Ohmic-resistance heating

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Subclass:

ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL

Child Classifications

Navigate with arrow keys, Enter to open

• H05B 3/02 Details
• H05B 3/1 Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
• H05B 3/2 Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater
• H05B 3/4 Heating elements having the shape of rods or tubes
• H05B 3/6 Heating arrangements wherein the heating current flows through granular, powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
• H05B 3/62 Heating elements specially adapted for furnaces
• H05B 3/68 Heating arrangements specially adapted for cooking plates or analogous hot-plates
• H05B 3/78 Heating arrangements specially adapted for immersion heating
• H05B 3/84 Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields