Electrical resistors – Resistance value responsive to a condition – Current and/or voltage
Patent
1994-01-28
1996-01-02
Lateef, Marvin M.
Electrical resistors
Resistance value responsive to a condition
Current and/or voltage
338 28, H01C 710
Patent
active
054812402
ABSTRACT:
A low-cost and compact thermistor-type temperature sensor which has a thermo unit and a metal tube solidly fixed by cement. The sensor has an enlarged reserve space between the thermo unit and the metal tube to accommodate an excess amount of the cement therein, so that intrusion of the cement into electrical connection portions of lead wires is prevented. This enlarged space assures good electrical insulation between the electrical connection portions and stable measurement characteristics.
REFERENCES:
patent: 3754201 (1973-08-01), Adams
Fukaya Matuo
Kuzuoka Kaoru
Nagai Junichi
Lateef Marvin M.
Nippondenso Co. Ltd.
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