Rotating rectifier assembly bus bar

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United States of America Patent

PATENT NO 9257886
APP PUB NO 20130308291A1
SERIAL NO

13471522

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Abstract

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A rectifier assembly includes a diode pack. A bus bar includes a first layer electrically connected to the diode pack. The first layer has a first yield strength and a first coefficient of thermal expansion. A second layer of copper is joined to the first layer and includes a second yield strength less than the first yield strength. In one example, the second layer has a second coefficient of thermal expansion within 5% of the first coefficient of thermal expansion.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATION2730 WEST TYVOLA ROAD FOUR COLISEUM CENTRE CHARLOTTE NC 28217

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pal, Debabrata Hoffman Estates, US 186 1372

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