JPH0518369Y2 - - Google Patents

Info

Publication number
JPH0518369Y2
JPH0518369Y2 JP1987155600U JP15560087U JPH0518369Y2 JP H0518369 Y2 JPH0518369 Y2 JP H0518369Y2 JP 1987155600 U JP1987155600 U JP 1987155600U JP 15560087 U JP15560087 U JP 15560087U JP H0518369 Y2 JPH0518369 Y2 JP H0518369Y2
Authority
JP
Japan
Prior art keywords
operating
switch
controller
abnormality
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.)
Expired - Lifetime
Application number
JP1987155600U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0162288U (US07922777-20110412-C00004.png
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 JP1987155600U priority Critical patent/JPH0518369Y2/ja
Publication of JPH0162288U publication Critical patent/JPH0162288U/ja
Application granted granted Critical
Publication of JPH0518369Y2 publication Critical patent/JPH0518369Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Control And Safety Of Cranes (AREA)
JP1987155600U 1987-10-13 1987-10-13 Expired - Lifetime JPH0518369Y2 (US07922777-20110412-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987155600U JPH0518369Y2 (US07922777-20110412-C00004.png) 1987-10-13 1987-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987155600U JPH0518369Y2 (US07922777-20110412-C00004.png) 1987-10-13 1987-10-13

Publications (2)

Publication Number Publication Date
JPH0162288U JPH0162288U (US07922777-20110412-C00004.png) 1989-04-20
JPH0518369Y2 true JPH0518369Y2 (US07922777-20110412-C00004.png) 1993-05-17

Family

ID=31433372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987155600U Expired - Lifetime JPH0518369Y2 (US07922777-20110412-C00004.png) 1987-10-13 1987-10-13

Country Status (1)

Country Link
JP (1) JPH0518369Y2 (US07922777-20110412-C00004.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55546U (US07922777-20110412-C00004.png) * 1978-06-16 1980-01-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55546U (US07922777-20110412-C00004.png) * 1978-06-16 1980-01-05

Also Published As

Publication number Publication date
JPH0162288U (US07922777-20110412-C00004.png) 1989-04-20

Similar Documents

Publication Publication Date Title
US7293625B2 (en) Operating lever device for construction machine and construction machine
JP3759961B2 (ja) ２ピースブーム式油圧ショベルの干渉防止装置
WO2010062222A1 (en) Method for calibrating an angle sensor and vehicle with an angle sensor
KR101791363B1 (ko) 하이브리드식 건설 기계
JPH0518369Y2 (US07922777-20110412-C00004.png)
JP3310783B2 (ja) 作業機の干渉防止装置
JP2013253409A (ja) 建設機械
JP7178768B2 (ja) ショベル
JPH02256722A (ja) バックホウ装置操作構造
JPH05222745A (ja) 建設機械の自動制御装置
JP2695335B2 (ja) 土工機における油圧アクチュエータ制御装置
JPS6011704A (ja) 油圧コントロ−ルバルブのスプ−ル制御装置
JP3073151B2 (ja) 建設機械の油圧制御装置
JP2008089104A (ja) 油圧作業機のパワーアクチュエータ駆動制御装置
JPH0730771Y2 (ja) 建設機械の操作装置
JPH0754813A (ja) 油圧アクチユエータ用のバルブ制御装置
JP2562026Y2 (ja) バックホーの操縦機構における安全装置
JP3118787B2 (ja) 建設機械の油圧回路
JP2007084288A (ja) 作業機械
JP2004137818A (ja) 作業機械の制御装置
JP3750764B2 (ja) 建設機械の旋回制御装置
JPS61233133A (ja) パワ−シヨベルの作業機制御装置
JP2000265497A (ja) ２ピースブーム型作業機械の操作駆動装置
KR200142286Y1 (ko) 중장비의 유압장치
JPH04203506A (ja) 油圧モータの制御装置