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. 30, 2019
Filed:
May. 11, 2016
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Simon L. Jones, Bristol, GB;
Mark J. Simms, Bristol, GB;
Assignee:
ROLLS-ROYCE plc, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 11/08 (2006.01); F01D 25/00 (2006.01);
U.S. Cl.
CPC ...
F01D 25/005 (2013.01); F01D 11/08 (2013.01); F05D 2240/11 (2013.01); F05D 2260/204 (2013.01); F05D 2260/205 (2013.01); F05D 2300/6033 (2013.01);
Abstract
A wall arrangement for the main gas path of a gas turbine engine, including: a wall segment which defines the main gas path, the wall segment having a gas path side, an outboard side and a support wall extending from the outboard side towards a supporting structure, and a channel member abutting the support wall and having one or more channels defined by the abutment of the support wall and channel member, the one or more channel having radially separated inlet and outlet.