Electrical heater device, in particular having a PTC effect

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11959663
APP PUB NO 20210215393A1
SERIAL NO

17056261

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Abstract

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An electrical heater device comprises an heating element, which includes two electrodes and a heating body made of a polymer-based material having a PTC effect, in contact with the electrodes. Each electrode comprises a meshed structure, which extends in a length direction and in a width direction, and is embedded at least partially in the heating body. Each electrode further comprises an electrical-distribution element which is fixed to the meshed structure and includes a distribution portion that extends in the length direction, or in the width direction, or in both the length and width directions of the meshed structure.

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Patent Owner(s)

Patent OwnerAddress
ELTEK S P A15033 CASALE MONFERRATO (AL)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barbano, Alberto Casale Monferrato, IT 9 15
Bizzarro, Marco Casale Monferrato, IT 4 4
Costa, Luca Casale Monferrato, IT 4 4
Vercellotti, Luca Casale Monferrato, IT 5 4

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