Invention Grant
- Patent Title: Elevator rope
- Patent Title (中): 电梯绳
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Application No.: US10546864Application Date: 2004-01-29
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Publication No.: US07191585B2Publication Date: 2007-03-20
- Inventor: René Debue, Deceased late of
- Applicant: Bert Vanderbeken , Daniël Mauer , Rita Hostens, Legal Representative , Javier Del Rio Rodriguez
- Applicant Address: BE Zwevegem
- Assignee: NV Bekaert SA
- Current Assignee: NV Bekaert SA
- Current Assignee Address: BE Zwevegem
- Agency: Foley & Lardner LLP
- Priority: EP03100473 20030227
- International Application: PCT/EP2004/050053 WO 20040129
- International Announcement: WO2004/076327 WO 20040910
- Main IPC: D07B1/06
- IPC: D07B1/06

Abstract:
An elevator rope comprising an elastomer coated, multistrand steel wire cable is claimed. In such a cable strands have a lay-length of at least 6.5 times the diameter of the bare cable diameter D. The cable is further coated with an elastomeric jacket, which adheres to the strands with a pull-out force not less than 15×D+15 newton per mm. The advantages of such an elevator rope are amongst others its limited elongation, its reduced diameter and its improved fatigue life.
Public/Granted literature
- US20060174604A1 Elevator rope Public/Granted day:2006-08-10
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