JPS52137856A - Hoist auxiliary device - Google Patents

Hoist auxiliary device

Info

Publication number
JPS52137856A
JPS52137856A JP5321476A JP5321476A JPS52137856A JP S52137856 A JPS52137856 A JP S52137856A JP 5321476 A JP5321476 A JP 5321476A JP 5321476 A JP5321476 A JP 5321476A JP S52137856 A JPS52137856 A JP S52137856A
Authority
JP
Japan
Prior art keywords
hoist
auxiliary device
hoist auxiliary
signal detecting
state
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
JP5321476A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kayano
Toshio Joge
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP5321476A priority Critical patent/JPS52137856A/en
Publication of JPS52137856A publication Critical patent/JPS52137856A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Abstract

PURPOSE: To judge the state of hoist falling stop state by a signal detecting the phenomenon that tension does not apply to the wire rope by the load of the hoist and a signal detecting that gripper is ridden on an article to be hoisted in combination.
COPYRIGHT: (C)1977,JPO&Japio
JP5321476A 1976-05-12 1976-05-12 Hoist auxiliary device Pending JPS52137856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5321476A JPS52137856A (en) 1976-05-12 1976-05-12 Hoist auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5321476A JPS52137856A (en) 1976-05-12 1976-05-12 Hoist auxiliary device

Publications (1)

Publication Number Publication Date
JPS52137856A true JPS52137856A (en) 1977-11-17

Family

ID=12936574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5321476A Pending JPS52137856A (en) 1976-05-12 1976-05-12 Hoist auxiliary device

Country Status (1)

Country Link
JP (1) JPS52137856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765432U (en) * 1980-09-29 1982-04-19

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133398A (en) * 1974-04-10 1975-10-22
JPS5114596A (en) * 1974-07-25 1976-02-05 Tokyo Shibaura Electric Co Genshirono nenryokokanpuratsutofuoomuyokajukenchisochi

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133398A (en) * 1974-04-10 1975-10-22
JPS5114596A (en) * 1974-07-25 1976-02-05 Tokyo Shibaura Electric Co Genshirono nenryokokanpuratsutofuoomuyokajukenchisochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765432U (en) * 1980-09-29 1982-04-19

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