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:
Jun. 15, 2010
Filed:
Nov. 24, 2004
Applicants:
Thomas Frenz, Noerdlingen, DE;
Juergen Eckhardt, Markgroeningen, DE;
Hans-friedrich Schwarz, Muehlacker, DE;
Bernd Schroeder, Esslingen, DE;
Timm Hollmann, Ludwigsburg, DE;
Joerg Kuempel, Stuttgart, DE;
Inventors:
Thomas Frenz, Noerdlingen, DE;
Juergen Eckhardt, Markgroeningen, DE;
Hans-Friedrich Schwarz, Muehlacker, DE;
Bernd Schroeder, Esslingen, DE;
Timm Hollmann, Ludwigsburg, DE;
Joerg Kuempel, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 47/28 (2006.01); H01H 47/32 (2006.01); H01H 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for operating an inductive load, which is operated in a motor vehicle with electric voltages of different magnitudes, is provided, a current rise in the inductive load being influenced by selecting pulse lengths and pulse pauses of the electric voltage.