Electrical resistors – Resistance value responsive to a condition – Current and/or voltage
Patent
1976-03-23
1977-11-15
Albritton, C. L.
Electrical resistors
Resistance value responsive to a condition
Current and/or voltage
338 28, 338 30, 338229, 338271, 338328, 338329, H01C 704
Patent
active
040587878
ABSTRACT:
A drawer type electrode of a thermistor for sensing high temperatures, wherein a shaft and a sheath are connected to a thermistor, is constructed such that the shaft and the sheath are brought into contact with the positive and negative electrode surfaces of the thermistor through precious metal chips so that electrical connection between the precious metals, the shaft and the sheath will not be impaired in any way even if oxidation penetrates into the interior from the shaft and the sheath surface due to high temperature.
REFERENCES:
patent: 3832668 (1974-08-01), Berman
patent: 3919680 (1975-11-01), Ueno et al.
patent: 3928837 (1975-12-01), Esper et al.
Ichikawa Norio
Ueno Sadayasu
Albritton C. L.
Hitachi , Ltd.
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