Electricity: measuring and testing – Electrolyte properties – Using a battery testing device
Reexamination Certificate
2006-01-09
2008-01-15
Nguyen, Vincent Q. (Department: 2858)
Electricity: measuring and testing
Electrolyte properties
Using a battery testing device
C324S426000, C320S106000
Reexamination Certificate
active
07319333
ABSTRACT:
A tracked vehicle has a power control apparatus for controlling charging and discharging of a plurality of storage devices. A voltage measuring device measures voltages of the respective storage devices, and a current measuring device measures currents flowing through the respective storage devices. A status detecting device detects the operating status of each storage device based on values measured by the voltage and current measuring devices; and a charging/discharging controlling device controls currents, voltages, or power according to the operating status of each storage device detected by the status detecting device, to charge or discharge the storage devices.
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Emori Akihiko
Kinoshita Takuya
Miyauchi Tsutomu
Miyazaki Hideki
Shimada Motomi
Crowell & Moring LLP
Hitachi , Ltd.
Nguyen Hoai-An D.
Nguyen Vincent Q.
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