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:
Nov. 03, 2026

Filed:

Oct. 14, 2021
Applicant:

Aetc Sapphire, Saint Petersburg, RU;

Inventor:

Julien Melot, Champigneulles, FR;

Assignee:

AETC SAPPHIRE, Saint Petersburg, RU;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 21/38 (2006.01); B63H 21/17 (2006.01); H02K 9/04 (2006.01);
U.S. Cl.
CPC ...
B63H 21/38 (2013.01); B63H 21/17 (2013.01); H02K 9/04 (2013.01);
Abstract

An air diffuser configured to be installed in a cooling rotating interface of a propulsion oriented device, the propulsion oriented device being pivotable relative to a vessel around an axis of rotation, the air diffuser capable of being attached to the propulsion oriented device. The air diffuser includes a main portion capable of being surrounded by an air box attached to the vessel so as to delimit, inside a volume delimited by the air box, a first fluid path for a cold fluid flow and a second fluid path for a warm fluid flow from each other. The main portion is a solid of revolution around the axis of rotation.


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Melot, Julien. (2026). Air diffuser intended to be installed in a cooling rotating interface of a propulsion oriented device (U.S. Patent No. 12780391). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12780391

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

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