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:
Apr. 05, 2022
Filed:
Apr. 23, 2019
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Michael I. Elliott, Sheffield, GB;
Peter Banister, Derby, GB;
Michael C. Willmot, Sheffield, GB;
Silvia Fernandez Arranz, Derby, GB;
Assignee:
ROLLS-ROYCE PLC, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/057 (2006.01); F01D 25/12 (2006.01); F01D 25/14 (2006.01); F02C 7/18 (2006.01); F02C 7/04 (2006.01); F02C 7/047 (2006.01);
U.S. Cl.
CPC ...
F02C 7/057 (2013.01); F01D 25/12 (2013.01); F01D 25/14 (2013.01); F02C 7/04 (2013.01); F02C 7/047 (2013.01); F02C 7/18 (2013.01); F05D 2220/32 (2013.01); F05D 2260/20 (2013.01);
Abstract
There is provided an air intake system for providing air to a tip clearance control system. The air intake system comprises a ram-air intake having a scoop portion and a body portion. The body portion of the ram-air intake houses a heat exchanger.