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:
Jul. 15, 2025
Filed:
Mar. 16, 2020
Applicant:
Otis Elevator Company, Farmington, CT (US);
Inventors:
Tadeusz Pawel Witczak, Farmington, CT (US);
Joseph Crute, Cromwell, CT (US);
Assignee:
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 5/00 (2006.01); B66B 1/24 (2006.01); B66B 1/34 (2006.01); B66B 3/00 (2006.01); B66B 13/14 (2006.01);
U.S. Cl.
CPC ...
B66B 5/0031 (2013.01); B66B 1/24 (2013.01); B66B 1/3461 (2013.01); B66B 3/002 (2013.01); B66B 5/0025 (2013.01); B66B 13/14 (2013.01);
Abstract
Disclosed is an elevator inspection system, configured to inspect multiple elevator cars in a group of elevator cars, the system having: a sensor implement; a robot supporting the sensor implement; and a controller operationally connected to the robot and the senor, wherein the controller is configured to transmit an alert responsive to determining, from sensor data compared with elevator operational data, that an operational parameter of an elevator car in which the robot is located is outside a predetermined threshold.