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:
Dec. 01, 2020
Filed:
Oct. 05, 2017
Combustor device for a gas turbine engine and gas turbine engine incorporating said combustor device
Applicant:
Ansaldo Energia Switzerland Ag, Baden, CH;
Inventors:
Assignee:
ANSALDO ENERGIA SWITZERLANG AG, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/08 (2006.01); F23C 6/04 (2006.01); F01D 9/02 (2006.01); F02C 3/20 (2006.01); F02C 7/28 (2006.01); F23R 3/60 (2006.01);
U.S. Cl.
CPC ...
F23R 3/08 (2013.01); F01D 9/023 (2013.01); F02C 3/205 (2013.01); F02C 7/28 (2013.01); F23C 6/047 (2013.01); F23R 3/60 (2013.01); F23D 2900/14004 (2013.01); F23M 2900/05002 (2013.01); F23R 2900/00012 (2013.01); F23R 2900/03341 (2013.01);
Abstract
A combustor device for a gas turbines engines includes first and a second tubular members telescopically fitted in axially sliding manner to one another with interposition of annular centering and sealing which include at least a centering annular shoulder and a sealing ring arranged coaxial to one another. The sealing ring is axially spaced apart from the centering annular shoulder so that an axial distance between the centering annular shoulder and the sealing ring is greater than a maximum axial movement allowed between the first and said second tubular members.