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, 2012
Filed:
Apr. 27, 2009
Applicants:
Serge Louis Antunes, Combs la Ville, FR;
David Da Silva, Juvisy sur Orge, FR;
Inventors:
Serge Louis Antunes, Combs la Ville, FR;
David Da Silva, Juvisy sur Orge, FR;
Assignee:
Snecma, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A locking member for a device for fastening ring sectors to an aircraft turbine engine casing is disclosed. The member has first and second clamping branches, which are connected together by curving joining portions, via a connecting branch. The joining portion of center thickness Ehas an inside surface of mean radius Rm, and the joining portion of center thickness Ehas an inside surface of mean radius Rm. Thickness Eis strictly smaller than thickness E, and mean radius Rmis strictly smaller than mean radius Rm