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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.:

US 12129907 B1

PDFFull Text
Date of Patent:
Oct. 29, 2024

Filed:

Jul. 22, 2019

Pneumatic structure and associated production method

Applicants:

Paris Sciences ET Lettres—quartier Latin, Paris, FR;

Centre National DE LA Recherche Scientifique, Paris, FR;

Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris, Paris, FR;

Sorbonne Université, Paris, FR;

Université DE Paris, Paris, FR;

Inventors:

Emmanuel Siefert, Paris, FR;

Benoît Roman, Ivry sur Seine, FR;

José Bico, Paris, FR;

Etienne Reyssat, Antony, FR;

Assignees:

PARIS SCIENCES ET LETTRES—QUARTIER LATIN, Paris, FR;

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS, Paris, FR;

ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS, Paris, FR;

SORBONNE UNIVERSITÉ, Paris, FR;

UNIVERSITÉ DE PARIS, Paris, FR;

Attorney:

WC&F IP

Primary Examiner:

Robert A Siconolfi

Assistant Examiner:

San M Aung

Int. Cl.
CPC ...
F16F 9/04 (2006.01);
U.S. Cl.
CPC ...
F16F 9/0418 (2013.01); F16F 9/0409 (2013.01); F16F 9/049 (2013.01);
Abstract

The structure () comprises an elastically deformable body () defining at least one network of internal cavities (), each internal cavity () having a closed contour in at least one section of the internal cavity (). Each internal cavity () is able to be pressurized so as to make the elastically deformable body () pass from a rest configuration to at least one pressurized configuration. In each pressurized configuration, the elastically deformable body () has a macroscopic metric that is distinct from its macroscopic metric in the rest position. In each pressurized configuration, the radius of curvature of an outer surface of the elastically deformable body (), considered regarding each internal cavity () adjacent to the outer surface, is greater than twice the size of the internal cavity () adjacent to the outer surface.

Find Patent Forward Citations

Siefert, Emmanuel. (2024). Pneumatic structure and associated production method (U.S. Patent No. 12129907). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12129907

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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