Electricity: circuit makers and breakers – Liquid contact – Time delay
Patent
1978-04-17
1981-08-25
Scott, James R.
Electricity: circuit makers and breakers
Liquid contact
Time delay
200147R, 200148B, H01H 3370, H01H 3382
Patent
active
042861284
ABSTRACT:
An electric gas-switch includes a switching chamber that is divided by a partition into an arc chamber and an additional chamber with a central pin being located within the arc chamber. The pin is embraced at least partially by a stationary switch part which is surrounded by a coil through which is flowing a cut-off current. One end of the coil is connected with an annular intermediate electrode which surrounds the central pin at a distance within the region of its free end. In an on position the central pin is embraced, at least at its free end, by the movable switch part that is designed in the form of a nozzle.
REFERENCES:
patent: 3140374 (1964-07-01), Cole
patent: 3984651 (1976-10-01), Lewis
Ruffieux Stanislaus
Schade Ekkehard
BBC Brown Boveri & Company Ltd.
Scott James R.
LandOfFree
Electric gas-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 Electric gas-switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric gas-switch will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1159774