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US 11,464,083 B2Granted
Electric cable, conductor, heating element, method for producing conductor and heating element, and heating device using heating element
AssigneesJIKAN TECHNO, Inc., S.K.G. Co., Ltd., Takahiro Kinoshita
InventorsKazuya Okamoto, Takahiro Kinoshita
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Abstract
A heating element is used, a periphery of the heating element is covered with a net-shaped conductor, the conductor and a carbon fiber bundle are electrically connected with a connecting tool at one end of the heating element, a periphery of the conductor is covered with an outer skin having flexibility, thermal conductivity and an insulating property, and the other end of the heating element is provided with a power supply terminal configured to supply power.
Claims5
A heating element comprising:
- a carbide obtained by carbonizing a vegetable material containing silicon,
- carbon fibers each of which is continuous and obtained by mixing and spinning the carbide and resin;
- a carbon fiber bundle formed by bundling up the carbon fibers;
- and
- a heating unit configured to store the carbon fiber bundle in a tube having flexibility,
- wherein the carbide contains silicon in a weight ratio of 18 wt % to 35 wt %.
3 more elements
Dependencies are inferred from the claim text.