Moving Coil Electrical Generators
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United States of America Patent
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Issued Date -
Apr 10, 2008
app pub date -
Dec 18, 2006
filing date -
Oct 4, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A moving coil electrical generator includes a hollow passageway of predetermined configuration and length, at least one permanent magnet supported in a position which extends its magnetic flux through empty space within the passageway, at least one electrically conductive coil placed within and configured to physically move through the passageway, at least two separate pairs of contacts on the coil and the passageway which remain in substantial physical contact and electrical continuity with each other as the coil moves through the passageway, whereby electrical voltage and current are generated in the coil as it moves through and intersects the magnetic flux within the passageway. The generator can be isolated with metallic shielding to prevent or minimize outward magnetic leakage.
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