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. 16, 2026
Filed:
Nov. 17, 2023
Otis Elevator Company, Farmington, CT (US);
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
An automatic conveying device, a method for determining the presence of an external object, and an automatic start method. The automatic conveying device includes a first end and a second end opposite to each other; and a middle section between the first end and the second end; the automatic conveying device further including one or more first detection devices arranged on one or both sides of the automatic conveying device, each first detection device has a detection range that is substantially a plane area, and the detection range of each first detection device covers at least a portion of the middle section; and a processor connected to the one or more first detection devices, and configured to determine, based at least partially on signals detected by the one or more first detection devices, whether an external object is present on the automatic conveying device.