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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 12647013 B1

PDFFull Text
Date of Patent:
Jun. 02, 2026

Filed:

Mar. 12, 2024

Cooling architecture for a cryogenic and superconducting powertrain using liquid hydrogen on board and method for managing the cooling temperature of the powertrain components

Applicant:

Airbus Sas, Blagnac, FR;

Inventors:

Ludovic Ybanez, Blagnac, FR;

Souhaib Boukayoua, Blagnac, FR;

Matteo Tassisto, Blagnac, FR;

Swapnil Kharche, Blagnac, FR;

Assignee:

Airbus SAS, Blagnac, FR;

Attorney:

Greer, Burns & Crain, Ltd.

Primary Examiner:

Filip Zec

Int. Cl.
CPC ...
H02K 55/00 (2006.01); H01M 8/04007 (2016.01); H01M 8/04082 (2016.01); H02K 7/00 (2006.01); H02K 9/10 (2006.01); H02K 11/33 (2016.01);
U.S. Cl.
CPC ...
H02K 55/00 (2013.01); H01M 8/04067 (2013.01); H01M 8/04208 (2013.01); H02K 7/003 (2013.01); H02K 9/10 (2013.01); H02K 11/33 (2016.01); H01M 2250/20 (2013.01);
Abstract

Cooling architecture for a cryogenic and superconducting powertrain using liquid hydrogen on board and method for managing the cooling temperature of the powertrain components. The cooling architecture comprises at least one heat exchanger configured to transfer heat from a first fluid to a second fluid. The first fluid of each heat exchanger may be liquid hydrogen (H), and the second fluid of each heat exchanger may be gaseous helium (He), liquid Neon or liquid Nitrogen (N).

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Quick Actions:

Ybanez, Ludovic. (2026). Cooling architecture for a cryogenic and superconducting powertrain using liquid hydrogen on board and method for managing the cooling temperature of the powertrain components (U.S. Patent No. 12647013). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12647013

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