JPS5875121U - Tractor hydraulic operating device - Google Patents

Tractor hydraulic operating device

Info

Publication number
JPS5875121U
JPS5875121U JP17048781U JP17048781U JPS5875121U JP S5875121 U JPS5875121 U JP S5875121U JP 17048781 U JP17048781 U JP 17048781U JP 17048781 U JP17048781 U JP 17048781U JP S5875121 U JPS5875121 U JP S5875121U
Authority
JP
Japan
Prior art keywords
control lever
operating device
main valve
hydraulic operating
operating shaft
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
JP17048781U
Other languages
Japanese (ja)
Other versions
JPS6218101Y2 (en
Inventor
功 小幡
Original Assignee
石川島芝浦機械株式会社
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 石川島芝浦機械株式会社 filed Critical 石川島芝浦機械株式会社
Priority to JP17048781U priority Critical patent/JPS5875121U/en
Publication of JPS5875121U publication Critical patent/JPS5875121U/en
Application granted granted Critical
Publication of JPS6218101Y2 publication Critical patent/JPS6218101Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

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]

図面はこの考案の一実施例を示すもので、第１図は側面
図、第２図ないし第４図は使用するサブバルブを変えた
状態の一部を拡大した正面図である。 ４・・・バルブカバー（バルブ支持体）、５・・・サブ
バルブ、６・・・メインバルブ、１０・・・操作軸、１
７・・・コントロールレバー。The drawings show one embodiment of this invention; FIG. 1 is a side view, and FIGS. 2 to 4 are partially enlarged front views with different sub-valves used. 4...Valve cover (valve support), 5...Sub valve, 6...Main valve, 10...Operation shaft, 1
7...Control lever.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バルブ支持体の一面に任意の数に選択された複数のサブ
バルブとメインバルブとを順次重ねて取付け、回動動作
により前記メインバルブを操作する操作軸を前記サブバ
ルブ及び前記メインバルブの配列方向に沿ってスライド
自在及びその軸心回りに回動自在に設け、前記操作軸と
交叉する特定の面内にコントロールレバーを回動自在に
設け、このコントロールレバーに前記操作軸を回り止め
しつつ軸方向にはスライド自在に連結したことを特徴と
するトラクタの油圧操作装置。A plurality of sub-valves selected in arbitrary numbers and a main valve are sequentially mounted one on top of the other on one surface of a valve support, and an operating shaft for operating the main valve by rotational movement is aligned along the arrangement direction of the sub-valves and the main valve. A control lever is provided rotatably in a specific plane that intersects the operating shaft, and the control lever is provided with a control lever that is rotatable in the axial direction while preventing the operating shaft from rotating. A hydraulic operating device for a tractor characterized by being slidably connected.
JP17048781U 1981-11-16 1981-11-16 Tractor hydraulic operating device Granted JPS5875121U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17048781U JPS5875121U (en) 1981-11-16 1981-11-16 Tractor hydraulic operating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17048781U JPS5875121U (en) 1981-11-16 1981-11-16 Tractor hydraulic operating device

Publications (2)

Publication Number Publication Date
JPS5875121U true JPS5875121U (en) 1983-05-20
JPS6218101Y2 JPS6218101Y2 (en) 1987-05-11

Family

ID=29962441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17048781U Granted JPS5875121U (en) 1981-11-16 1981-11-16 Tractor hydraulic operating device

Country Status (1)

Country Link
JP (1) JPS5875121U (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499938A (en) * 1972-03-31 1974-01-29
JPS5384526A (en) * 1976-12-29 1978-07-26 Mitsubishi Electric Corp Memory unit
JPS53139939A (en) * 1977-05-13 1978-12-06 Toshiba Corp Memory addressing method
JPS54116847A (en) * 1978-03-03 1979-09-11 Hitachi Ltd Memory control system
JPS5611554A (en) * 1979-07-10 1981-02-04 Nec Corp Bus coupling unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499938A (en) * 1972-03-31 1974-01-29
JPS5384526A (en) * 1976-12-29 1978-07-26 Mitsubishi Electric Corp Memory unit
JPS53139939A (en) * 1977-05-13 1978-12-06 Toshiba Corp Memory addressing method
JPS54116847A (en) * 1978-03-03 1979-09-11 Hitachi Ltd Memory control system
JPS5611554A (en) * 1979-07-10 1981-02-04 Nec Corp Bus coupling unit

Also Published As

Publication number Publication date
JPS6218101Y2 (en) 1987-05-11

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