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. 08, 2018
Filed:
Apr. 27, 2017
Applicant:
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Inventors:
Gerhard Bailly, Friedrichshafen, DE;
Jürgen Pohlenz, Ravensburg, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16H 47/04 (2006.01); F16H 3/091 (2006.01); F16H 3/08 (2006.01);
U.S. Cl.
CPC ...
F16H 47/04 (2013.01); F16H 3/091 (2013.01); F16H 2003/0803 (2013.01);
Abstract
A power split transmission which has a first part () and a second part (). The first part () includes a variator (), a summing gearset () and a shiftable transmission gear assembly (). A standard transmission can be used as the multispeed transmission ().