发明名称 |
Anordning ved heis |
摘要 |
<p>In an elevator, preferably one without machine room, a hoisting machine engages a set of hoisting ropes via a traction sheave, said set of hoisting ropes having a load-bearing part twisted from steel wires of circular and/or non-circular cross-section, and in which elevator the hoisting ropes support a counterweight and an elevator car moving on their tracks. The weight of the hoisting machine of the elevator is at most about 1/5 of the weight of the nominal load of the elevator.</p> |
申请公布号 |
NO20032552(A) |
申请公布日期 |
2003.07.16 |
申请号 |
NO20030002552 |
申请日期 |
2003.06.05 |
申请人 |
KONE CORP |
发明人 |
AULANKO, ESKO;MUSTALAHTI, JORMA;RANTANEN, PEKKA;MAEKIMATTILA, SIMO |
分类号 |
B66B1/00;B66B7/06;B66B11/08;D07B1/06;(IPC1-7):B66B |
主分类号 |
B66B1/00 |
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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