Electric power conversion systems – Current conversion – Having plural converters for single conversion
Reexamination Certificate
2006-12-21
2011-11-22
Vu, Bao Q (Department: 2838)
Electric power conversion systems
Current conversion
Having plural converters for single conversion
C363S067000, C363S068000, C363S021120
Reexamination Certificate
active
08064232
ABSTRACT:
A power conversion device includes input terminals, first output terminals, second output terminals, and an insulation transformer. The insulation transformer includes a primary coil and a secondary coil of equal inductance. The polarity of one end of the primary coil is same as the polarity of the other end of the secondary coil. One of the first output terminals is connected to an input terminal and the one end of the primary coil. The other of the first output terminals is connected to an input terminal and one end of the secondary coil. One of the second output terminals is connected to the other end of the primary coil and the other end of the secondary coil. The other of the second output terminals is connected to an input terminal.
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Birch & Stewart Kolasch & Birch, LLP
Daikin Industries Ltd.
Vu Bao Q
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