EP2673233A4 - Overload releasable connector - Google Patents

Overload releasable connector

Info

Publication number
EP2673233A4
EP2673233A4 EP12744718.3A EP12744718A EP2673233A4 EP 2673233 A4 EP2673233 A4 EP 2673233A4 EP 12744718 A EP12744718 A EP 12744718A EP 2673233 A4 EP2673233 A4 EP 2673233A4
Authority
EP
European Patent Office
Prior art keywords
releasable connector
overload
overload releasable
connector
releasable
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
EP12744718.3A
Other languages
German (de)
French (fr)
Other versions
EP2673233B1 (en
EP2673233A1 (en
Inventor
Knut Ove Steinhovden
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2673233A1 publication Critical patent/EP2673233A1/en
Publication of EP2673233A4 publication Critical patent/EP2673233A4/en
Application granted granted Critical
Publication of EP2673233B1 publication Critical patent/EP2673233B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B66F19/005—Lifting devices for manhole covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Confectionery (AREA)
  • Seal Device For Vehicle (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
EP12744718.3A 2011-02-08 2012-01-23 Overload releasable connector Active EP2673233B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20110220A NO334870B1 (en) 2011-02-08 2011-02-08 Overload releasable load coupling
PCT/NO2012/000006 WO2012108772A1 (en) 2011-02-08 2012-01-23 Overload releasable connector

Publications (3)

Publication Number Publication Date
EP2673233A1 EP2673233A1 (en) 2013-12-18
EP2673233A4 true EP2673233A4 (en) 2015-05-27
EP2673233B1 EP2673233B1 (en) 2016-03-23

Family

ID=46638813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12744718.3A Active EP2673233B1 (en) 2011-02-08 2012-01-23 Overload releasable connector

Country Status (3)

Country Link
EP (1) EP2673233B1 (en)
NO (1) NO334870B1 (en)
WO (1) WO2012108772A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO341119B1 (en) * 2015-05-06 2017-08-28 Knut Ove Steinhovden Breakable coupling between lifting equipment and load
CN107215830B (en) * 2017-06-20 2019-06-07 江苏富华交通运输设备股份有限公司 A kind of well cover opening device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240090C2 (en) * 1992-11-28 1995-10-12 Leistritz Ag Crane clutch automat
NO311816B1 (en) * 2000-04-13 2002-01-28 Knut Ove Steinhovden Detachable locking device for mechanical coupling
NO313003B1 (en) * 2000-05-19 2002-07-29 Knut Ove Steinhovden Buoy-triggerable mechanical coupling

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2012108772A1 *

Also Published As

Publication number Publication date
NO20110220A1 (en) 2012-08-09
WO2012108772A1 (en) 2012-08-16
NO334870B1 (en) 2014-06-23
EP2673233B1 (en) 2016-03-23
EP2673233A1 (en) 2013-12-18

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