Invention Grant
- Patent Title: Tension member for elevator system belt
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Application No.: US15958606Application Date: 2018-04-20
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Publication No.: US11427439B2Publication Date: 2022-08-30
- Inventor: Chen Qian Zhao
- Applicant: Otis Elevator Company
- Applicant Address: US CT Farmington
- Assignee: Otis Elevator Company
- Current Assignee: Otis Elevator Company
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- Main IPC: B66B7/06
- IPC: B66B7/06 ; F16G5/14 ; D07B1/16 ; D07B1/00 ; F16G5/08 ; D07B1/22
Abstract:
A belt for an elevator system includes a plurality of tension members arranged along a belt width and extending longitudinally along a length of the belt, each tension member including a plurality of load carrying fibers, the plurality of load carrying fibers including a plurality of aromatic polyester based fibers. A jacket material at least partially encapsulates the plurality of tension members.
Public/Granted literature
- US20180305177A1 TENSION MEMBER FOR ELEVATOR SYSTEM BELT Public/Granted day:2018-10-25
Information query
