Combined electric device for powering and charging
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United States of America Patent
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Dec 17, 2013
Grant Date -
Sep 15, 2011
app pub date -
Nov 17, 2009
filing date -
Nov 18, 2008
priority date (Note) -
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Abstract
The invention relates to a combined method and device for powering and charging, wherein said device comprises an AC motor (6), a converter (2), storage means (5), and switching means (4) either for enabling the powering of the motor (6) or for enabling the charging of the storage means (5) by the converter (2). The switching means (4) is integrated in the converter (2) and includes at least one H-shaped bridge structure (3) for each phase of the motor (6).
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