JPH0230755U - - Google Patents

Info

Publication number
JPH0230755U
JPH0230755U JP10940588U JP10940588U JPH0230755U JP H0230755 U JPH0230755 U JP H0230755U JP 10940588 U JP10940588 U JP 10940588U JP 10940588 U JP10940588 U JP 10940588U JP H0230755 U JPH0230755 U JP H0230755U
Authority
JP
Japan
Prior art keywords
valve
pilot
keyed
remote control
construction machinery
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
JP10940588U
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 JP10940588U priority Critical patent/JPH0230755U/ja
Publication of JPH0230755U publication Critical patent/JPH0230755U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Lock And Its Accessories (AREA)

Description

【図面の簡単な説明】
第1図はこの考案にかかるパイロツト回路を示
す図、第2図はキー付開閉弁の外観側面図、第3
図は油圧シヨベルの一部切欠き側面図、第4図は
従来技術のパイロツト回路を示す図である。 6……操作レバー、7……パイロツト切換弁、
11……リモコン弁、14……パイロツトポンプ
、17……エンジン、22……キー付開閉弁、2
3……キー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 運転席の左右前側にコントロールボツクスを設
    け、そのコントロールボツクス上部に各種油圧ア
    クチユエータ用パイロツト切換弁を切換制御する
    リモコン弁用操作レバーをそなえている建設機械
    において、パイロツトポンプと上記リモコン弁と
    を連通する油路に手動操作式のキー付開閉弁を介
    設するとともに、そのキー付開閉弁を機体のいず
    れか任意位置に取付けたことを特徴とする建設機
    械の盗難防止用パイロツト回路。
JP10940588U 1988-08-19 1988-08-19 Pending JPH0230755U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10940588U JPH0230755U (ja) 1988-08-19 1988-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10940588U JPH0230755U (ja) 1988-08-19 1988-08-19

Publications (1)

Publication Number Publication Date
JPH0230755U true JPH0230755U (ja) 1990-02-27

Family

ID=31345618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10940588U Pending JPH0230755U (ja) 1988-08-19 1988-08-19

Country Status (1)

Country Link
JP (1) JPH0230755U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012181A (ja) * 1973-05-11 1975-02-07
JPS528341B1 (ja) * 1970-06-09 1977-03-08
JPS61226348A (ja) * 1985-03-29 1986-10-08 Hiroichi Kishimoto 車輛盗難防止方法並びにその装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528341B1 (ja) * 1970-06-09 1977-03-08
JPS5012181A (ja) * 1973-05-11 1975-02-07
JPS61226348A (ja) * 1985-03-29 1986-10-08 Hiroichi Kishimoto 車輛盗難防止方法並びにその装置

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