发明名称 |
Elevator hoist rope with thin high-strength wires |
摘要 |
<p>In an elevator, which preferably is an elevator without machine room, a hoisting machine engages via a traction sheave a set of hoisting ropes comprising hoisting ropes of substantially circular cross-section. The ropes have a load-bearing part twisted from steel wires of circular cross-section and/or steel wires of non-circular cross-section. The average of the wire thicknesses of the steel wires of the hoisting ropes is less than about 0.5 mm and the wires have a strength exceeding about 2000 N/mm<2>. <IMAGE></p> |
申请公布号 |
EP1213250(B1) |
申请公布日期 |
2007.09.26 |
申请号 |
EP20010129449 |
申请日期 |
2001.12.10 |
申请人 |
KONE CORPORATION |
发明人 |
AULANKO, ESKO;RANTANEN, PEKKA;MUSTALAHTI, JORMA;MAEKIMATTILA, SIMO |
分类号 |
B66B7/06;B66B11/08;D07B1/06 |
主分类号 |
B66B7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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