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. 11, 2010
Filed:
May. 07, 2007
Michael Kamm, Bodnegg, DE;
Gabor Diosi, Friedrichshafen, DE;
Josef Haupt, Tettnang, DE;
Gerhard Gumpoltsberger, Friedrichshafen, DE;
Peter Ziemer, Tettnang, DE;
Martin Brehmer, Konstanz, DE;
Michael Kamm, Bodnegg, DE;
Gabor Diosi, Friedrichshafen, DE;
Josef Haupt, Tettnang, DE;
Gerhard Gumpoltsberger, Friedrichshafen, DE;
Peter Ziemer, Tettnang, DE;
Martin Brehmer, Konstanz, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A transmission having input and output shafts, planetary gearsets (RS, RS, RS, RS), and additional shafts and shifting elements. A ring gear of set (RS) and the input shaft define shaft (). A carrier of (RS) and the output define shaft (). The sun gears of (RS, RS) define shaft (). A ring gear of (RS) forms shaft (). A ring gear of (RS) and a sun gear of (RS) define shaft (). A carrier of (RS) and a ring gear of (RS) form shaft (). A sun gear of (RS) and a carrier of (RS) define shaft (). A carrier of (RS) forms shaft (). A first element (A) couples shaft () to the transmission housing. A second element (B) couples shaft () to the housing. A third element (C) couples shafts () to one another. A fourth element (D) couples shafts () or () to one another. A fifth element (E) couples shafts (), () or () to one another.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile