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:
Jun. 14, 2022
Filed:
Feb. 21, 2020
Applicant:
Rolls-royce Plc, London, GB;
Inventor:
Adrian L. Harding, Derby, GB;
Assignee:
ROLLS-ROYCE PLC, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); B22C 9/10 (2006.01); F01D 9/06 (2006.01);
U.S. Cl.
CPC ...
F01D 5/187 (2013.01); B22C 9/10 (2013.01); F01D 9/065 (2013.01); F05B 2230/211 (2013.01); F05B 2240/301 (2013.01); F05B 2260/201 (2013.01); F05B 2260/2241 (2013.01); F05D 2230/211 (2013.01); F05D 2240/126 (2013.01); F05D 2260/204 (2013.01); F05D 2260/22141 (2013.01); F05D 2260/40311 (2013.01);
Abstract
A component for a gas turbine engine, comprising: first and second walls; a coolant channel defined by the space between the first and second walls; and a first rib extending between the first and second walls to the end of the coolant channel in a coolant flow direction, such that the coolant channel is bifurcated in the coolant flow direction.