JPS63124322U - - Google Patents

Info

Publication number
JPS63124322U
JPS63124322U JP1633787U JP1633787U JPS63124322U JP S63124322 U JPS63124322 U JP S63124322U JP 1633787 U JP1633787 U JP 1633787U JP 1633787 U JP1633787 U JP 1633787U JP S63124322 U JPS63124322 U JP S63124322U
Authority
JP
Japan
Prior art keywords
control valve
agricultural tractor
operating lever
linkage
operating
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
JP1633787U
Other languages
Japanese (ja)
Other versions
JPH0737451Y2 (en
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 filed Critical
Priority to JP1987016337U priority Critical patent/JPH0737451Y2/en
Publication of JPS63124322U publication Critical patent/JPS63124322U/ja
Application granted granted Critical
Publication of JPH0737451Y2 publication Critical patent/JPH0737451Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本案装置を有する農業用トラクタの
全体側面図。第２図は、同平面図。第３図は、コ
ントロールボツクスの平面図。第４図は、電磁油
圧制御弁及びリンケージの側面図。第５図は、ガ
イド板の平面図。第６図は油圧回路図。第７図は
、制御装置のブロツクダイアグラム。 Ａ：トラクタ、９：運転部、４２：電磁油圧制
御弁、４９：リンケージ、５０：操作レバー。 FIG. 1 is an overall side view of an agricultural tractor having the present device. FIG. 2 is a plan view of the same. FIG. 3 is a plan view of the control box. FIG. 4 is a side view of the electrohydraulic control valve and linkage. FIG. 5 is a plan view of the guide plate. Figure 6 is a hydraulic circuit diagram. FIG. 7 is a block diagram of the control device. A: Tractor, 9: Operating section, 42: Electromagnetic hydraulic control valve, 49: Linkage, 50: Operation lever.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電磁油圧制御弁４２を介して電気的に油圧装置
の作動を制御すべく構成した農業用のトラクタＡ
において、運転部９に操作レバー５０を配設して
、同操作レバー５０と上記制御弁４２の作動部と
をリンケージ４９を介して連動せしめたことを特
徴とする農業用トラクタにおける電磁油圧制御弁
のリカバリー装置。 Agricultural tractor A configured to electrically control the operation of a hydraulic system via an electromagnetic hydraulic control valve 42
An electrohydraulic control valve for an agricultural tractor, characterized in that an operating lever 50 is disposed on the driving section 9, and the operating lever 50 and the operating section of the control valve 42 are interlocked via a linkage 49. recovery device.
JP1987016337U 1987-02-05 1987-02-05 Electro-hydraulic control valve recovery in agricultural tractor-device Expired - Lifetime JPH0737451Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987016337U JPH0737451Y2 (en) 1987-02-05 1987-02-05 Electro-hydraulic control valve recovery in agricultural tractor-device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987016337U JPH0737451Y2 (en) 1987-02-05 1987-02-05 Electro-hydraulic control valve recovery in agricultural tractor-device

Publications (2)

Publication Number Publication Date
JPS63124322U true JPS63124322U (en) 1988-08-12
JPH0737451Y2 JPH0737451Y2 (en) 1995-08-30

Family

ID=30808104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987016337U Expired - Lifetime JPH0737451Y2 (en) 1987-02-05 1987-02-05 Electro-hydraulic control valve recovery in agricultural tractor-device

Country Status (1)

Country Link
JP (1) JPH0737451Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008006957A (en) * 2006-06-29 2008-01-17 Chiyoda Kogyo Kk Shift lever device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209903A (en) * 1982-05-31 1983-12-07 株式会社クボタ Working vehicle
JPS59119109U (en) * 1983-01-31 1984-08-11 セイレイ工業株式会社 Agricultural tractor work equipment control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209903A (en) * 1982-05-31 1983-12-07 株式会社クボタ Working vehicle
JPS59119109U (en) * 1983-01-31 1984-08-11 セイレイ工業株式会社 Agricultural tractor work equipment control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008006957A (en) * 2006-06-29 2008-01-17 Chiyoda Kogyo Kk Shift lever device

Also Published As

Publication number Publication date
JPH0737451Y2 (en) 1995-08-30

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