HEATING ROD
Disclosed is a heating rod having a tubular housing made of metal, a plurality of ceramic heating elements arranged inside the housing, a plastic frame holding the heating elements, and a metallic strip that is electrically isolated from the housing and electrically contacts the heating elements. Th...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Disclosed is a heating rod having a tubular housing made of metal, a plurality of ceramic heating elements arranged inside the housing, a plastic frame holding the heating elements, and a metallic strip that is electrically isolated from the housing and electrically contacts the heating elements. The housing has crimped sections that fix the plastic frame inside the housing. |
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