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:
Jul. 10, 2001
Filed:
Jul. 20, 1998
Applicant:
Inventors:
Jurriaan Gerretsen, Fontainebleau, FR;
Yvette Gertrude Roman, Meteren, NL;
Everhardus Gerretsen, Delft, NL;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 1/02 ; F02K 1/00 ;
U.S. Cl.
CPC ...
F01N 1/02 ; F02K 1/00 ;
Abstract
The invention relates to an exhaust device for a turbine engine, comprising a liner made of a fiber-reinforced ceramic matrix composite. The liner is preferably fitted some distance away from the inside of the exhaust section. The liner has a thickness of 1 to 10 mm, preferably of 2 to 6 mm. There is a gap of at least 10 mm, preferably 10 to 40 mm, between the liner and the inside of the exhaust.