JPH03107486U - - Google Patents

Info

Publication number
JPH03107486U
JPH03107486U JP1722090U JP1722090U JPH03107486U JP H03107486 U JPH03107486 U JP H03107486U JP 1722090 U JP1722090 U JP 1722090U JP 1722090 U JP1722090 U JP 1722090U JP H03107486 U JPH03107486 U JP H03107486U
Authority
JP
Japan
Prior art keywords
controller
transmission line
solenoid valve
operating
solenoid
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
JP1722090U
Other languages
English (en)
Other versions
JP2507248Y2 (ja
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 JP1722090U priority Critical patent/JP2507248Y2/ja
Publication of JPH03107486U publication Critical patent/JPH03107486U/ja
Application granted granted Critical
Publication of JP2507248Y2 publication Critical patent/JP2507248Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Magnetically Actuated Valves (AREA)

Description

【図面の簡単な説明】
第１図は、本考案に係る油圧アクチユエータ制
御用ソレノイド弁の操作装置の説明図、第２図、
第３図は、他の実施例の説明図、第４図は、移動
式クレーンの説明図、第５図は、従来の油圧アク
チユエータ制御用ソレノイド弁の操作装置の説明
図である。 ３……伸縮ブーム、１８……油圧アクチユエー
タ制御用ソレノイド弁、１９……制御器、２１，
３５ａ……操作信号伝達ライン、３０，３５ｂ，
３７ａ……制御器稼働用送電ライン、３２，３７
ｂ……ソレノイド駆動用送電ライン。

Claims (1)

  1. 【実用新案登録請求の範囲】 移動式クレーンあるいは高所作業車等の伸縮ブ
    ームの先端側に装備した油圧アクチユエータ制御
    用ソレノイド弁の操作装置であつて、 伸縮ブームの先端側に、前記ソレノイド弁を駆
    動制御する制御器を配置し、この制御器を操作す
    る操作信号を伸縮ブームの基端側から伝達する操
    作信号伝達ラインと、前記制御器を稼働する電源
    を伸縮ブームの基端側から供給する制御器稼働用
    送電ラインを設け、前記ソレノイド弁へのソレノ
    イド駆動用電源を伸縮ブームの基端側から供給す
    るソレノイド駆動用送電ラインを、前記制御器稼
    働用送電ラインから離隔して設けたことを特徴と
    する油圧アクチユエータ制御用ソレノイド弁の操
    作装置。
JP1722090U 1990-02-21 1990-02-21 油圧アクチュエ―タ制御用ソレノイド弁の操作装置 Expired - Fee Related JP2507248Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1722090U JP2507248Y2 (ja) 1990-02-21 1990-02-21 油圧アクチュエ―タ制御用ソレノイド弁の操作装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1722090U JP2507248Y2 (ja) 1990-02-21 1990-02-21 油圧アクチュエ―タ制御用ソレノイド弁の操作装置

Publications (2)

Publication Number Publication Date
JPH03107486U true JPH03107486U (ja) 1991-11-06
JP2507248Y2 JP2507248Y2 (ja) 1996-08-14

Family

ID=31520449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1722090U Expired - Fee Related JP2507248Y2 (ja) 1990-02-21 1990-02-21 油圧アクチュエ―タ制御用ソレノイド弁の操作装置

Country Status (1)

Country Link
JP (1) JP2507248Y2 (ja)

Also Published As

Publication number Publication date
JP2507248Y2 (ja) 1996-08-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees