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:
May. 22, 2007
Filed:
Sep. 10, 2002
Applicant:
Claus Bischoff, Markgroeningen, DE;
Inventor:
Claus Bischoff, Markgroeningen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for setting an operating point of a hybrid drive of a vehicle is provided, the hybrid drive including an internal combustion engine and at least two electric motors/generators as propulsion engines, and the output shafts of the propulsion engines being operatively linkable to a drive train of the vehicle. Depending on a desired output torque and an instantaneous vehicle velocity, operating points of the electric motors/generators are set in such a way that the sum of the mechanical output and the electrical losses of all electric motors/generators of the hybrid drive equals zero.