ELECTRIC POWER STORAGE APPARATUS

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United States of America Patent

SERIAL NO

15631425

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Abstract

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A power storage device which receives an electric power from a high-voltage circuit of a vehicle is disposed, and reed switches are disposed in a circuit which switches a connection state of the power storage device. In the reed switches, the ON/OFF state is switched depending on the energization/deenergization and energization direction of a high-voltage bus bar which is placed at a proximal position. Moreover, a permanent magnet which generates a DC magnetic field to apply a bias in a specific direction is placed in the vicinity of the reed switches, and switching according to the energization direction is enabled. A movable permanent magnet is placed in the vicinity of the high-voltage bus bar, and the position of the permanent magnet is changed depending on the energization/deenergization and the energization direction.

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Patent Owner(s)

Patent OwnerAddress
YAZAKI CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KAWAMURA, Yoshihiro Makinohara-shi, JP 102 845

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