Electrical resistors – Resistance value responsive to a condition – Gas – vapor – or moisture absorbing or collecting
Patent
1985-01-31
1986-11-04
Albritton, Clarence L.
Electrical resistors
Resistance value responsive to a condition
Gas, vapor, or moisture absorbing or collecting
733365, 338 34, H01C 700, G01N 2712
Patent
active
046212493
ABSTRACT:
A moisture sensitive element having on an insulating substrate a moisture sensitive section that changes its electrical resistance according to the humidity of atmosphere. The moisture sensitive section is prepared by mixing a polymerized organic silicon compound with particles of a moisture sensitive, electrically resistant material, applying a coat of the resulting blend onto the insulating substrate, and sintering the coat. The element is strong, has good moisture sensitivity characteristics and can be used for an extended period with little decrease in the moisture sensitivity and little change in the value of resistance.
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patent: 4236307 (1980-12-01), Colla et al.
patent: 4378691 (1983-04-01), Terada et al.
patent: 4386336 (1983-05-01), Kinomoto et al.
Miyao Kunihiko
Momiyama Kimio
Shimamoto Kozo
Takeuchi Morihisa
Uchikawa Fusaoki
Albritton Clarence L.
Lateef M. M.
Mitsubishi Denki & Kabushiki Kaisha
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