Manufacturing method for a titanium heat exchanger

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11958147
APP PUB NO 20210170534A1
SERIAL NO

17111119

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A manufacturing method for a plate comprising channels in which the method includes a step of superposing the two strips, a step of welding the two strips along the weld seams, a step of blocking the zones between the weld seams on one side of the strips, a pressurization step with a compressed fluid, where the zones between the weld seams open out along another side, to expand the strips, and a step of opening the zones blocked during the blocking step. This manufacturing method enables the titanium strips to be welded together and shaped by pressurization.

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Patent Owner(s)

  • AIRBUS SAS; AIRBUS OPERATIONS SAS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Garnier, César Toulouse, FR 4 1
Marguet, Benoit Blagnac, FR 2 28
Saccona, Pascal Toulouse, FR 1 0

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