JPH02141780U - - Google Patents

Info

Publication number
JPH02141780U
JPH02141780U JP5146789U JP5146789U JPH02141780U JP H02141780 U JPH02141780 U JP H02141780U JP 5146789 U JP5146789 U JP 5146789U JP 5146789 U JP5146789 U JP 5146789U JP H02141780 U JPH02141780 U JP H02141780U
Authority
JP
Japan
Prior art keywords
power supply
electromagnetic valve
emergency
operating
solenoid valve
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
JP5146789U
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 JP5146789U priority Critical patent/JPH02141780U/ja
Publication of JPH02141780U publication Critical patent/JPH02141780U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る緊急用電磁バルブ操作装
置を搭載した自走式作業車の一例を示す斜視図、
第2図は緊急用電磁バルブ操作装置を示すブロツ
ク図である。 1…自走式作業車、2…緊急用電磁バルブ操作
装置、3…ターンテーブル、4…ブーム、5…起
状シリンダー、5a…電磁バルブ、6…伸縮シリ
ンダー、6a…電磁バルブ、7…作業台、8…コ
ントローラ、9…常用電源、10…操作回路、1
1…緊急電源、12…切換スイツチ、13…操作
スイツチ、14…リレー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 所定の操作回路に電磁バルブと、該電磁バルブ
    を操作するコントローラを装備してなる駆動手段
    に於いて、常用電源と別に緊急用電源を装備し、
    、該緊急用電源と前記電磁バルブ間に電源切換ス
    イツチと、電磁バルブ操作用の操作スイツチとを
    併設したことを特徴とする緊急用電磁バルブ操作
    装置。
JP5146789U 1989-04-29 1989-04-29 Pending JPH02141780U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5146789U JPH02141780U (ja) 1989-04-29 1989-04-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5146789U JPH02141780U (ja) 1989-04-29 1989-04-29

Publications (1)

Publication Number Publication Date
JPH02141780U true JPH02141780U (ja) 1990-11-29

Family

ID=31570939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5146789U Pending JPH02141780U (ja) 1989-04-29 1989-04-29

Country Status (1)

Country Link
JP (1) JPH02141780U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002039418A (ja) * 2000-07-28 2002-02-06 Ckd Corp 電磁弁マニホールド

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597152A (en) * 1979-01-18 1980-07-24 Omron Tateisi Electronics Co Manual switching circuit for preliminary power supply
JPS5924575B2 (ja) * 1980-03-31 1984-06-11 安立電気株式会社 無線pcm多方向通信系における符号誤り率測定方法
JPS61164437A (ja) * 1985-01-16 1986-07-25 株式会社チノ− 停電補償装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597152A (en) * 1979-01-18 1980-07-24 Omron Tateisi Electronics Co Manual switching circuit for preliminary power supply
JPS5924575B2 (ja) * 1980-03-31 1984-06-11 安立電気株式会社 無線pcm多方向通信系における符号誤り率測定方法
JPS61164437A (ja) * 1985-01-16 1986-07-25 株式会社チノ− 停電補償装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002039418A (ja) * 2000-07-28 2002-02-06 Ckd Corp 電磁弁マニホールド

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