JPS5893565U - Hydraulic control device for power steering device - Google Patents

Hydraulic control device for power steering device

Info

Publication number
JPS5893565U
JPS5893565U JP19054981U JP19054981U JPS5893565U JP S5893565 U JPS5893565 U JP S5893565U JP 19054981 U JP19054981 U JP 19054981U JP 19054981 U JP19054981 U JP 19054981U JP S5893565 U JPS5893565 U JP S5893565U
Authority
JP
Japan
Prior art keywords
pump
power steering
control device
flow rate
hydraulic control
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
JP19054981U
Other languages
Japanese (ja)
Inventor
兵藤　知彦
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 JP19054981U priority Critical patent/JPS5893565U/en
Publication of JPS5893565U publication Critical patent/JPS5893565U/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]

第１図は本考案の一実施例を示す概略説明図、第２図は
一実施例の特性図である。 ２：パワーステアリング装置、４：第１のポンプ、６：
第２のポンプ、１４：第１の流量制御装置、３８：第２
の流量制御装置。FIG. 1 is a schematic diagram showing an embodiment of the present invention, and FIG. 2 is a characteristic diagram of the embodiment. 2: Power steering device, 4: First pump, 6:
Second pump, 14: First flow control device, 38: Second
flow control device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンに駆動されてパワーステアリング装置に並列に
油圧を供給する第１のポンプ及び第２のポンプ、上記第
１のポンプの吐出通路に設けられて吐出流量を所定値以
下に保持する第１の流量制御装置、及び上記第２のポン
プの吐出通路に設けられて所定のポンプ回転速度以上で
徐々に吐出流量を低減せしめる第２の流量制御装置を備
えたことを特徴とするパワーステアリング装置の油圧制
御装置。a first pump and a second pump that are driven by the engine and supply hydraulic pressure to the power steering device in parallel; a first flow rate provided in the discharge passage of the first pump to maintain the discharge flow rate below a predetermined value; Hydraulic control of a power steering device, comprising: a control device; and a second flow rate control device that is provided in the discharge passage of the second pump and gradually reduces the discharge flow rate above a predetermined pump rotation speed. Device.
JP19054981U 1981-12-21 1981-12-21 Hydraulic control device for power steering device Pending JPS5893565U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19054981U JPS5893565U (en) 1981-12-21 1981-12-21 Hydraulic control device for power steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19054981U JPS5893565U (en) 1981-12-21 1981-12-21 Hydraulic control device for power steering device

Publications (1)

Publication Number Publication Date
JPS5893565U true JPS5893565U (en) 1983-06-24

Family

ID=29994943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19054981U Pending JPS5893565U (en) 1981-12-21 1981-12-21 Hydraulic control device for power steering device

Country Status (1)

Country Link
JP (1) JPS5893565U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139561A (en) * 1984-12-10 1986-06-26 Sekitan Rotenbori Kikai Gijutsu Kenkyu Kumiai Hydraulic steering device for vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779281A (en) * 1980-10-31 1982-05-18 Jidosha Kiki Co Ltd Pressure liquid feeding apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779281A (en) * 1980-10-31 1982-05-18 Jidosha Kiki Co Ltd Pressure liquid feeding apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139561A (en) * 1984-12-10 1986-06-26 Sekitan Rotenbori Kikai Gijutsu Kenkyu Kumiai Hydraulic steering device for vehicle

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