CAPACITOR CONNECTION STRUCTURE OF POWER CONVERSION DEVICE AND METHOD FOR CONNECTING CAPACITOR GROUP
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United States of America Patent
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Issued Date -
Sep 21, 2017
app pub date -
Jan 23, 2017
filing date -
Mar 16, 2016
priority date (Note) -
Published
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Abstract
A capacitor connection structure of a power conversion device, includes a capacitor having a capacitor end face from which a positive electrode terminal and a negative electrode terminal protrudes that is deformed outward into a convex shape when the fuse is blown, a positive electrode-side main conductor and a negative electrode-side main conductor that are formed by a thick plate and that are connected to another electronic component at positions facing the capacitor end face; a positive electrode-side intermediate conductor that connects the positive electrode terminal to the positive electrode-side main conductor; and a negative electrode-side intermediate conductor that connects the negative electrode terminal to the negative electrode-side main conductor. When the capacitor end face is deformed into the convex shape, the positive electrode-side intermediate conductor and the negative electrode-side intermediate conductor are deformed along with inclination of the positive electrode terminal and the negative electrode terminal.

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Patent Owner(s)
Patent Owner | Address | |
---|---|---|
FUJI ELECTRIC CO LTD | KAWASAKI COUNTY OF KANAGAWA CITY JAPAN KAWASAKI-SHI KANAGAWA |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
TAKAHASHI, Kiyoshi | Sagamahara, JP | 177 | 1902 |
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