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.

Date of Patent:
Feb. 04, 2025

Filed:

Feb. 19, 2021
Applicants:

Safran, Paris, FR;

Safran Electronics & Defense, Paris, FR;

Inventors:

Toni Youssef, Moissy-Cramayel, FR;

Stéphane Joseph Azzopardi, Moissy-Cramayel, FR;

Jean-Christophe Riou, Moissy-Cramayel, FR;

Assignees:

SAFRAN, Paris, FR;

SAFRAN ELECTRONICS & DEFENSE, Paris, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/367 (2006.01); F28F 1/16 (2006.01); F28F 3/02 (2006.01); F28F 3/06 (2006.01); F28F 13/08 (2006.01); H01L 23/373 (2006.01); H01L 23/467 (2006.01); H05K 7/20 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
H01L 23/3677 (2013.01); F28F 1/16 (2013.01); F28F 3/02 (2013.01); F28F 13/08 (2013.01); H01L 23/3735 (2013.01); H01L 23/467 (2013.01); F28D 2021/0029 (2013.01); F28F 3/022 (2013.01); F28F 3/06 (2013.01); F28F 2215/06 (2013.01); H01L 23/3675 (2013.01); H05K 7/209 (2013.01);
Abstract

The invention relates to a device () for transferring heat from a thermally conductive plate () capable of capturing the heat from a zone placed on a first side () of the plate, the device comprising at least one fin () placed on a second side () of the plate () opposite the first side () and having a duct () extending in a longitudinal direction (L) between a first end () connected to the plate and a second end () opposite the first end and which opens out, the duct () being connected to at least one Venturi-effect neck () bringing cooling air into the duct, the neck () being formed in the vicinity of the first end of the duct and the plate ().


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