Electric power conversion systems – Current conversion – With cooling means
Reexamination Certificate
2007-11-01
2010-11-09
Berhane, Adolf (Department: 2838)
Electric power conversion systems
Current conversion
With cooling means
C363S144000
Reexamination Certificate
active
07830689
ABSTRACT:
First and second bases and composing a coolant path structure are arranged at the middle stage of the power converter, and semiconductor modules and a capacitor are arranged on both surfaces of the coolant path structure. Furthermore, through-holes are formed in the first and second bases, and cables of DC and AC circuits are laid via the through-holes.
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Funato Hiroki
Nakamura Takayoshi
Nakatsu Kinya
Saito Ryuichi
Suga Takashi
Berhane Adolf
Crowell & Moring LLP
Hitachi , Ltd.
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