Invention Grant
- Patent Title: Compacted hybrid elevator rope
- Patent Title (中): 压实混合电梯绳索
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Application No.: US13882558Application Date: 2011-10-03
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Publication No.: US09309620B2Publication Date: 2016-04-12
- Inventor: Xavier Amils , Lasley Trindade De Avila
- Applicant: Xavier Amils , Lasley Trindade De Avila
- Applicant Address: BE Zwevegem
- Assignee: NV BEKAERT SA
- Current Assignee: NV BEKAERT SA
- Current Assignee Address: BE Zwevegem
- Agency: Foley & Lardner LLP
- Priority: EP10190081 20101105
- International Application: PCT/EP2011/067230 WO 20111003
- International Announcement: WO2012/059284 WO 20120510
- Main IPC: D07B1/06
- IPC: D07B1/06 ; D07B5/00 ; D07B3/00 ; D07B1/14
Abstract:
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 fibers having a linear density of at least 50 g/m.
Public/Granted literature
- US20130227926A1 COMPACTED HYBRID ELEVATOR ROPE Public/Granted day:2013-09-05
Information query
