Battery pack and motor-driven tool using the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8684106
APP PUB NO 20110005793A1
SERIAL NO

12878621

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A battery pack 10 includes a housing 11, a group of cells 12, a board 13, a plurality of second terminals 14, and a cover 15. An opening 16c is formed in the housing 11. The board 13 has a terminal arranging part 13A. A plurality of the second terminals 14 are arranged on the terminal arranging part 13A of the board 13. The cover 15 has a plate-like shape, and covers an area of the board 13 which is positioned between the terminal arranging part 13A and the opening 16c.

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Patent Owner(s)

  • HITACHI KOKI CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanawa, Hiroyuki Ibaraki, JP 41 601
Saitou, Keita Ibaraki, JP 34 216
Yokoyama, Kousei Ibaraki, JP 4 77

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