JPS59227692A - クレ−ンのブ−ム支持力検出装置 - Google Patents

クレ−ンのブ−ム支持力検出装置

Info

Publication number
JPS59227692A
JPS59227692A JP10022683A JP10022683A JPS59227692A JP S59227692 A JPS59227692 A JP S59227692A JP 10022683 A JP10022683 A JP 10022683A JP 10022683 A JP10022683 A JP 10022683A JP S59227692 A JPS59227692 A JP S59227692A
Authority
JP
Japan
Prior art keywords
boom
output
crane
circuit
pressure
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
JP10022683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0314754B2 (cg-RX-API-DMAC7.html
Inventor
森田　謙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyowa Electronic Instruments Co Ltd
Original Assignee
Kyowa Electronic Instruments Co Ltd
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 by Kyowa Electronic Instruments Co Ltd filed Critical Kyowa Electronic Instruments Co Ltd
Priority to JP10022683A priority Critical patent/JPS59227692A/ja
Publication of JPS59227692A publication Critical patent/JPS59227692A/ja
Publication of JPH0314754B2 publication Critical patent/JPH0314754B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP10022683A 1983-06-07 1983-06-07 クレ−ンのブ−ム支持力検出装置 Granted JPS59227692A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10022683A JPS59227692A (ja) 1983-06-07 1983-06-07 クレ−ンのブ−ム支持力検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10022683A JPS59227692A (ja) 1983-06-07 1983-06-07 クレ−ンのブ−ム支持力検出装置

Publications (2)

Publication Number Publication Date
JPS59227692A true JPS59227692A (ja) 1984-12-20
JPH0314754B2 JPH0314754B2 (cg-RX-API-DMAC7.html) 1991-02-27

Family

ID=14268366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10022683A Granted JPS59227692A (ja) 1983-06-07 1983-06-07 クレ−ンのブ−ム支持力検出装置

Country Status (1)

Country Link
JP (1) JPS59227692A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH0314754B2 (cg-RX-API-DMAC7.html) 1991-02-27

Similar Documents

Publication Publication Date Title
US5711440A (en) Suspension load and tipping moment detecting apparatus for a mobile crane
US6079576A (en) Control device for a hoist mechanism of a crane
CN103476699A (zh) 监测安装在车辆上的装卸起重机的稳定性的方法和设备
US8125173B2 (en) Control system for a lifting device
US3631537A (en) Calibration circuit for boom crane load safety device
EP2910912A1 (en) Improved monitoring system
US3971008A (en) Crane overload detector using a boom bending moment detector
JPS59227692A (ja) クレ−ンのブ−ム支持力検出装置
US4057792A (en) Overload safety device for telescopic cranes
JP2744110B2 (ja) クレーンにおける吊荷の鉛直地切り制御装置
JP3256087B2 (ja) クレーンの荷重演算装置
JPH03238300A (ja) 高所作業車の作業範囲規制装置
JP2873498B2 (ja) ブーム式作業車の安全装置
JP3596931B2 (ja) 建設機械の負荷状態検出装置
JP3117791B2 (ja) クレーンの起伏停止制御装置
CN212953954U (zh) 吊钩高度控制装置及起重机
JPH0527433Y2 (cg-RX-API-DMAC7.html)
JP3255535B2 (ja) クレーンの過負荷防止装置
JPH09240990A (ja) クレーンの荷重ゼロ点調整装置
JPS6134394Y2 (cg-RX-API-DMAC7.html)
JPS6117367Y2 (cg-RX-API-DMAC7.html)
WO2023176675A1 (ja) フック位置算出装置
JPS6137686A (ja) クレ−ンの過負荷検出装置
JPS58135095A (ja) ラチスブ−ムの横荷重検出装置
JPS5948238B2 (ja) 起伏調節自在なブ−ムを有するクレ−ンの安全装置