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:
Dec. 07, 2010
Filed:
Jan. 12, 2006
Stephan Yves Aubin, Fontainebleau, FR;
Thomas Julien Roland Earith, Veneux les Sablons, FR;
Didier Rene Andre Escure, Nandy, FR;
Thierry Jean-jacques Obrecht, Melun, FR;
Stephane Rousselin, Hericy, FR;
Stephan Yves Aubin, Fontainebleau, FR;
Thomas Julien Roland Earith, Veneux les Sablons, FR;
Didier Rene Andre Escure, Nandy, FR;
Thierry Jean-Jacques Obrecht, Melun, FR;
Stephane Rousselin, Hericy, FR;
SNECMA, Paris, FR;
Abstract
Devices for intaking gases from the boundary layer through ducts hollowed out in blades. These devices are suitable for variable setting blades, installed on the stator using pivots. The seal is maintained despite the variation in the relative position between the moving pivots through which ducts pass, and the fixed intake header pipe.