Storage battery apparatus with current cutoff control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11437834
APP PUB NO 20200212697A1
SERIAL NO

16812460

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus according to one embodiment includes a positive and a negative electrode terminals; modules each including an assembled battery and a CMU, the assembled battery including cells, the CMU to detect a voltage and a temperature of the assembled battery; a main circuit for electrical connection between terminals of the modules and the positive and negative electrode terminals; a BMU to receive information about the voltage and the temperature from the respective CMU; a supply circuit to convert DC power from the main circuit and supply the converted power to the BMU; a breaker for interrupting the main circuit; and a circuit to block a current flowing through the main circuit in a direction of charging the modules, in response to a stop of a control signal from the BMU.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBATOKYO 105-8001

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inamura, Atsushi Tokyo, JP 2 3
Kuroda, Kazuto Tokyo, JP 82 213
Nakata, Keita Kawasaki, JP 1 1
Okabe, Ryo Hino, JP 31 100
Oota, Minoru Tokyo, JP 4 24
Saeki, Yosuke Hino, JP 6 13
Sato, Shinya Kawasaki, JP 175 1218
Sekino, Masahiro Tokyo, JP 43 379
Takahashi, Jun Kunitachi, JP 295 3078

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