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:
Jan. 17, 2012
Filed:
Apr. 17, 2003
Hermann Bosch, Esslingen, DE;
Horst Brinkmeyer, Waiblingen, DE;
Roland Kemmler, Stuttgart, DE;
Markus Krauss, Waeschenbeuren, DE;
Ing. Dietrich Sahm, Bad Urach, DE;
Hans-christoph Wolf, Stuttgart, DE;
Anton Heni, Kernen, DE;
Irmgard Heni, Legal Representative, Kernen, DE;
Hermann Bosch, Esslingen, DE;
Horst Brinkmeyer, Waiblingen, DE;
Roland Kemmler, Stuttgart, DE;
Markus Krauss, Waeschenbeuren, DE;
Ing. Dietrich Sahm, Bad Urach, DE;
Hans-Christoph Wolf, Stuttgart, DE;
Anton Heni, Kernen, DE;
Irmgard Heni, legal representative, Kernen, DE;
Daimler AG, Stuttgart, DE;
Abstract
The invention relates to an apparatus and a method for starting an internal combustion engine for a motor vehicle, wherein the internal combustion engine has an associated electrical machine () which is operated as a starter/generator. During starting, the electrical machine () is supplied with a voltage which is obtained from addition or from subtraction of the voltages which are produced on a first energy store () and the voltages which are produced on a second energy store ().