JPS5868373U - Control valve device for power steering device - Google Patents

Control valve device for power steering device

Info

Publication number
JPS5868373U
JPS5868373U JP16297781U JP16297781U JPS5868373U JP S5868373 U JPS5868373 U JP S5868373U JP 16297781 U JP16297781 U JP 16297781U JP 16297781 U JP16297781 U JP 16297781U JP S5868373 U JPS5868373 U JP S5868373U
Authority
JP
Japan
Prior art keywords
control valve
power steering
valve device
steering device
pressure fluid
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
JP16297781U
Other languages
Japanese (ja)
Other versions
JPH0113663Y2 (en
Inventor
後藤　俊広
田ノ岡　茂男
Original Assignee
豊田工機株式会社
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 豊田工機株式会社 filed Critical 豊田工機株式会社
Priority to JP16297781U priority Critical patent/JPS5868373U/en
Publication of JPS5868373U publication Critical patent/JPS5868373U/en
Application granted granted Critical
Publication of JPH0113663Y2 publication Critical patent/JPH0113663Y2/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) [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]

第１図は本考案の一例に係る制御弁装置を備えた動力舵
取装置の縦断面図、第２図は第１図の■−■線に沿う横
断平面図、第３図は弁ハウジングの形成工程図である。 符号の説明、１０・・・・・・弁ハウジング、１１・・
・・・・筒体、１１ａ・・・・・・筒部、ｌｌｂ・・・
・・・外向きフランジ部、１１Ｃ・・・・・・内向きフ
ランジ部、１２〜１５・・・・・・接続部材、２１・・
・・・・ギヤハウジング、２５・・・・・・操舵軸、３
０・・・・・・制御弁機構、３１・・・・・・ロータ弁
部材、３２・・・・・・スリーブ弁部材。FIG. 1 is a longitudinal cross-sectional view of a power steering device equipped with a control valve device according to an example of the present invention, FIG. 2 is a cross-sectional plan view taken along the line ■-■ in FIG. It is a formation process diagram. Explanation of symbols, 10... Valve housing, 11...
...Cylinder body, 11a...Cylinder part, llb...
...Outward flange part, 11C...Inward flange part, 12-15...Connection member, 21...
... Gear housing, 25 ... Steering shaft, 3
0... Control valve mechanism, 31... Rotor valve member, 32... Sleeve valve member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ギヤハウジングに一体的に組付けた弁ハウジングの内部
に、操舵軸の回転により相対変位する一対の弁部材を収
容してなり、前記弁ハウジングの外周に接続した複数の
配管を通して前記弁ハウジング内を流通する圧力流体を
前記両弁部材の相対変位によって制御して、パワーシリ
ンダに対する圧力流体の給排を制御するようにした動力
舵取装置の制御弁゛装置において、前記弁ハウジングを
、前記両弁部材を収容する筒部と、この筒部の一端に設
けられて前記ギヤハウジングの接合端面に取付けられる
外向きフランジ部と、前記筒部の他端に設けられて前記
両弁部材を液密的にシールするシール部材を位置決めす
る内向きフランジ部とからなるプレス成形にて形成した
筒体と、この筒体の外周の所定位置に溶接されて前記各
配管が接続される複数の接続部材とにより構成したこと
を特゛徴とする制御弁装置。A pair of valve members that are relatively displaced by rotation of a steering shaft are housed inside a valve housing that is integrally assembled with a gear housing. In a control valve device for a power steering device, the control valve device for a power steering device is configured to control supply and discharge of pressure fluid to and from a power cylinder by controlling flowing pressure fluid by relative displacement of the two valve members. a cylindrical portion for accommodating the member; an outward flange portion provided at one end of the cylindrical portion and attached to the joint end surface of the gear housing; A cylindrical body formed by press molding and consisting of an inward flange portion that positions a sealing member for sealing, and a plurality of connecting members welded to predetermined positions on the outer periphery of this cylindrical body to which the respective piping is connected. A control valve device characterized by:
JP16297781U 1981-10-30 1981-10-30 Control valve device for power steering device Granted JPS5868373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16297781U JPS5868373U (en) 1981-10-30 1981-10-30 Control valve device for power steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16297781U JPS5868373U (en) 1981-10-30 1981-10-30 Control valve device for power steering device

Publications (2)

Publication Number Publication Date
JPS5868373U true JPS5868373U (en) 1983-05-10
JPH0113663Y2 JPH0113663Y2 (en) 1989-04-21

Family

ID=29955281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16297781U Granted JPS5868373U (en) 1981-10-30 1981-10-30 Control valve device for power steering device

Country Status (1)

Country Link
JP (1) JPS5868373U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012020705A (en) * 2010-07-16 2012-02-02 Kubota Corp Hydraulic controller of hydraulic power steering system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010101357A (en) * 2008-10-21 2010-05-06 Nagasaki-Press Industry Co Ltd Diaphragm valve device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012020705A (en) * 2010-07-16 2012-02-02 Kubota Corp Hydraulic controller of hydraulic power steering system

Also Published As

Publication number Publication date
JPH0113663Y2 (en) 1989-04-21

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