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, 2019
Filed:
Aug. 24, 2017
Applicant:
Valeo Klimasysteme Gmbh, Bad Rodach, DE;
Inventors:
Philippe Guyon, Creteil, FR;
Daniel Garcia, Creteil, FR;
Ralf Jahnig, Bad Rodach, DE;
Markus Luig, Bad Rodach, DE;
Assignee:
VALEO KLIMASYSTEME GMBH, Bad Rodach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 8/34 (2006.01); H02H 7/085 (2006.01); H02P 8/38 (2006.01); G05B 19/4062 (2006.01); G05B 19/40 (2006.01); H02P 8/12 (2006.01);
U.S. Cl.
CPC ...
H02P 8/34 (2013.01); G05B 19/4062 (2013.01); H02H 7/0851 (2013.01); H02P 8/38 (2013.01); G05B 19/40 (2013.01); G05B 2219/42325 (2013.01); H02P 8/12 (2013.01);
Abstract
A Method for detecting stalling of an electric stepper motor (), with the following steps is shown: Further, a stepper motor and a heating, ventilation and/or air conditioning system is shown.