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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11498808 B1

PDFFull Text
Date of Patent:
Nov. 15, 2022

Filed:

Sep. 10, 2020

Elevator belt and method of manufacture

Applicant:

Otis Elevator Company, Farmington, CT (US);

Inventors:

Wenping Zhao, Glastonbury, CT (US);

John P. Wesson, West Hartford, CT (US);

Daniel A. Mosher, Glastonbury, CT (US);

Scott Alan Eastman, Glastonbury, CT (US);

Assignee:

OTIS ELEVATOR COMPANY, Farmington, CT (US);

Attorney:

Cantor Colburn LLP

Primary Examiner:

Shawn Mckinnon

Int. Cl.
CPC ...
B66B 7/06 (2006.01); D07B 5/04 (2006.01); B29C 65/48 (2006.01); D04C 1/06 (2006.01); B29L 31/00 (2006.01); B66B 9/00 (2006.01);
U.S. Cl.
CPC ...
B66B 7/062 (2013.01); B29C 65/48 (2013.01); D04C 1/06 (2013.01); D07B 5/045 (2021.01); B29L 2031/7092 (2013.01); B66B 9/00 (2013.01);
Abstract

A belt for suspending and/or driving an elevator car includes a plurality of tension elements extending along a length of the belt and a plurality of belt fibers transverse to the plurality of tension elements and interlaced therewith. The belt fibers define at least one traction surface of the belt. An edge fiber is located at a lateral end of the belt transverse to and secured to the plurality of belt fibers to secure the belt fibers in a selected position.

Find Patent Forward Citations

Zhao, Wenping. (2022). Elevator belt and method of manufacture (U.S. Patent No. 11498808). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11498808

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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