Electrical resistors – Resistance value responsive to a condition – Current and/or voltage
Patent
1974-06-05
1976-05-18
Goldberg, E. A.
Electrical resistors
Resistance value responsive to a condition
Current and/or voltage
338316, H01C 710, H01C 1016
Patent
active
039582086
ABSTRACT:
An impedance device and particularly one using several ceramic resistive elements of positive temperature coefficient of resistivity, each of which has metallized contact surfaces thereon, is provided with a casing and with improved means for locating the resistive elements within the casing while making electrical contact to the metallized surfaces of the resistive elements.
REFERENCES:
patent: 2398088 (1946-04-01), Ehlers
patent: 3227983 (1966-01-01), Braun
patent: 3278815 (1966-10-01), Booe
patent: 3586934 (1971-06-01), Nakata
patent: 3750082 (1973-07-01), Petersen
patent: 3835434 (1973-06-01), Kahn
Baumann Russell E.
Goldberg E. A.
Haug John A.
McAndrews James P.
Texas Instruments Incorporated
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