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. 27, 2014
Filed:
Oct. 05, 2011
Burkhard Pinnekamp, Augsburg, DE;
Ingo Sommer, Donauwoerth, DE;
Burkhard Pinnekamp, Augsburg, DE;
Ingo Sommer, Donauwoerth, DE;
Renk Aktiengesellschaft, Augsburg, DE;
Abstract
A power split gearbox () has: a driveshaft (), a plurality of identically shaped first planet shafts () rotatably arranged mounted around the driveshaft, wherein a first planet toothing and a second planet toothing are provided on the first planet shafts, wherein the first planet toothings are in mesh with the teeth of the drive toothing, a plurality of identically shaped second planet shafts () which are each arranged so as to be rotatably mounted on the radially outer side around the first planet shafts, wherein the second planet shafts have in each instance a third planet toothing and, a fourth planet toothing, and wherein two of the third planet toothings are in mesh with the teeth of one of the second planet toothings, and a central wheel () in mesh with the teeth of the fourth planet toothings.