Electricity: battery or capacitor charging or discharging – Battery or cell charging
Reexamination Certificate
2011-01-25
2011-01-25
Tso, Edward (Department: 2858)
Electricity: battery or capacitor charging or discharging
Battery or cell charging
C320S104000, C363S034000
Reexamination Certificate
active
07876072
ABSTRACT:
Industrial truck with a charger, an asynchronous machine and a three-phase AC control unit which converts a DC voltage of a battery for the asynchronous machine, the charger having a switching power supply which is connected to the three-phase AC control unit via a transformer, the switching power supply, the three-phase AC control unit and the transformer forming a resonant converter, which converts a mains voltage into a charging voltage for the battery.
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Mänken Frank
Weber Christoph
Jungheinrich Aktiengesellschaft
Muralidar Richard V
Tso Edward
Vidas Arrett & Steinkraus
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