发明名称 |
Hiss |
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 |
FI20011339(A) |
申请公布日期 |
2002.06.09 |
申请号 |
FI20010001339 |
申请日期 |
2001.06.21 |
申请人 |
KONE CORPORATION, |
发明人 |
AULANKO,ESKO;MUSTALAHTI,JORMA;RANTANEN,PEKKA;MAEKIMATTILA,SIMO |
分类号 |
B66B7/06;B66B11/08;D07B1/06;(IPC1-7):B66B7/06;D07B1/16 |
主分类号 |
B66B7/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|