Electricity: electrical systems and devices – Safety and protection of systems and devices – Impedance insertion
Reexamination Certificate
2007-07-03
2007-07-03
Jackson, Stephen W. (Department: 2836)
Electricity: electrical systems and devices
Safety and protection of systems and devices
Impedance insertion
C361S008000
Reexamination Certificate
active
10653541
ABSTRACT:
A control system for at least one vacuum interrupter gap in a high-voltage switching device includes at least one non-reactive control resistor disposed in parallel with the vacuum interrupter. The non-reactive control resistor merges concentrically onto the vacuum interrupter chamber and is mechanically and electrically coupled thereto.
REFERENCES:
patent: 3147356 (1964-09-01), Luehring
patent: 4305107 (1981-12-01), Murano et al.
patent: 4725701 (1988-02-01), Howell
patent: 6498315 (2002-12-01), Betz et al.
patent: 199 12 022 (2000-09-01), None
patent: 1 037 232 (2000-09-01), None
patent: 1.434.407 (1965-02-01), None
Betz Thomas
Claessens Max
Heimbach Markus
ABB Patent GmbH
Greenberg Laurence A.
Locher Ralph E.
Stemer Werner H.
LandOfFree
Control system for at least one vacuum interrupter gap does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control system for at least one vacuum interrupter gap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for at least one vacuum interrupter gap will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3818104