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:
Aug. 14, 2018
Filed:
Aug. 20, 2014
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Alexander Guettler, Wiesenttal, DE;
Michael Plogmann, Herzogenaurach, DE;
Christian Forstner, Schweinfurt, DE;
Sven Claus, Nuremberg, DE;
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/10 (2006.01); F16C 17/02 (2006.01); F16C 33/04 (2006.01); F16C 23/04 (2006.01); F16H 57/08 (2006.01); F03D 15/00 (2016.01); F16C 17/04 (2006.01);
U.S. Cl.
CPC ...
F16C 33/1055 (2013.01); F16C 17/02 (2013.01); F16C 23/041 (2013.01); F16C 33/046 (2013.01); F03D 15/00 (2016.05); F05B 2240/50 (2013.01); F05B 2260/40311 (2013.01); F16C 17/04 (2013.01); F16C 2223/10 (2013.01); F16C 2361/61 (2013.01); F16H 2057/085 (2013.01);
Abstract
A planetary gear bearing arrangement, including a planet carrier provided with a fixed bearing axis on which a planet gear is rotatably mounted via a sliding bearing that has a first antifriction layer on the axis side and a second antifriction layer on the gear side, wherein one of the two antifriction layers () is created on a surface () which is at least partially domed in the sliding region to reduce the edge pressure.