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. 31, 2016
Filed:
Feb. 23, 2009
Ulrich Rathmann, Baden, CH;
Ulrich Rathmann, Baden, CH;
GENERAL ELECTRIC TECHNOLOGY GMBH, Baden, CH;
Abstract
A wall structure for restricting a hot-gas path in a gas turbine or in a combustion chamber including a first wall segment having a first face, and a second wall segment having a second face. Each wall segment disposed adjacent to each other so as to define an inside of the wall segments and an outside of the wall segments. The first and second faces being disposed so as to form a gap leading from the inside to the outside. Each of the faces having a receiving groove. The wall structure further including a sealing element having a thickness and disposed in the receiving grooves so as to bridge the gap. The first face having a recess and the second wall segment having a projection that extends from the second face and protrudes into the recess in the first face. The projection has a tapered cross section.