、３９・・・・・
・入力軸。Figure 1 (■) is a vertical cross-sectional side view showing an embodiment of the power steering device according to the present invention, Figures (1) and (2) are cross-sectional plan views of the reaction force piston section, Figure 2 is its hydraulic circuit diagram, and Figure 3 is FIG. 4 is a vertical side view showing an embodiment of the oil passage opening/closing valve. FIG. 4 is a longitudinal side view showing an embodiment of the pressure control valve. FIG. The figure is an explanatory diagram showing the upstream pressure of the orifice, Fig. 7 is an explanatory diagram showing the pressure in the chamber (inlet side pressure chamber) of the pressure control valve, and Fig. 8 is an explanatory diagram showing the pressure car human torque characteristics. . 5... Reaction force piston, 5a... Reaction force piston, 5 housing side end surface, 21... No. 1 housing, 37... Output shaft , 39...
・Input shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力軸とハウジングとの間に介装する出力軸に反力ビス
トンを設けて同人力軸と同出力軸との結合剛性を変化さ
せるパワーステアリング装置において、前記反力ビスト
ンにハウジング側へ押し出す油圧反力が作用したときに
ハウジングに滑るように衝合する面を反力ビストンのノ
１ウジング側端部に形成したことを特徴とするパワース
テアリング装置。In a power steering device in which a reaction force piston is provided on the output shaft interposed between the input shaft and the housing to change the coupling rigidity between the human power shaft and the output shaft, the reaction force piston is provided with a hydraulic reaction force that pushes the reaction force toward the housing side. A power steering device characterized in that a surface that slides against the housing when a force is applied is formed on the nozzing side end of the reaction force piston.
JP18008082U 1982-11-30 1982-11-30 power steering device Granted JPS5983666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18008082U JPS5983666U (en) 1982-11-30 1982-11-30 power steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18008082U JPS5983666U (en) 1982-11-30 1982-11-30 power steering device

Publications (2)

Publication Number Publication Date
JPS5983666U true JPS5983666U (en) 1984-06-06
JPH0215742Y2 JPH0215742Y2 (en) 1990-04-26

Family

ID=30390552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18008082U Granted JPS5983666U (en) 1982-11-30 1982-11-30 power steering device

Country Status (1)

Country Link
JP (1) JPS5983666U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225269U (en) * 1985-07-31 1987-02-16
JPS6225265U (en) * 1985-07-31 1987-02-16
JPS6225264U (en) * 1985-07-31 1987-02-16
JPS6225266U (en) * 1985-07-31 1987-02-16
JPS6284582U (en) * 1985-11-19 1987-05-29

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225269U (en) * 1985-07-31 1987-02-16
JPS6225265U (en) * 1985-07-31 1987-02-16
JPS6225264U (en) * 1985-07-31 1987-02-16
JPS6225266U (en) * 1985-07-31 1987-02-16
JPS6284582U (en) * 1985-11-19 1987-05-29

Also Published As

Publication number Publication date
JPH0215742Y2 (en) 1990-04-26

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