Invention Grant
- Patent Title: Belt including fibers
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Application No.: US14414633Application Date: 2012-07-13
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Publication No.: US09676593B2Publication Date: 2017-06-13
- Inventor: Wenping Zhao , Gopal R. Krishnan , John P. Wesson
- Applicant: Wenping Zhao , Gopal R. Krishnan , John P. Wesson
- Applicant Address: US CT Farmington
- Assignee: Otis Elevator Company
- Current Assignee: Otis Elevator Company
- Current Assignee Address: US CT Farmington
- Agency: O'Shea Getz P.C.
- International Application: PCT/US2012/046728 WO 20120713
- International Announcement: WO2014/011187 WO 20140116
- Main IPC: B66B7/06
- IPC: B66B7/06 ; D07B1/22 ; D07B5/04 ; D07B5/00

Abstract:
A belt for an elevator system and a method for making the same is provided. The belt includes a plurality of tension members that extend along a length of the belt and a jacket. The jacket substantially retains the plurality of tension members. The jacket maintains a desired spacing and alignment of the tension members relative to each other. The jacket includes a plurality of first fibers and a plurality of second fibers. The jacket defines at least one exterior, traction surface of the belt. The first fibers are at least partially disposed between the tension members and the traction surface of the belt. The second fibers are fill fibers. The first fibers have at least one property that distinguishes them from the second fibers.
Public/Granted literature
- US20150191330A1 BELT INCLUDING FIBERS Public/Granted day:2015-07-09
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