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. 18, 2024
Filed:
Jul. 22, 2019
Otis Elevator Company, Farmington, CT (US);
Peter Herkel, Berlin, DE;
Dirk H. Tegtmeier, Berlin, DE;
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
An elevator safety system () configured for monitoring an elevator system () comprises at least one safety node () and an evaluator (). The at least one safety node () is configured for monitoring at least one component of the elevator system () and/or of the elevator safety system () and providing signals representing the current status of the at least one monitored component. The evaluator () configured for receiving the signals from the at least one safety node (); and for determining a safety status of the elevator system () and/or of the elevator safety system () from a combination of the received signals.