A power supply device includes: an inverter that converts a DC power supplied from a battery pack into an AC power and outputs the AC power; and an adapter shapes a waveform of the AC power outputted from the inverter.
申请公布号
WO2012056672(A2)
申请公布日期
2012.05.03
申请号
WO2011JP05926
申请日期
2011.10.24
申请人
HITACHI KOKI CO., LTD.;NAKANO, YASUSHI;KAWANO, YOSHIKAZU;TAKANO, NOBUHIRO;FUNABASHI, KAZUHIKO
