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:
May. 29, 2018
Filed:
Jul. 28, 2015
Applicant:
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Inventor:
Stefan Penz, Werneuchen, DE;
Assignee:
Rolls-Royce Deutschland Ltd & Co KG, Blankenfelde-Mahlow, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/266 (2006.01); F16J 15/02 (2006.01); F23Q 3/00 (2006.01); F23R 3/00 (2006.01); F23R 3/60 (2006.01); F01D 11/00 (2006.01);
U.S. Cl.
CPC ...
F16J 15/022 (2013.01); F01D 11/003 (2013.01); F02C 7/266 (2013.01); F23Q 3/008 (2013.01); F23R 3/002 (2013.01); F23R 3/60 (2013.01); F05D 2240/55 (2013.01); F23R 2900/00012 (2013.01);
Abstract
A sealing arrangement of an igniter plug of a combustion chamber of a gas turbine, with an igniter plug passing through a recess of a combustion chamber wall, with at least one sealing ring through which the igniter plug projects and which is in sealing contact with an edge area of the recess facing away from the combustion chamber interior, wherein the sealing ring is designed in the form of a flat, annular and flexible disk.