Provided is a rope for an elevator, which suspends a car in an elevator, and which is provided with: a fiber core comprising a high-strength synthetic fiber; a first steel wire layer formed by winding a plurality of first steel strands formed by twisting a plurality of steel wires or a single steel wire around the outer periphery of the fiber core; a first fiber layer comprising a high-strength synthetic fiber disposed on the outer periphery of the first steel wire layer; and a second steel wire layer formed by winding a plurality of second steel strands formed by twisting a plurality of steel wires or a single steel wire around the outer periphery of the first fiber layer.
提供一种电梯用绳索,其在电梯中悬吊轿厢,具备:纤维芯,其由高强度合成纤维构成;第一钢丝层,其是在纤维芯的外周卷绕多根使多根钢丝捻合而成的第一钢绞线或单一的钢丝而构成的;第一纤维层,其由配置于第一钢丝层的外周的高强度合成纤维构成;以及第二钢丝层,其是在第一纤维层的外周卷绕多根使多根钢丝捻合而成的第二钢绞线或单一的钢丝而构成的。
Rope for elevator
电梯用绳索
2023-06-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
GREASE FOR ELEVATOR ROPE, ELEVATOR ROPE, AND TRACTION ELEVATOR
Europäisches Patentamt | 2017
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