JPS5293060A - Lattice boom crane overload preventing device - Google Patents

Lattice boom crane overload preventing device

Info

Publication number
JPS5293060A
JPS5293060A JP902676A JP902676A JPS5293060A JP S5293060 A JPS5293060 A JP S5293060A JP 902676 A JP902676 A JP 902676A JP 902676 A JP902676 A JP 902676A JP S5293060 A JPS5293060 A JP S5293060A
Authority
JP
Japan
Prior art keywords
preventing device
boom crane
lattice boom
overload preventing
crane overload
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
JP902676A
Other languages
Japanese (ja)
Other versions
JPS5736238B2 (en
Inventor
Hisanori Uchino
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.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works 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 Hokushin Electric Works Ltd filed Critical Hokushin Electric Works Ltd
Priority to JP902676A priority Critical patent/JPS5293060A/en
Publication of JPS5293060A publication Critical patent/JPS5293060A/en
Publication of JPS5736238B2 publication Critical patent/JPS5736238B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP902676A 1976-01-29 1976-01-29 Lattice boom crane overload preventing device Granted JPS5293060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP902676A JPS5293060A (en) 1976-01-29 1976-01-29 Lattice boom crane overload preventing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP902676A JPS5293060A (en) 1976-01-29 1976-01-29 Lattice boom crane overload preventing device

Publications (2)

Publication Number Publication Date
JPS5293060A true JPS5293060A (en) 1977-08-05
JPS5736238B2 JPS5736238B2 (en) 1982-08-03

Family

ID=11709137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP902676A Granted JPS5293060A (en) 1976-01-29 1976-01-29 Lattice boom crane overload preventing device

Country Status (1)

Country Link
JP (1) JPS5293060A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0812265A (en) * 1994-06-29 1996-01-16 Sumitomo Constr Mach Co Ltd Detecting device for jib length of walking crane
JP2008001444A (en) * 2006-06-20 2008-01-10 Tadano Ltd Crane truck weight weight detection device
JP2020026329A (en) * 2018-08-10 2020-02-20 コベルコ建機株式会社 Counterweight number detection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0812265A (en) * 1994-06-29 1996-01-16 Sumitomo Constr Mach Co Ltd Detecting device for jib length of walking crane
JP2008001444A (en) * 2006-06-20 2008-01-10 Tadano Ltd Crane truck weight weight detection device
JP2020026329A (en) * 2018-08-10 2020-02-20 コベルコ建機株式会社 Counterweight number detection device

Also Published As

Publication number Publication date
JPS5736238B2 (en) 1982-08-03

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