Electric heating – Heating devices – With heating unit structure
Patent
1996-04-10
1999-08-10
Walberg, Teresa
Electric heating
Heating devices
With heating unit structure
219205, H05B 308, B60L 102
Patent
active
059354739
ABSTRACT:
An electrode structure includes a metallic electrode having a configuration of a bending cylinder and having a plurality of members disposed successively in an axial direction of the electrode and mutually connected with adjacent member(s); a case for installing the metallic electrode and one end of a lead wire for electrification therein; and an insulating member which is positioned between the case and the electrode and which the case from the electrode. An electric heater includes a housing, a honeycomb structure installed in the housing, and the electrode structure for electrifying the honeycomb structure. The electrode structure exhibits excellent composability, waterproof ability, and gas sealability.
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Hashimoto Shigeharu
Ito Tadato
Miyazaki Makoto
Ohkawa Hironori
NGK Insulators Ltd.
Paik Sam
Walberg Teresa
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