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:
Mar. 26, 2013
Filed:
Feb. 27, 2008
Applicants:
Mathieu Dakowski, Sucy en Brie, FR;
Claire Dorin, Maisons-Alfort, FR;
Alain Dominique Gendraud, Vernou Lacelle sur Seine, FR;
Vincent Philippot, Savigny le Temple, FR;
Inventors:
Mathieu Dakowski, Sucy en Brie, FR;
Claire Dorin, Maisons-Alfort, FR;
Alain Dominique Gendraud, Vernou Lacelle sur Seine, FR;
Vincent Philippot, Savigny le Temple, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A turbine stage in a turbomachine including ring sectors arranged about a turbine impeller, and an annular support supporting the ring sectors and attached to a turbine casing is disclosed. The annular support is able to be deformed elastically in the radial direction to cushion at least a portion of the deformations of the turbine casing in operation.