Capacitor module and power conversion device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12095353
APP PUB NO 20220360164A1
SERIAL NO

17872402

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A capacitor module includes a smoothing capacitor, a P-side Y capacitor and a N-side Y capacitor as noise absorbing capacitors, a capacitor case, a P-side bus bar, a N-side bus bar, and a ground bus bar. A virtual plane along a P-side electrode surface, which is an electrode surface on a high potential side of the smoothing capacitor, is referred to as a P-side virtual plane. A virtual plane along a N-side electrode surface, which is an electrode surface on a low potential side of the smoothing capacitor, is referred to as a N-side virtual plane. A region between the P-side virtual plane and the N-side virtual plane is defined as a PN region. The entire noise absorbing capacitor and the entire ground bus bar are arranged in the PN region.

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATIONKARIYA-CITY AICHI-PREF 448-8661

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Suzuki, Yuuki Kariya, JP 79 334

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