公开(公告)号：US11193220B2

公开(公告)日：2021-12-07

申请号：US15822419

申请日：2017-11-27

Applicant: OTIS ELEVATOR COMPANY

Inventor： John P. Wesson ,  Gopal R. Krishnan ,  Timothy D. DeValve ,  Vijay Jayachandran ,  Daniel Rush

IPC: D03D13/00 ,  D03D1/00 ,  D03J1/06 ,  D07B5/04 ,  D06N3/00 ,  D03D15/43 ,  D03D15/56 ,  D03D15/567 ,  D03D15/593 ,  B66B7/06 ,  D07B5/00 ,  D06M15/564 ,  D03D11/00 ,  D03D41/00 ,  B29C61/02 ,  D07B1/22

Abstract: An exemplary elongated elevator load bearing member includes a plurality of tension elements that extend along a length of the load bearing member. A plurality of weave fibers transverse to the tension elements are woven with the tension elements such that the weave fibers maintain a desired spacing and alignment of the tension elements relative to each other. The weave fibers at least partially cover the tension elements. The weave fibers are exposed and establish an exterior, traction surface of the load bearing member.

公开(公告)号：US20180087195A1

公开(公告)日：2018-03-29

申请号：US15822419

申请日：2017-11-27

Applicant: OTIS ELEVATOR COMPANY

Inventor： John P. Wesson ,  Gopal R. Krishnan ,  Timothy D. DeValve ,  Vijay Jayachandran ,  Daniel Rush

IPC: D03D13/00 ,  D07B1/22 ,  D03D1/00 ,  D03D11/00 ,  D07B5/04 ,  D07B5/00 ,  B66B7/06 ,  D03D41/00 ,  D03D15/02 ,  D03D15/00

CPC classification number: D03D13/004 ,  B29C61/02 ,  B66B7/062 ,  D03D1/0094 ,  D03D11/00 ,  D03D13/006 ,  D03D15/0094 ,  D03D15/02 ,  D03D15/04 ,  D03D15/08 ,  D03D41/00 ,  D03J1/06 ,  D06M15/564 ,  D07B1/22 ,  D07B5/005 ,  D07B5/006 ,  D07B5/04 ,  D07B2201/1092 ,  D07B2205/2003 ,  D07B2205/2064 ,  D07B2501/2007 ,  D10B2101/20 ,  D10B2401/04 ,  D10B2401/063 ,  D10B2403/02411 ,  D10B2403/02412

Abstract: An exemplary elongated elevator load bearing member includes a plurality of tension elements that extend along a length of the load bearing member. A plurality of weave fibers transverse to the tension elements are woven with the tension elements such that the weave fibers maintain a desired spacing and alignment of the tension elements relative to each other. The weave fibers at least partially cover the tension elements. The weave fibers are exposed and establish an exterior, traction surface of the load bearing member.