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:
Aug. 30, 2022
Filed:
Sep. 28, 2018
Applicant:
Nexter Munitions, Versailles, FR;
Inventors:
Richard Roy, Bourges, FR;
Sylvain Pinoteau, Bourges, FR;
Assignee:
NEXTER MUNITIONS, Versailles, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B 10/14 (2006.01); F42B 10/64 (2006.01); F16D 43/202 (2006.01);
U.S. Cl.
CPC ...
F42B 10/14 (2013.01); F42B 10/64 (2013.01); F16D 43/202 (2013.01);
Abstract
A device for blocking a fin of a projectile, the fin including a fin base pivoting about a pivot pin secured to the body of the projectile between a withdrawn fin position and a deployed fin position, wherein the device includes at least one recess housing at least one shape of revolution pushed by a resilient means between a first surface borne by the fin and a second surface borne by the body of the projectile, at least one of the two surfaces forming a ramp that converges toward the other surface to tend to cause jamming of the shape of revolution between the two surfaces.