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:
May. 18, 2021
Filed:
Mar. 09, 2017
Applicant:
Hutchinson, Paris, FR;
Inventors:
Fabrice Chopard, Saint Martin d'Hères, FR;
Cédric Huillet, Montargis, FR;
Fanny Geffray, Rennes, FR;
Assignee:
Hutchinson, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 20/02 (2006.01); F28D 20/00 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F28D 20/026 (2013.01); F28D 2020/0008 (2013.01); F28D 2021/004 (2013.01); F28D 2021/0028 (2013.01); F28F 2270/00 (2013.01); Y02E 60/14 (2013.01);
Abstract
A thermal barrier for helping to maintain a temperature in volumes and/or at least one internal structural component surrounded by the barrier. The barrier has a first component containing at least one phase change material (PCM) that changes its state at a first temperature, a second component containing a PCM that changes its state at a second temperature which is different from the first temperature, and a third, thermally insulating component that is disposed between the first and second components containing a PCM or outside the second component.