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:
Nov. 21, 2017
Filed:
Dec. 17, 2012
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Michael Christopher Willmot, Sheffield, GB;
Paul Broughton, Leicester, GB;
Richard Peace, Derby, GB;
Gary Alan Skinner, Nottingham, GB;
Robin Charles Kennea, Nottingham, GB;
Assignee:
ROLLS-ROYCE plc, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02G 3/03 (2006.01); H05B 3/28 (2006.01); F02C 7/12 (2006.01); F02C 7/20 (2006.01); B23P 6/00 (2006.01); H02G 3/04 (2006.01); H01R 12/00 (2006.01); H02G 3/32 (2006.01); B60R 16/02 (2006.01); B64C 3/34 (2006.01); F02C 7/141 (2006.01); B60R 16/08 (2006.01); F02C 7/16 (2006.01); H01R 12/57 (2011.01); H01R 12/59 (2011.01); H01R 12/51 (2011.01); H01R 12/61 (2011.01); H02G 3/00 (2006.01); B60R 16/00 (2006.01); B64D 29/08 (2006.01); F02C 7/00 (2006.01); F02C 7/32 (2006.01); H02G 1/00 (2006.01); H02G 3/02 (2006.01); F02C 7/047 (2006.01); F02C 7/224 (2006.01); F24H 1/10 (2006.01); H05B 1/02 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H05B 3/28 (2013.01); B23P 6/005 (2013.01); B60R 16/00 (2013.01); B60R 16/02 (2013.01); B60R 16/0207 (2013.01); B60R 16/0215 (2013.01); B60R 16/08 (2013.01); B64C 3/34 (2013.01); B64D 29/08 (2013.01); F02C 7/00 (2013.01); F02C 7/047 (2013.01); F02C 7/12 (2013.01); F02C 7/141 (2013.01); F02C 7/16 (2013.01); F02C 7/20 (2013.01); F02C 7/224 (2013.01); F02C 7/32 (2013.01); F24H 1/105 (2013.01); H01R 12/00 (2013.01); H01R 12/51 (2013.01); H01R 12/515 (2013.01); H01R 12/57 (2013.01); H01R 12/59 (2013.01); H01R 12/592 (2013.01); H01R 12/61 (2013.01); H02G 1/00 (2013.01); H02G 3/00 (2013.01); H02G 3/02 (2013.01); H02G 3/04 (2013.01); H02G 3/32 (2013.01); H05B 1/0236 (2013.01); H05K 7/20 (2013.01); F05D 2260/30 (2013.01); Y02T 50/672 (2013.01); Y10T 29/49002 (2015.01); Y10T 29/49117 (2015.01); Y10T 29/49234 (2015.01); Y10T 29/49236 (2015.01); Y10T 29/49238 (2015.01); Y10T 156/10 (2015.01);
Abstract
An electrical raft assembly for a gas turbine engine is provided. The raft assembly comprises a rigid electrical raft formed of a rigid material that includes an electrical system comprising electrical conductors embedded in the rigid material. The raft assembly further comprises an engine component that is mounted to the electrical raft. The electrical raft includes one or more integral cooling passages which guide a coolant fluid through the raft to cool the engine component.