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:
Jan. 30, 2024
Filed:
Feb. 11, 2020
Thales, Courbevoie, FR;
Centre National DE LA Recherche Scientifque, Paris, FR;
Universite DE Franche-comte, Besancon, FR;
Kevin Jaboviste, Elancourt, FR;
Gaël Chevallier, Besancon, FR;
Emeline Sadoulet-Reboul, Venise, FR;
Nicolas Peyret, Versailles, FR;
Eric Collard, Elancourt, FR;
Charles Arnould, Elancourt, FR;
THALES, Courbevoie, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFQUE, Paris, FR;
UNIVERSITE DE FRANCHE-COMTE, Besancon, FR;
Abstract
The invention relates to a device comprising a body and a set of vibration absorbers mounted on the body, each absorber being movable relative to the body between a first position and a second position, each absorber being capable of oscillating relative to the body between its first and second positions, a first natural frequency being defined for each absorber, at least one absorber having a first natural frequency different from the first natural frequency of another absorber. Each absorber comprises at least one deformation part capable of deforming as the vibration absorber oscillates between its first position and its second position, the deformation part having at least two faces configured to rub against each other during the deformation of the deformation part.