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:
Nov. 10, 2015
Filed:
Nov. 12, 2008
Applicant:
Jens-werner Falkenstein, Aalen, DE;
Inventor:
Jens-Werner Falkenstein, Aalen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 10/02 (2006.01); B60W 20/00 (2006.01); F02N 11/02 (2006.01); B60K 6/48 (2007.10); B60W 10/08 (2006.01); B60W 30/192 (2012.01); B60W 50/02 (2012.01); B60W 30/18 (2012.01); F02N 11/08 (2006.01);
U.S. Cl.
CPC ...
B60K 6/48 (2013.01); B60W 10/02 (2013.01); B60W 10/08 (2013.01); B60W 30/192 (2013.01); B60L 2240/421 (2013.01); B60L 2240/423 (2013.01); B60L 2240/441 (2013.01); B60L 2240/445 (2013.01); B60L 2240/486 (2013.01); B60W 20/00 (2013.01); B60W 2510/0638 (2013.01); B60W 2510/0652 (2013.01); B60W 2510/0676 (2013.01); B60W 2510/0695 (2013.01); B60W 2510/081 (2013.01); B60W 2710/027 (2013.01); B60W 2710/083 (2013.01); B60W 2710/105 (2013.01); F02D 2200/023 (2013.01); F02D 2200/1012 (2013.01); F02D 2250/21 (2013.01); F02N 11/0814 (2013.01); F02N 11/0851 (2013.01); F02N 2300/104 (2013.01); F16D 2500/1066 (2013.01); F16D 2500/3065 (2013.01); F16D 2500/30421 (2013.01); F16D 2500/5108 (2013.01); Y02T 10/6221 (2013.01); Y02T 10/642 (2013.01);
Abstract
A method for operating a hybrid drive device, in particular for a motor vehicle, which has at least one combustion engine and at least one electric machine, the combustion engine and the electric machine being mechanically and operatively connectible to each other by a separating clutch, and a slip torque transmitted by the separating clutch being ascertained. There is a provision for the slip torque to be determined as a function of the speed characteristic of a drive shaft of the combustion engine at least when starting and/or stopping the combustion engine and to be taken into account when operating the hybrid drive device.