JPS6114167U - Fully hydraulic power steering device - Google Patents

Fully hydraulic power steering device

Info

Publication number
JPS6114167U
JPS6114167U JP9926584U JP9926584U JPS6114167U JP S6114167 U JPS6114167 U JP S6114167U JP 9926584 U JP9926584 U JP 9926584U JP 9926584 U JP9926584 U JP 9926584U JP S6114167 U JPS6114167 U JP S6114167U
Authority
JP
Japan
Prior art keywords
power steering
hydraulic power
steering device
hydraulic
hydraulic cylinder
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
JP9926584U
Other languages
Japanese (ja)
Other versions
JPH0244613Y2 (en
Inventor
達也 加藤
Original Assignee
三菱農機株式会社
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 三菱農機株式会社 filed Critical 三菱農機株式会社
Priority to JP9926584U priority Critical patent/JPS6114167U/en
Publication of JPS6114167U publication Critical patent/JPS6114167U/en
Application granted granted Critical
Publication of JPH0244613Y2 publication Critical patent/JPH0244613Y2/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】 図面は本考案の一実施例を示すものであって、第１図は
本考案を実施した農用トラクタの側面図、第２図は第１
図の平面図、第３図は全油圧形のステアリングユニツを
示す油圧回路図である。 第４図は従来例を示す全油圧形のステアリングユニツの
油圧回路図である。 ９・・・メータリングポンプ、１２・・・操向輪、１９
・・・タイロツド、２２・・・片ロツド油圧シリンダ、
２２ａ・・・縮み側、２２ｂ・・・延び側、２７・・・
フローデバイダーバルブ機構、２８・・・絞り弁、２９
・・・逆止め弁。[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show one embodiment of the present invention, in which FIG. 1 is a side view of an agricultural tractor implementing the present invention, and FIG.
The plan view of the figure and FIG. 3 are hydraulic circuit diagrams showing a fully hydraulic type steering unit. FIG. 4 is a hydraulic circuit diagram of a conventional all-hydraulic type steering unit. 9... Metering pump, 12... Steering wheel, 19
...Tie rod, 22...Single rod hydraulic cylinder,
22a... Contraction side, 22b... Extension side, 27...
Flow divider valve mechanism, 28... Throttle valve, 29
...Check valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] メータリングポンプを有する全油圧形パワーステアリン
グ装置において、単一の片ロツド油圧シリンダを操向輪
に連結するタイロツドに連結させて設け、この片ロンド
油圧シリンダの縮み側と延び側を前記メタリングポンプ
に連結する左右の油圧管路にそれぞれ連結すると共に、
片ロンド油圧シリンダの縮み側に連結する油圧管路には
絞り弁と逆止め弁とを有するフローデバイダーバルブ機
構を介在せしめたことを特徴とする全油圧形パワーステ
アリング装置。In a fully hydraulic power steering system having a metering pump, a single rod hydraulic cylinder is connected to a tie rod connected to a steering wheel, and a compression side and an extension side of the single rod hydraulic cylinder are connected to the metering pump. In addition to being connected to the left and right hydraulic pipes connected to the
A fully hydraulic power steering device characterized in that a flow divider valve mechanism having a throttle valve and a check valve is interposed in a hydraulic conduit connected to the contraction side of a single-rod hydraulic cylinder.
JP9926584U 1984-06-30 1984-06-30 Fully hydraulic power steering device Granted JPS6114167U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9926584U JPS6114167U (en) 1984-06-30 1984-06-30 Fully hydraulic power steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9926584U JPS6114167U (en) 1984-06-30 1984-06-30 Fully hydraulic power steering device

Publications (2)

Publication Number Publication Date
JPS6114167U true JPS6114167U (en) 1986-01-27
JPH0244613Y2 JPH0244613Y2 (en) 1990-11-27

Family

ID=30658774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9926584U Granted JPS6114167U (en) 1984-06-30 1984-06-30 Fully hydraulic power steering device

Country Status (1)

Country Link
JP (1) JPS6114167U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873471A (en) * 1981-08-10 1983-05-02 ダンフオス・エ−・エス Hydrostatic type steering gear

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873471A (en) * 1981-08-10 1983-05-02 ダンフオス・エ−・エス Hydrostatic type steering gear

Also Published As

Publication number Publication date
JPH0244613Y2 (en) 1990-11-27

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