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:
Nov. 01, 2016
Filed:
Aug. 08, 2012
Applicants:
Philip Georg Brockerhoff, Munich, DE;
Mattias Welponer, Graz, AT;
Inventors:
Philip Georg Brockerhoff, Munich, DE;
Mattias Welponer, Graz, AT;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 11/00 (2016.01); H02P 23/14 (2006.01);
U.S. Cl.
CPC ...
H02K 11/35 (2016.01); H02K 11/20 (2016.01); H02K 11/21 (2016.01); H02K 11/25 (2016.01); B60L 2220/44 (2013.01); Y02T 10/641 (2013.01);
Abstract
A rotor parameter sensor is used for electric drives. A rotor of an electric engine or motor is monitored by a sensor sensing one or more physical observables or operation parameters. Furthermore, a method and system is used for monitoring an electric engine or motor for use in electric or hybrid vehicles.