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US 2015/0028811 A1Published application
Charging System
AssigneeBayerische Motoren Werke Aktiengesellschaft
InventorsJosef KRAMMER, Jens BERGER
Life of this patent
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Abstract
A system includes a vehicle with a charge socket and a contactor switching unit, and a charger for charging an electrical energy accumulator of the vehicle at a vehicle-external AC power system. The charger is a vehicle-external charger device. The charger is a portable charger. The charger has a DC-DC converter, and includes first and second charging cables. The first charging cable has an AC power system plug, and the second charging cable has a charge plug.
Claims18
A charge system, comprising:
- a vehicle with a charge socket and a contactor switching unit, and
- a charger configured to charge an electrical energy accumulator of the vehicle from a vehicle-external AC power system, wherein
- the charger is a vehicle-external charger,
- the charger is a portable charger,
- the charger comprises a DC-DC converter,
- the charger comprises a first charging cable,
- the first charging cable has an AC power system plug,
- the charger comprises a second charging cable, and
- the second charging cable has a charge plug.
6 more elements
Dependencies are inferred from the claim text.