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:
Oct. 29, 2024
Filed:
Jun. 18, 2021
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Jumpei Niwa, Nara, JP;
Yoshio Horiike, Osaka, JP;
Koichi Toyota, Nara, JP;
Yukihiro Omoto, Nara, JP;
Abstract
Provided is a stepping motor abnormality detecting device capable of detecting an abnormality of a stepping motor. Stepping motor abnormality detecting device () includes power supply (), stepping motor (), stepping motor driver (), determiner (), and controller (). Controller () causes stepping motor driver () to operate stepping motor (), current level detector () to acquire a current level while stepping motor () is driven, and determiner () to detect the abnormality of stepping motor () by comparing the current level acquired with a predetermined threshold.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile