公开(公告)号：US20170356132A1

公开(公告)日：2017-12-14

申请号：US15612432

申请日：2017-06-02

Applicant: Wirerope Works, Inc.

Inventor： Eric Stahl ,  Kim Konyar

IPC: D07B1/06

CPC classification number: D07B1/0686 ,  D07B1/068 ,  D07B1/0693 ,  D07B2201/1096 ,  D07B2201/2052 ,  D07B2201/2055 ,  D07B2201/2056 ,  D07B2201/2057 ,  D07B2201/2066 ,  D07B2201/2074 ,  D07B2205/2039 ,  D07B2501/2007 ,  D07B2801/14 ,  D07B2801/24

Abstract: A wire rope for elevator systems used to hoist, compensate, and govern an elevator car. The wire rope may include six to ten outer steel strands surrounding a central braided polyester core. The wire rope may include six to ten outer steel strands and six to ten inner steel strands surrounding a central braided polyester core. The braided polyester core may include 8-24 single- or double-braided outer strands surrounding a polyester core center that may include parallel fibers, twisted fibers, twisted strands, single-braided strands, or double-braided strands.