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:
Aug. 16, 2022
Filed:
Jul. 24, 2018
Applicant:
Otis Elevator Company, Farmington, CT (US);
Inventors:
Peter Herkel, Berlin, DE;
Mustapha Toutaoui, Berlin, DE;
Ralph S. Stripling, Berlin, DE;
Sven Knuth, Berlin, DE;
Raphael Pecek, Berlin, DE;
Assignee:
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 1/34 (2006.01); B66B 1/48 (2006.01); B66B 1/28 (2006.01); B66B 5/00 (2006.01);
U.S. Cl.
CPC ...
B66B 1/3407 (2013.01); B66B 1/28 (2013.01); B66B 1/3492 (2013.01); B66B 1/48 (2013.01); B66B 5/0056 (2013.01);
Abstract
An elevator safety device () is configured for restricting the movement of an elevator car () of an elevator system () along its pathway in order to prevent the elevator car () from moving beyond at least one limit position. The elevator safety device () is configured for performing at least one learning run () for setting the at least one limit position.