Invention Application
- Patent Title: LOAD BEARING ASSEMBLY COMPRISING A STEEL ROPE AND A JACKET
- Patent Title (中): 包含钢丝绳和夹克的负载轴承组件
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Application No.: US14350696Application Date: 2012-10-02
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Publication No.: US20140302316A1Publication Date: 2014-10-09
- Inventor: Jeroen Gallens , Raf Clauws , Andreas Klust
- Applicant: NV BEKAERT SA
- Applicant Address: BE 8550 Zwevegem
- Assignee: NV BEKAERT SA
- Current Assignee: NV BEKAERT SA
- Current Assignee Address: BE 8550 Zwevegem
- Priority: EP11184984.0 20111013
- International Application: PCT/EP2012/069457 WO 20121002
- Main IPC: B66B7/06
- IPC: B66B7/06 ; D07B1/16 ; D07B5/00
Abstract:
A load bearing assembly (100) for use in elevator system wherein the load bearing assembly (100) comprises at least one steel rope (102) and a jacket (110) surrounding this at least one steel rope (102). The jacket (110) comprises at least one layer of a thermoplastic elastomer comprising polymer particles (112). The polymer particles (112) have a molecular weight higher than 0.5*106 g/mol. The jacket (110) provides a coefficient of friction allowing sufficient traction between the load bearing assembly (100) and other components of the elevator system, such as the sheaves. Also disclosed is a corresponding method of making a load bearing member.
Information query
