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. 20, 2016
Filed:
Nov. 06, 2012
Schaeffler Technologies Gmbh & Co. KG, Herzogenaurach, DE;
Horst Gredy, Oberreichenbach, DE;
Bernd Eichenhuller, Erlangen, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A planet () for a planetary rolling contact gear, along whose planetary axis a middle section () having a larger diameter and, axially on both sides of the middle section (), end sections () having a smaller diameter are formed, wherein a first engagement profile () is formed on the lateral surface of the planet () in the middle section () and a second engagement profile () is formed on the lateral surface of the planet () in the end sections (), wherein the first engagement profile () has a plurality of first teeth () that are arranged in an annular manner around the planetary axis, wherein first grooves () arranged in an annular manner about the planet axis are formed between successive first teeth (), wherein the two first edge teeth () located at the ends of the middle section () are formed within and at a distance from a tooth contour () of the first teeth () of the middle section ().