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:
Mar. 08, 2022
Filed:
Aug. 13, 2019
Applicant:
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Inventor:
Philip Brian Walker, Teltow, DE;
Assignee:
Rolls-Royce Deutschland Ltd & KG, Blankenfelde-Mahlow, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/06 (2006.01); F02C 7/36 (2006.01); F02K 3/06 (2006.01); F16H 1/00 (2006.01);
U.S. Cl.
CPC ...
F02C 7/06 (2013.01); F02C 7/36 (2013.01); F02K 3/06 (2013.01); F16H 1/00 (2013.01); F05D 2220/36 (2013.01); F05D 2240/50 (2013.01); F05D 2260/40311 (2013.01); Y02T 50/60 (2013.01);
Abstract
The invention relates to a stabilization bearing system for a geared turbofan engine, in particular an aircraft engine, with a stabilization bearing for an input shaft device to an epicyclic gearbox device of the geared turbofan engine, the stabilization bearing being located axially in front of an input shaft device location bearing system.