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:
Nov. 22, 2022
Filed:
Jun. 27, 2019
Centre National D'etudes Spatiales, Paris, FR;
Smac, La Garde, FR;
Pierre Lamy, Six Fours les Plages, FR;
Tony Demerville, La Crau, FR;
Quentin Bianco, Le Pradet, FR;
Roseline Schmisser, Toulouse, FR;
Aurelien Hot, Ramonville St Agne, FR;
Elisabeth Laurent, Lavalette, FR;
CENTRE NATIONAL D'ETUDES SPATIALES (CNES), Paris, FR;
Abstract
A damper for an object is placed in a medium subjected to vibrations. The damper has an idle state in the absence of vibrations, a first operating state in case of vibrations of a first type, and a second operating state in case of vibrations of a second type. The level of each vibration of the first type is less than the level of each vibration of the second type. The damper includes an outer support structure, an inner support structure, and at least one pair of membranes formed of a first membrane and a second membrane. Each membrane is formed of a viscoelastic material including fibers aligned substantially in a same direction.