Electrical resistors – With base extending along resistance element – Resistance element coated on base
Patent
1977-10-25
1979-01-30
Albritton, C. L.
Electrical resistors
With base extending along resistance element
Resistance element coated on base
29610R, 252516, 427101, 427102, H01C 1012
Patent
active
041375190
ABSTRACT:
A vitreous enamel resistor material which includes a mixture of fine particles of tungsten carbide, tungsten trioxide and a glass frit. The resistor material may also include fine particles of tungsten. The resistor material is made into a resistor by coating the mixture on a substrate, firing the coating at a temperature at which the glass frit melts, and then cooling the coated substrate to form the resistor having a layer of glass with the particles dispersed therein.
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Albritton C. L.
Trachtman Jacob
TRW Inc.
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