BATTERY PACK AND POWER TOOL

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130095350A1
SERIAL NO

13703021

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A battery pack, includes: a battery set including at least one battery cell; a protection IC configured to protect plural kinds of the battery sets, which produce different voltages, from overcharging and overdischarging, the protection IC including terminals for setting the different voltages of the battery sets; and a board configured to mount, on a surface of the board, circuit components including the protection IC and a connection unit which is connected to the terminals based on the produced voltage of the battery set to be connected to the protection IC.

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Patent Owner(s)

Patent OwnerAddress
HITACHI KOKI CO LTDTOKYO 108-6020

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aradachi, Takao Ibaraki, JP 53 1342
Hanawa, Hiroyuki Ibaraki,, JP 41 609

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