Wire rope, connecting member, and method for attaching wire rope

JP7638131B2Active Publication Date: 2025-03-03SUMITOMO HEAVY IND CONSTR CRANES CO LTD
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Patent Information

Application Number
JP2021058954
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-03-31
Publication Date
2025-03-03
Estimated Expiration
2041-03-31

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Patent Text Reader

Abstract

To provide a wire rope and a connecting member capable of appropriately replacing a wire rope of a crane.SOLUTION: A wire rope 8 is used for a crane 1 which comprises a revolving super structure 3 and a boom 4 rising and falling relative to the revolving super structure 3 and is wrapped around multiple sheaves 85 mounted on the revolving super structure 3. A plate member 81 capable of connecting to a connecting member 9 for connecting the wire ropes 8 when replacing the wire rope 8 is fixed to its end.SELECTED DRAWING: Figure 4
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Citation Information

Patent Citations

  • JP1982042240U

  • Joint for replacing wire rope

    JP1992072295A

  • wire rope connection fittings

    JP1994061884U

  • Crane suspension load lead-out device

    JP2012076915A

  • Crane wire replacement method

    JP2020121817A