Locomotive positive power bus contactor method of assembly

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United States of America Patent

PATENT NO 9697964
APP PUB NO 20150082630A1
SERIAL NO

14559400

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Abstract

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A method of manufacturing a power contactor from an existing contactor having a magnetic amplifier that comprises a blowout coil and a ferromagnetic core, and an arc chute for extinguishing an arc generated by opening the existing contactor under a current load is disclosed. The method includes removing a bolt assembly from the existing contactor and at least one side plate from the existing contactor. The method also includes removing the ferromagnetic core from the existing contactor.

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Patent Owner(s)

Patent OwnerAddress
PROGRESS RAIL SERVICES CORPORATIONALBERTVILLE AL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beltramin, Sidarta Fornari Curitiba, BR 13 21
Kral, John Franklin Plainfield, US 11 57

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