JPH036103U - - Google Patents

Info

Publication number
JPH036103U
JPH036103U JP6645089U JP6645089U JPH036103U JP H036103 U JPH036103 U JP H036103U JP 6645089 U JP6645089 U JP 6645089U JP 6645089 U JP6645089 U JP 6645089U JP H036103 U JPH036103 U JP H036103U
Authority
JP
Japan
Prior art keywords
switching valve
electromagnetic
switching
operating
operating lever
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
JP6645089U
Other languages
English (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 JP6645089U priority Critical patent/JPH036103U/ja
Publication of JPH036103U publication Critical patent/JPH036103U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Magnetically Actuated Valves (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る切換弁操作装置の構成を
示す油圧回路図、第２図は本考案に用いる操作レ
バー装置の平面図、第３図は側面図、第４図は第
２図−線断面図、第５図は本考案に係る切換
弁操作装置を装備する作業機の一例となるバツク
ホーをトラクタに連結した状態を示す側面図であ
る。 ２０……第１の電磁式２位置切換弁、２１……
第２の電磁式２位置切換弁、２２……第１の３位
置切換弁、２３……第２の３位置切換弁、３２…
…操作レバー装置、３３……操作レバー、３４…
…切換スイツチ、ａ……第１シリンダ、ｂ……第
２シリンダ、ｃ……第３シリンダ、ｄ……第４シ
リンダ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一本の操作レバーの前後方向及び左右方向への
    動きによつてそれぞれ操作される第１及び第２の
    ３位置切換弁と、上記第１の３位置切換弁と第１
    及び第２シリンダとを選択的に接続するため両者
    間に介在させた第１の電磁式２位置切換弁と、上
    記第２の３位置切換弁と第３及び第４シリンダと
    を選択的に接続するため両者間に介在させた第２
    の電磁式２位置切換弁とを備え、上記第１及び第
    ２の電磁式２位置切換弁を同時操作するための切
    換スイツチを、上記操作レバー上に配置したこと
    を特徴とする切換弁操作装置。
JP6645089U 1989-06-06 1989-06-06 Pending JPH036103U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6645089U JPH036103U (ja) 1989-06-06 1989-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6645089U JPH036103U (ja) 1989-06-06 1989-06-06

Publications (1)

Publication Number Publication Date
JPH036103U true JPH036103U (ja) 1991-01-22

Family

ID=31599181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6645089U Pending JPH036103U (ja) 1989-06-06 1989-06-06

Country Status (1)

Country Link
JP (1) JPH036103U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021103987A (ja) * 2019-12-26 2021-07-26 株式会社クボタ 作業機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114710U (ja) * 1984-06-29 1986-01-28 マツダ株式会社 触媒コンバ−タ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114710U (ja) * 1984-06-29 1986-01-28 マツダ株式会社 触媒コンバ−タ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021103987A (ja) * 2019-12-26 2021-07-26 株式会社クボタ 作業機

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