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US 9,312,719 B2Granted
Energy store and energy storage system
AssigneeRobert Bosch GmbH
InventorHolger Claus
Life of this patent
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Abstract
A chargeable energy store includes a chargeable electrical accumulator, an interface for connecting the accumulator to a device for the exchange of energy and a control unit for controlling the energy exchange of the accumulator. The control unit includes a supply voltage terminal, which is connected to the accumulator when a device is connected to the interface for the exchange of energy, and which is otherwise disconnected from the accumulator.
Claims9
A chargeable energy store, comprising:
- a chargeable electrical accumulator;
- an interface for connecting the accumulator with a device for an exchange of energy;
- and
- a control unit for controlling an energy exchange of the accumulator,
- wherein the control unit includes a supply voltage terminal that is connected to the accumulator when the device for energy exchange is connected to the interface for the exchange of energy, and that is otherwise disconnected from the accumulator,
- wherein the interface includes a first conductive element connected to the accumulator, the interface includes a second conductive element separated from the first conductive element and connected to the supply voltage terminal, and the first conductive element and the second conductive element are situated on the interface in such a way that the first conductive element and the second conductive element are able to be contacted jointly by a corresponding conductive element of the device for energy exchange.
3 more elements
A system for energy storage, comprising:
- a device for an exchange of energy;
- and
- an energy store that includes:
- a chargeable electrical accumulator,
- an interface for connecting the accumulator with the device for the exchange of energy, and
- a control unit for controlling an energy exchange of the accumulator, wherein the control unit includes a supply voltage terminal that is connected to the accumulator when the device for energy exchange is connected to the interface for the exchange of energy, and that is otherwise disconnected from the accumulator,
- wherein the interface includes a first conductive element connected to the accumulator, the interface includes a second conductive element separated from the first conductive element and connected to the supply voltage terminal, and the first conductive element and the second conductive element are situated on the interface in such a way that the first conductive element and the second conductive element are able to be contacted jointly by a corresponding conductive element of the device for energy exchange.
4 more elements
Dependencies are inferred from the claim text.