JPS529253A - System for preventing overload of a crane - Google Patents

System for preventing overload of a crane

Info

Publication number
JPS529253A
JPS529253A JP50084975A JP8497575A JPS529253A JP S529253 A JPS529253 A JP S529253A JP 50084975 A JP50084975 A JP 50084975A JP 8497575 A JP8497575 A JP 8497575A JP S529253 A JPS529253 A JP S529253A
Authority
JP
Japan
Prior art keywords
crane
preventing overload
overload
output
preventing
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
JP50084975A
Other languages
Japanese (ja)
Inventor
Seiji Mochizuki
Nobuyoshi Kobayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50084975A priority Critical patent/JPS529253A/en
Publication of JPS529253A publication Critical patent/JPS529253A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Abstract

PURPOSE: To prevent overload by storing a rating output of a crane in accordance with each mode of crane operation and by comparing it with an actual load output.
COPYRIGHT: (C)1977,JPO&Japio
JP50084975A 1975-07-10 1975-07-10 System for preventing overload of a crane Pending JPS529253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50084975A JPS529253A (en) 1975-07-10 1975-07-10 System for preventing overload of a crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50084975A JPS529253A (en) 1975-07-10 1975-07-10 System for preventing overload of a crane

Publications (1)

Publication Number Publication Date
JPS529253A true JPS529253A (en) 1977-01-24

Family

ID=13845609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50084975A Pending JPS529253A (en) 1975-07-10 1975-07-10 System for preventing overload of a crane

Country Status (1)

Country Link
JP (1) JPS529253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581084U (en) * 1981-06-25 1983-01-06 日立建機株式会社 Crane moment limiter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581084U (en) * 1981-06-25 1983-01-06 日立建機株式会社 Crane moment limiter

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