Electrical transmission or interconnection systems – Plural supply circuits or sources – Substitute or emergency source
Reexamination Certificate
2005-10-24
2009-02-17
Jackson, Stephen W (Department: 2836)
Electrical transmission or interconnection systems
Plural supply circuits or sources
Substitute or emergency source
C307S066000
Reexamination Certificate
active
07492057
ABSTRACT:
A high voltage DC power distribution system that eliminates static switches and batteries. Flywheel energy storage devices and extremely reliable, high power DC/DC converters provide at a lower cost, more reliable, noise and harmonic free, critical electrical power directly at equipment racks at 48 VDC, 24 VDC, 6 VDC, 2 VDC, or any other desired DC voltage level.
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Baldwin Mark H.
Geary David E.
Amaya Carlos
Jackson Stephen W
Maynard Jeffrey C.
Stone Gregory M.
Whiteford Taylor & Preston LLP
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