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.:
Date of Patent:
Jun. 22, 2021
Filed:
Jun. 05, 2020
Otis Elevator Company, Farmington, CT (US);
Wenping Zhao, Glastonbury, CT (US);
John P. Wesson, West Hartford, CT (US);
Daniel A. Mosher, Glastonbury, CT (US);
Scott Alan Eastman, Glastonbury, CT (US);
Michael Paul Humbert, Manchester, CT (US);
Mark Steven Thompson, Tolland, CT (US);
Eric Jay Amis, Hartford, CT (US);
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
A belt for suspending and/or driving an elevator car extending longitudinally along a length of the belt. An inner belt layer formed from a first material is bonded to the plurality of tension elements at a first side of the belt. The inner belt layer forms an inner belt surface interactive with a traction sheave of an elevator system. An outer belt layer formed from a second material is bonded to the plurality of tension elements at a second side of the belt. The plurality of tension elements are located between the first side and the second side.