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:
Mar. 12, 2019
Filed:
Aug. 23, 2017
Otis Elevator Company, Farmington, CT (US);
Chan-Jong Park, Vienna, AT;
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
A passenger conveyor () comprises at least one transport chain () connected to a plurality of transportation elements () which are configured for travelling in a closed loop along a pathway; at least one sensor (), which is arranged in a non-straight portion of the pathway and which is configured for detecting a varying force (F') exerted by the transport chain () and/or by the transportation elements () in a direction oriented transversely, in particular orthogonally, to a travelling direction of the transportation elements (); and a calculation and alarm unit ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile