End fixing structure of composite wire rod

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9562321
SERIAL NO

14673088

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An end fixing structure of a composite wire rod includes a composite wire rod, a wedge body formed in a cylindrical shape, whose outside diameter expands from a tip portion subject to a tensile force toward a back end portion on a fixed side, to whose inner wall surface an outer surface of the composite wire rod is transferred, and in which the inner wall surface engaging with the outer surface of the composite wire rod is formed, and a sleeve provided on an outer circumferential side of the wedge body and having an internal structure of a conical hollow whose diameter expands toward the back end portion on the fixed side, wherein the wedge body is formed from a plurality of divided wedge bodies and the inner wall surface is formed from a fine irregularity.

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Patent Owner(s)

  • TOKYO ROPE MFG. CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hachisuka, Shunji Tokyo, JP 18 86
Kimura, Hiroshi Tokyo, JP 313 3696
Manabe, Daisuke Tokyo, JP 19 82
Tamura, Yoshihiro Tokyo, JP 33 221

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