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. 01, 2007
Filed:
Sep. 11, 2002
Applicants:
Sebastien Imbourg, Yerres, FR;
Philippe Pabion, Vaux le Penil, FR;
Jean-luc Soupizon, Vaux le Penil, FR;
Inventors:
Sebastien Imbourg, Yerres, FR;
Philippe Pabion, Vaux le Penil, FR;
Jean-Luc Soupizon, Vaux le Penil, FR;
Assignee:
Snecma Moteurs, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The retaining hooks () of a flange () of straightening sectors (), bearing fixed blades in a turbomachine, are advantageously placed on an end plate () distinct from the casing () but assembled on the latter. In this way, these hooks no longer constitute weak points in the casing, as if they were all in one piece with it, assembly of the sectors () is facilitated, and the assembly is more rigid.