Ignition coil

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11551861
APP PUB NO 20210265107A1
SERIAL NO

17253669

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An ignition coil includes a primary coil, a secondary coil, a center core, a side core, a core cover, a case, and an insulating resin. The core cover is formed in a form that covers an inner side face, one thickness direction end face, and an other thickness direction end face of the side core. Wall portions that divide a mass of the insulating resin into portions, or reduce an amount thereof, are provided in the core cover on an aperture portion side of the case, which is the one thickness direction end face side of the side core.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATIONTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashida, Chikara Tokyo, JP 2 3
Suzuki, Daisuke Tokyo, JP 280 2087
Yamada, Shuji Tokyo, JP 113 1635

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