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:
Sep. 07, 2010
Filed:
Jun. 29, 2005
Michael Kamm, Bodnegg, DE;
Gabor Diosi, Friedrichshafen, DE;
Josef Haupt, Tettnang, DE;
Gerhard Gumpoltsberger, Friedrichshafen, DE;
Peter Ziemer, Tettnang, DE;
Martin Brehmer, Constance, DE;
Michael Kamm, Bodnegg, DE;
Gabor Diosi, Friedrichshafen, DE;
Josef Haupt, Tettnang, DE;
Gerhard Gumpoltsberger, Friedrichshafen, DE;
Peter Ziemer, Tettnang, DE;
Martin Brehmer, Constance, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A transmission having input and output shafts, gearsets (RS-RS), shafts (-) and elements (A-E). Carriers of gearsets (RS, RS) are respectively connected to the input and the output forming shafts (). Sun gears of gearsets (RS, RS) are coupled forming shaft (). The ring gear and a carrier respectively of gearsets (RS, RS) form shafts (). Ring gears of gearsets (RS, RS) respectively couple sun gears of gearsets (RS, RS) forming shafts (). A carrier of gearset (RS) and a ring gear of gearset (RS) are connected forming shaft (). In the power flow, elements (A, B) are respectively arranged between shafts () and a transmission housing, element (C) between shafts (), element (D) between shafts () or (), and element (E) between two of shafts ().