ELECTRIC HEATING DEVICE AND METHOD

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20210410232A1
SERIAL NO

17361287

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electric heating device for heating a temperature-control fluid may include two electrodes, a heating element, and an elevation. The two electrodes may each include an electrode body with an inner surface. The heating element may include two electrical connecting surfaces disposed opposite one another. The heating element may be arranged between the two electrodes such that each connecting surface faces the inner surface of a respective one of the two electrodes. A joint may be delimited by the inner surface of an electrode and the associated connecting surface of the heating element. The joint may be filled with an adhesive via which the electrode is connected to the heating element in an integrally bonded manner. The elevation may project into the joint from the inner surface delimiting the joint. The elevation may lie against the associated connecting surface and electrically connect the electrode to the associated connecting surface.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHPRAGSTRASSE 26-46 70376 STUTTGART 70376

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kohl, Michael Bietigheim-Bissingen, DE 48 239
Schluenzen, Peter Stuttgart, DE 2 0
Seewald, Wolfgang Tamm, DE 31 285
Viehrig, Falk Stuttgart, DE 31 21
Wiedmann, Denis Fellbach, DE 8 1

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