Rope of a lifting device for an elevator and a condition monitoring method for the rope

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United States of America Patent

PATENT NO 9834409
SERIAL NO

14314939

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a rope of a lifting device, particularly of a passenger transport elevator and/or freight transport elevator, the width of which rope is greater than the thickness in the transverse direction of the rope, which rope includes a load-bearing part in the longitudinal direction of the rope, which load-bearing part includes carbon-fiber reinforced, aramid-fiber reinforced and/or glass-fiber reinforced composite material in a polymer matrix, and which rope includes one or more optical fibers and/or fiber bundles in connection with the load-bearing part and the optical fiber and/or fiber bundle is laminated inside the load-bearing part and/or the optical fiber and/or fiber bundle is glued onto the surface of the load-bearing part and/or and that the optical fiber and/or fiber bundle is embedded or glued into the polymer envelope surrounding the load-bearing part, as well as to a condition monitoring method for the rope of a lifting device.

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Patent Owner(s)

  • KONE CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heikkilä, Lasse Helsinki, FI 2 51
Kere, Petri Helsinki, FI 20 159
Lampinen, Riku Helsinki, FI 19 142
Pelto-Huikko, Raimo Vantaa, FI 47 421
Valjus, Petteri Helsinki, FI 36 261

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