Header box, heat exchanger comprising said header box and method of crimping such a box

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United States of America Patent

PATENT NO 10295278
APP PUB NO 20140299301A1
SERIAL NO

14122285

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A header box (3′) includes a header (10) and a cover (11) having a longitudinal extent dimension and at least one flange (8′) crimped in-between the header (10) and the cover (11). The header (10) has a ductility different from that of the flange (8′). At the flange (8′), a longitudinal portion (18) of the header (10) and/or of the flange (8′) is rolled in such a way that the flange (8′) is trapped between the header (10) and the cover (11). Additionally, a heat exchanger includes such a box.

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First Claim

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Patent Owner(s)

  • VALEO SYSTEMES THERMIQUES S.A.S.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dumoutier, Mickael Betheniville, FR 1 4
Moreau, Laurent Reims, FR 26 72

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