SE9401199L - Device for lifting and internally unwinding a wire or cable wound to a ring - Google Patents

Device for lifting and internally unwinding a wire or cable wound to a ring

Info

Publication number
SE9401199L
SE9401199L SE9401199A SE9401199A SE9401199L SE 9401199 L SE9401199 L SE 9401199L SE 9401199 A SE9401199 A SE 9401199A SE 9401199 A SE9401199 A SE 9401199A SE 9401199 L SE9401199 L SE 9401199L
Authority
SE
Sweden
Prior art keywords
lifting
ring
disposed
unwinding
internally
Prior art date
Application number
SE9401199A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE502981C2 (en
SE9401199D0 (en
Inventor
Oystein Skalleberg
Original Assignee
Skaltek Ab
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 Skaltek Ab filed Critical Skaltek Ab
Priority to SE9401199A priority Critical patent/SE502981C2/en
Publication of SE9401199D0 publication Critical patent/SE9401199D0/en
Priority to PCT/SE1995/000382 priority patent/WO1995027678A1/en
Priority to AU22709/95A priority patent/AU2270995A/en
Publication of SE9401199L publication Critical patent/SE9401199L/en
Publication of SE502981C2 publication Critical patent/SE502981C2/en

Links

Classifications

    • 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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/54—Internally-expanding grippers for handling hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/22—Overhead suspension devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The present invention relates to a device for lifting a lead or cable (103, 203) wound into a ring (102, 202), having an at least upwardly open hole (106, 206) and having at least one recess (108, 208) disposed at the bottom of the hole and around its periphery, comprising: a substantially vertical rod (110, 210), a lifting apparatus (113, 213), such as a lifting eye, which is disposed at the upper end of the rod, a supporting part (116, 216) disposed displaceably along the said rod, at least two legs (126, 226), which are connected to the said supporting part, grab members (129, 229) disposed at the lower end of the said legs, and at least one actuating member (130, 230) arranged such that, upon lifting, in the said lifting apparatus, at least the lower end of the said legs is brought to engage in the said recess (108, 208) in order to grab the ring when it is due to be lifted.
SE9401199A 1994-04-08 1994-04-08 Device for lifting and internally unwinding a wire or cable wound to a ring SE502981C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9401199A SE502981C2 (en) 1994-04-08 1994-04-08 Device for lifting and internally unwinding a wire or cable wound to a ring
PCT/SE1995/000382 WO1995027678A1 (en) 1994-04-08 1995-04-10 Device to lift and pay out from the interior a line or a cable wound in a ring
AU22709/95A AU2270995A (en) 1994-04-08 1995-04-10 Device to lift and pay out from the interior a line or a cable wound in a ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9401199A SE502981C2 (en) 1994-04-08 1994-04-08 Device for lifting and internally unwinding a wire or cable wound to a ring

Publications (3)

Publication Number Publication Date
SE9401199D0 SE9401199D0 (en) 1994-04-08
SE9401199L true SE9401199L (en) 1995-10-09
SE502981C2 SE502981C2 (en) 1996-03-04

Family

ID=20393593

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9401199A SE502981C2 (en) 1994-04-08 1994-04-08 Device for lifting and internally unwinding a wire or cable wound to a ring

Country Status (3)

Country Link
AU (1) AU2270995A (en)
SE (1) SE502981C2 (en)
WO (1) WO1995027678A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634156A (en) * 1949-07-01 1953-04-07 Baldwin Lima Hamilton Corp Lifting hook
US3462098A (en) * 1966-09-24 1969-08-19 Sommo Andrea & C S N C Wire dispensing device
US4133435A (en) * 1977-08-08 1979-01-09 Mossberg Hubbard A Division Of Wanskuck Company Wire carrying spool and apparatus for support and lifting thereof

Also Published As

Publication number Publication date
SE502981C2 (en) 1996-03-04
WO1995027678A1 (en) 1995-10-19
SE9401199D0 (en) 1994-04-08
AU2270995A (en) 1995-10-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed