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:
Jun. 02, 2009
Filed:
Aug. 24, 2006
Applicant:
Laurent Gilles Dezouche, Coudray Montceau, FR;
Inventor:
Laurent Gilles Dezouche, Coudray Montceau, FR;
Assignee:
Snecma, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for rotationally blocking a retaining ring on a rotor disk three successive blocking hooks of the disk (), two cleats of the retaining ring, arranged on either side of a split in the retaining ring. The position of the cleats on the retaining ring is such that, when the retaining ring is in place in a groove situated in the rotor disk, the two cleats are in respective abutment against the first and third blocking hooks, and the split is covered by the second blocking hook.