JPS5713086A - Device for calculating actual hang load of crane - Google Patents

Device for calculating actual hang load of crane

Info

Publication number
JPS5713086A
JPS5713086A JP8585980A JP8585980A JPS5713086A JP S5713086 A JPS5713086 A JP S5713086A JP 8585980 A JP8585980 A JP 8585980A JP 8585980 A JP8585980 A JP 8585980A JP S5713086 A JPS5713086 A JP S5713086A
Authority
JP
Japan
Prior art keywords
crane
calculating actual
hang load
actual hang
load
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
JP8585980A
Other languages
Japanese (ja)
Inventor
Jiyunichi Narisawa
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP8585980A priority Critical patent/JPS5713086A/en
Publication of JPS5713086A publication Critical patent/JPS5713086A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP8585980A 1980-06-26 1980-06-26 Device for calculating actual hang load of crane Pending JPS5713086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8585980A JPS5713086A (en) 1980-06-26 1980-06-26 Device for calculating actual hang load of crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8585980A JPS5713086A (en) 1980-06-26 1980-06-26 Device for calculating actual hang load of crane

Publications (1)

Publication Number Publication Date
JPS5713086A true JPS5713086A (en) 1982-01-23

Family

ID=13870597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8585980A Pending JPS5713086A (en) 1980-06-26 1980-06-26 Device for calculating actual hang load of crane

Country Status (1)

Country Link
JP (1) JPS5713086A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217587A (en) * 1983-05-25 1984-12-07 株式会社共和電業 Detection system of overload of crane
JPS59223687A (en) * 1983-06-03 1984-12-15 日立建機株式会社 Arithmetic unit for actual hung load of crane
JPS6137686A (en) * 1984-07-28 1986-02-22 住友重機械工業株式会社 Detector for overload of crane
JPS6462591A (en) * 1987-08-31 1989-03-09 Sumitomo Shi Constr Mach Co Lt Penetrating input controller for excavator
JP2019190063A (en) * 2018-04-20 2019-10-31 日本車輌製造株式会社 Earth drill

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59217587A (en) * 1983-05-25 1984-12-07 株式会社共和電業 Detection system of overload of crane
JPS59223687A (en) * 1983-06-03 1984-12-15 日立建機株式会社 Arithmetic unit for actual hung load of crane
JPS6137686A (en) * 1984-07-28 1986-02-22 住友重機械工業株式会社 Detector for overload of crane
JPH024516B2 (en) * 1984-07-28 1990-01-29 Sumitomo Heavy Industries
JPS6462591A (en) * 1987-08-31 1989-03-09 Sumitomo Shi Constr Mach Co Lt Penetrating input controller for excavator
JP2019190063A (en) * 2018-04-20 2019-10-31 日本車輌製造株式会社 Earth drill

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