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US 2013/0154584 A1Published application
Electric tool adaptor and electric tool system using same
AssigneePanasonic Corporation
InventorsMasaaki Sakaue, Masaki Ikeda, Akira Kawai
Life of this patent
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Abstract
An electric tool adaptor is configured to be disposed between an electric tool and a battery pack and attached detachably with respect to the electric tool and the battery pack. This adaptor includes a DC-DC converter configured to increase or reduce a voltage of the battery pack to convert the voltage to a drive voltage of the electric tool and supply the drive voltage to the electric tool.
Claims8
An electric tool adaptor, configured to be disposed between an electric tool and a battery pack and attached detachably with respect to the electric tool and the battery pack,
- wherein the adaptor comprises a DC-DC converter configured to increase or reduce a voltage of the battery pack to convert this voltage to a drive voltage of the electric tool and supply the drive voltage to the electric tool.
Dependencies are inferred from the claim text.