Electricity: circuit makers and breakers – Multiple circuit control – Loop
Patent
1977-05-27
1979-03-13
Scott, James R.
Electricity: circuit makers and breakers
Multiple circuit control
Loop
337413, 362 13, 431359, H01H 3764, H01C 710, F21K 502
Patent
active
041444183
ABSTRACT:
A voltage sensitive switch is provided characterized by an irreversible change in resistance from a high resistance state greater than one megohm to a low resistance state less than one thousand ohms and comprising a mixture of substantially pure grade copper powder with copper oxide powder which further contains a binder. Said switch interconnects a pair of spaced electrodes for use in sequentially firing a plurality of flash lamps.
REFERENCES:
patent: 2993815 (1961-07-01), Treptow
patent: 3451813 (1969-06-01), Kinney et al.
patent: 3458270 (1969-07-01), Ganser et al.
patent: 3647532 (1922-03-01), Friedman
patent: 3776769 (1973-12-01), Buck et al.
patent: 3969065 (1976-07-01), Smialek
patent: 3969066 (1976-07-01), Smialek et al.
patent: 3974304 (1976-08-01), Girard et al.
patent: 3976811 (1976-08-01), DeTommasi
patent: 3990832 (1976-11-01), Smialek et al.
patent: 4045712 (1977-08-01), DeTommasi
P. O. Silva et al.; The Journal of Noncrystalline Solids, "Bistable Switching and Memory Devices", 2 (1970), pp. 316-333.
DeTommasi Arthur N.
Girard Roland T.
Rice George A.
General Electric Company
Kempton Lawrence R.
McDevitt John F.
Neuhauser Frank L.
Scott James R.
LandOfFree
Voltage responsive switch does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Voltage responsive switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage responsive switch will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2372268