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:
Apr. 13, 2010
Filed:
Jun. 28, 2004
Applicants:
Michel James, Clamart, FR;
Alain Jeanroy, Conflans Sainte Honorine, FR;
Inventors:
Michel James, Clamart, FR;
Alain Jeanroy, Conflans Sainte Honorine, FR;
Assignee:
Sagem Defense Securite, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 19/16 (2006.01); G01C 19/20 (2006.01); G01C 19/38 (2006.01); G01C 19/54 (2006.01); B06B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The resonator comprises a shella having a poleheld by a support rod, the shell having an annular edgedefined by an inside surfaceand an outside surfacethat are geometrically similar and that extend around a common axis of revolution R, the inside surface and the outside surface being offset relative to each other along the axis of revolution in such a manner that the shell presents a thickness E along the annular edgethat is greater than the thickness e that it presents in the vicinity of the pole