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. 13, 2024
Filed:
May. 17, 2021
Applicant:
Dormakaba Deutschland Gmbh, Ennepetal, DE;
Inventor:
Martin Wagner, Ennepetal, DE;
Assignee:
DORMAKABA DEUTSCHLAND GMBH, Ennepetal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 29/64 (2016.01); G01K 7/18 (2006.01); G01K 13/00 (2021.01); H02P 23/14 (2006.01);
U.S. Cl.
CPC ...
H02P 29/64 (2016.02); G01K 7/183 (2013.01); G01K 13/00 (2013.01); H02P 23/14 (2013.01); B60Y 2400/302 (2013.01); B60Y 2400/3084 (2013.01);
Abstract
A method of determining the temperature of a motor winding of an electric motor, in particular of an electric door drive motor includes determining the electric resistance of the motor winding as a measure for the temperature. The method also includes the steps of providing the electric motor with at least one current sensing resistor and applying an electric voltage to the motor winding.
Wagner, Martin. (2024). Method of determining the temperature of a motor winding of an electric motor (U.S. Patent No. 12063005). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12063005
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile