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:
Mar. 30, 2010
Filed:
Mar. 05, 2007
Applicant:
Stefan Walz, Schwaebisch Gmuend, DE;
Inventor:
Stefan Walz, Schwaebisch Gmuend, DE;
Assignee:
ZF Lenksysteme GmbH, Schwaebisch Gmuend, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electromechanical steering device for a motor vehicle having at least one electric motor and power electronics for controlling the electric motor includes at least one temperature sensor for measuring the temperature of the power electronics and/or the ambient temperature of the power electronics and switching times of the power electronics are variable as a function of the measured temperature.