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FR2389306A7 Expired / Lapsed FR ⏱️ 0.0 years remaining

HEAT EXCHANGER PROVIDED IN A CONTAINER CONTAINING A COOLING FLUID, IN PARTICULAR OIL COOLER

Assignee: Mahle Behr GmbH and Co KG
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Filing: 1978-04-20
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Granted: 1978-11-24
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Expires: 1998-04-20
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Abstract

Abstract Translated from French Un échangeur de chaleur 2, disposé dans un récipient qui contient un fluide refroidisseur, est muni de raccords d'entrée et de sortie 3, 4. Chaque raccord 3, 4, qui traverse par une ouverture 6 une paroi 5 du récipient 1, possède un bourrelet d'appui 7 et une rondelle élastique 9, munie de dents 8 réparties régulièrement sur son contour intérieur, s'applique intérieurement sur ce bourrelet 7 et maintient ainsi un rebord intérieur 10 du raccord 3, 4, pressé contre la surface intérieure 11 du récipient 1, au voisinage de l'ouverture 6. Application : radiateurs à huile ou autres. A heat exchanger 2, arranged in a container which contains a cooling fluid, is provided with inlet and outlet connectors 3, 4. Each connector 3, 4, which passes through an opening 6 through a wall 5 of the container 1, has a support bead 7 and an elastic washer 9, provided with teeth 8 distributed regularly over its inner contour, is applied internally on this bead 7 and thus maintains an inner rim 10 of the connector 3, 4, pressed against the inner surface 11 of the container 1, in the vicinity of the opening 6. Application: oil radiators or others.

Inventors

  • 👤 Kurt Scharpf

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 13:10
CPC Classifications
F; F28; F28F; F28F9/00; F28F9/02; F28F9/0234

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