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:
Oct. 01, 2013
Filed:
Nov. 19, 2008
Ute Rollmann, Stuttgart, DE;
Peter Ahner, Boeblingen, DE;
Michael Bildstein, Stuttgart, DE;
Michael Lehner, Wiernsheim, DE;
Felix Reber, Ludwigsburg, DE;
Oliver Kaefer, Murr, DE;
Ute Rollmann, Stuttgart, DE;
Peter Ahner, Boeblingen, DE;
Michael Bildstein, Stuttgart, DE;
Michael Lehner, Wiernsheim, DE;
Felix Reber, Ludwigsburg, DE;
Oliver Kaefer, Murr, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for the fail-safe operation of a hybrid vehicle having an internal combustion engine, an electric motor, and additional vehicle assemblies. A substitute measure that then still allows the vehicle to be operated under emergency running conditions is initiated if a vehicle assembly fails. A performance quantity that is characteristic of the driving-dynamics situation in which the vehicle finds itself is recorded prior to initiating the substitute measure, and is compared to at least one limit value. The substitute measure is initiated if the limit value is exceeded or not attained. A device which includes a device for implementing such a method is also provided.