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:
Dec. 29, 2020
Filed:
Mar. 28, 2017
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Rayk Gersten, Friedrichshafen, DE;
Stefan Renner, Bodman-Ludwigshafen, DE;
Johannes Kaltenbach, Friedrichshafen, DE;
Johannes Glückler, Friedrichshafen, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A manual transmission for a hybrid drive of a motor vehicle having transmission input shafts () and an output shaft (), an electric machine, and a plurality of shifting elements. The main transmission has a fourth shaft () and a plurality of wheel planes. A planetary transmission unit is associated with the electric machine which can be coupled to the main transmission. The planetary transmission unit has first, second and third transmission components. The plurality of shifting elements are selectively engageable to produce various gear ratios between input shaft () and output shaft () and/or shaft () and output shaft (). The fourth shaft () is coupleable to an auxiliary power take-off and, in either a standstill or a driving gear, the fourth shaft () is in driving connection with shaft () and/or shaft () by way of one of the wheel planes.