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. 12, 2023
Filed:
Aug. 04, 2022
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Fiona Halliday, Derby, GB;
Mark Spruce, Derby, GB;
Assignee:
ROLLS-ROYCE plc, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/36 (2006.01); B29C 70/28 (2006.01); F16C 3/02 (2006.01); F01D 5/06 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
F02C 7/36 (2013.01); B29C 70/28 (2013.01); F01D 5/06 (2013.01); F16C 3/026 (2013.01); B29L 2031/75 (2013.01); F05D 2240/60 (2013.01); F05D 2300/6034 (2013.01); F05D 2300/614 (2013.01); F16C 2208/02 (2013.01); F16C 2240/30 (2013.01); F16C 2360/23 (2013.01);
Abstract
A shaft component, which in particular can be connected or is connected to the input or output side of a gear box in a gas turbine engine, in particular an aircraft engine, wherein the shaft component has at least two regions comprising fiber reinforced plastic, with fibers in the at least two regions differing in their composition, their geometric properties, their density, their radial position, their axial position and/or in their fiber orientation in the shaft component.