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US 6,916,565 B2Granted
Power supply system, fuel pack constituting the system, and device driven by power generator and power supply system
AssigneeCasio Computer Co., Ltd.
InventorMasaharu Shioya
Life of this patent
Estimating the term…
Abstract
There is provided a power supply system which can cause a predetermined device to stably and excellently operate by only directly connecting an electrode terminal to the device, suppress waste of a power generation fuel, and achieve effective use of an energy resource.
Claims17
A power supply system which supplies electric power to an external device, said power supply system comprising:
- a fuel charging portion in which a fuel is charged, and which comprises a degradable portion made from a degradable material which is degradable into a component of natural soil;
- and
- a power generation portion which is attachable to and detachable from said fuel charging portion and which generates the electric power for the external device by using said fuel supplied from said fuel charging portion.
An apparatus comprising:
- a a device which is driven by electric power;
- and
- a power supply system which is attachable to and detachable from said device without restraint and which supplies the electric power to said device;
- wherein said power supply system comprises a fuel charging portion in which a fuel is charged and a power generation portion which generates the electric power by using said fuel supplied from said fuel charging portion;
- and
- wherein said fuel charging portion comprises a degradable portion made from a degradable material which is degradable into a component of natural soil.
3 more elements
Dependencies are inferred from the claim text.