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:
Jul. 09, 2013
Filed:
Jan. 20, 2011
Applicant:
Martin Fuechtner, Stuttgart, DE;
Inventor:
Martin Fuechtner, Stuttgart, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hybrid drive train has an internal combustion engine (), an electric machine (), a clutch device () and a variable speed transmission () via which a transmission input shaft () can be coupled to an output shaft (), and having a planetary gear mechanism (). To improve the properties of a hybrid vehicle having the hybrid drive train with respect to energy consumption and/or a sporty driving style, the electric machine () is coupled to the transmission input shaft () and the output shaft () via the planetary gear mechanism ().