NO146533C - Sikkerhetsanordning for en kran. - Google Patents

Sikkerhetsanordning for en kran.

Info

Publication number: NO146533C
Authority: NO; Norway
Prior art keywords: crane; safety device; safety
Prior art date: 1978-01-19

Application number

NO790174A

Other languages

English (en)

Other versions

NO790174L (no

NO146533B (no

Inventor

Frank Melville Robinson

John Kenneth Richardson

Original Assignee

Priestman Brothers

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.)

1978-01-19

Filing date

1979-01-18

Publication date

1982-10-20

1979-01-18 Application filed by Priestman Brothers filed Critical Priestman Brothers

1979-07-20 Publication of NO790174L publication Critical patent/NO790174L/no

1982-07-12 Publication of NO146533B publication Critical patent/NO146533B/no

1982-10-20 Publication of NO146533C publication Critical patent/NO146533C/no

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
- B66C23/90—Devices for indicating or limiting lifting moment

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control And Safety Of Cranes (AREA)
Jib Cranes (AREA)

NO790174A 1978-01-19 1979-01-18 Sikkerhetsanordning for en kran. NO146533C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB220478		1978-01-19

Publications (3)

Publication Number	Publication Date
NO790174L NO790174L (no)	1979-07-20
NO146533B NO146533B (no)	1982-07-12
NO146533C true NO146533C (no)	1982-10-20

Family

ID=9735423

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO790174A NO146533C (no)	1978-01-19	1979-01-18	Sikkerhetsanordning for en kran.

Country Status (4)

Country	Link
US (1)	US4252243A (no)
JP (1)	JPS54113154A (no)
DE (1)	DE2901488A1 (no)
NO (1)	NO146533C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE8401843L (sv) *	1984-04-03	1985-10-04	Hegglund & Soner Ab	Kran, forsedd med utrustning for minskning av ryckpakenningar
JPH085623B2 (ja) *	1989-09-27	1996-01-24	株式会社神戸製鋼所	クレーンの安全装置
US5597080A (en) *	1994-08-02	1997-01-28	Kranco Crane Services, Inc.	Snag load protection system for a crane
NO336680B1 (no) *	2013-12-04	2015-10-19	Global Maritime As	Fremgangsmåte for estimering av risiko for minst én utilsiktet sluppet last fra minst én kran på en plattform eller et fartøy på undersjøiske rørledninger og annet undersjøisk utstyr, samt anvendelser av fremgangsmåten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3035712A (en) *	1960-02-17	1962-05-22	Westinghouse Bremsen Gmbh	Overload safety control apparatus for cranes
GB1545869A (en) *	1976-09-30	1979-05-16	Stothert & Pitt Ltd	Luffing crane with safety device

1979
- 1979-01-12 US US06/002,971 patent/US4252243A/en not_active Expired - Lifetime
- 1979-01-16 DE DE19792901488 patent/DE2901488A1/de not_active Withdrawn
- 1979-01-18 NO NO790174A patent/NO146533C/no unknown
- 1979-01-19 JP JP402179A patent/JPS54113154A/ja active Pending

Also Published As

Publication number	Publication date
NO790174L (no)	1979-07-20
JPS54113154A (en)	1979-09-04
DE2901488A1 (de)	1979-07-26
NO146533B (no)	1982-07-12
US4252243A (en)	1981-02-24

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