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. 23, 2012
Filed:
Sep. 08, 2008
Christopher D. Schock, O'Fallon, MO (US);
Arthur E. Woodward, Manchester, MO (US);
Christopher D. Schock, O'Fallon, MO (US);
Arthur E. Woodward, Manchester, MO (US);
Nidec Motor Corporation, St. Louis, MO (US);
Abstract
A method for determining proper rotation direction of a reversible motor comprises the steps of: operating the motor to rotate a fan in a first direction, monitoring an operating parameter of the motor while the fan is rotated in the first direction, determining if the monitored operating parameter is within an acceptable range, determining that the first direction of rotation is not the proper rotation direction where the monitored operating parameter is not within the acceptable range, and operating the motor to rotate the fan in a second direction if the monitored operating parameter is not within the acceptable range.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile