发明申请
- 专利标题: COMPACTED HYBRID ELEVATOR ROPE
- 专利标题(中): 压缩杂交电梯绳
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申请号: US13882558申请日: 2011-10-03
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公开(公告)号: US20130227926A1公开(公告)日: 2013-09-05
- 发明人: Xavier Amils , Lasley Trindade De Avila
- 申请人: Xavier Amils , Lasley Trindade De Avila
- 专利权人: NV BEKAERT SA
- 当前专利权人: NV BEKAERT SA
- 优先权: EP10190081.9 20101105
- 国际申请: PCT/EP2011/067230 WO 20111003
- 主分类号: D07B1/06
- IPC分类号: D07B1/06 ; D07B3/00 ; D07B5/00
摘要:
A rope (20) comprising a core element (22) surrounded by a plurality of helically twisted and compacted steel strands (24) comprising steel wires (25, 26, 27) having a nominal tensile strength of at least 1960 N/mm2. The core element (22) comprises natural fibres having a linear density of at least 50 g/m.
公开/授权文献
- US09309620B2 Compacted hybrid elevator rope 公开/授权日:2016-04-12
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