SECONDARY BATTERY AND ASSEMBLED BATTERY INCLUDING A PLURALITY OF SECONDARY BATTERIES

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United States of America Patent

SERIAL NO

15550072

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An object is to reduce the overall height and outside dimensions of a secondary battery. Another object is to prevent the secondary battery from being damaged by nut tightening torque. A secondary battery includes an electrode body (15), an outer can (11), a sealing plate (12), a pair of electrode terminals (13), and a short-circuit mechanism (20). The pair of electrode terminals (13) includes a first electrode terminal (13A) and a second electrode terminal (13B). The short-circuit mechanism (20) includes a conductive reversible plate (22) secured to the sealing plate (12), and a reversible plate receiver (25) disposed opposite the reversible plate (22). The reversible plate receiver (25) includes a first output terminal (31), and the first output terminal (31) is electrically insulated from the sealing plate (12). The first output terminal is electrically connected to the first electrode terminal, and is spaced from the first electrode terminal.

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Patent Owner(s)

Patent OwnerAddress
SANYO ELECTRIC CO LTDOSAKA JAPAN OSAKA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HASHIMOTO, Hiroyuki Hyogo, JP 179 2089
HATTORI, Takayuki Hyogo, JP 119 873
HIRAIDE, Kazunari Osaka, JP 7 23

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