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:
Sep. 09, 2014
Filed:
Feb. 23, 2010
Michel Andre Bouru, Montereau sur le Jard, FR;
Laurent Jablonski, Melun, FR;
Philippe Joly, Vaux le Penil, FR;
Eric Jacques Boston, Cesson, FR;
Michel Andre Bouru, Montereau sur le Jard, FR;
Laurent Jablonski, Melun, FR;
Philippe Joly, Vaux le Penil, FR;
Eric Jacques Boston, Cesson, FR;
Snecma, Paris, FR;
Abstract
A non-streamlined propeller including blades with a variable setting for a turbine engine, the blades of the propeller being rotatably mounted about the axes thereof in radial recesses of a rotor element, and each blade being supported by a plate held in a recess by a sectored ring, and including an inner portion mounted, by interlocking, in a groove of the plate, the ring sectors being inserted into the recess from the inside and locked by a nut screwed onto the plate.