elemento aquecedor de camada
The invention relates to a heating element comprising a substrate (1) equipped with a thin-film multilayer, the thin-film multilayer comprising a heating film (3) that has an electrical sheet resistance lying between 20 and 200 Omega/ , and two nonmetallic dielectric films (4, 5) located on either s...
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Main Authors | , , |
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Format | Patent |
Language | Portuguese |
Published |
13.09.2016
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a heating element comprising a substrate (1) equipped with a thin-film multilayer, the thin-film multilayer comprising a heating film (3) that has an electrical sheet resistance lying between 20 and 200 Omega/ , and two nonmetallic dielectric films (4, 5) located on either side of the heating film (3), the heating element also comprising two conductive collectors designed to receive a voltage, the heating film (3) being unpatterned, made of metal and electrically connected to the two conductive collectors. The invention allows a heating element comprising a heating film, which film is simple to manufacture, to be easily installed in an electric vehicle or to be easily connected to the mains. |
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Bibliography: | Application Number: BR20131114948 |