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. 25, 2002
Filed:
Nov. 02, 2000
Applicant:
Inventors:
Assignee:
Rolls-Royce plc, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 1/00 ; F02G 3/00 ;
U.S. Cl.
CPC ...
F02C 1/00 ; F02G 3/00 ;
Abstract
A wall element ( A, B) for a combustor ( ) of a gas turbine engine ( ). The wall element ( A, B) defines an axis. In use, the axis is arranged generally parallel to the principal axis of the engine ( ). In one aspect, the length of the wall element ( B) along the axis is at least substantially 20% of the length of the wall element ( B) transverse to the axis. In another aspect, the wall element ( A, B) has a first pair of opposite edges extending transverse to the axis and a second pair of opposite edges ( ) extending transverse to the first pair, at least one of the second pair of edges ( ) being angled relative to the axis of the wall element ( A, B).