MEDIUM VOLTAGE BUS SYSTEM FOR ELECTRIC CIRCULATION HEATERS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250119984A1
SERIAL NO

18983727

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An interchangeable coupler for a heater system connects a plurality of resistive heating elements of the heater system to at least one busbar of the heater system. The interchangeable coupler includes a main body including an upper end portion, a lower end portion and an internal cavity extending from the upper end portion toward the lower end portion. The internal cavity defines a lower bore, and the lower end portion includes a plurality of flexible gripping members to deflect outward when a connection pin of a respective resistive heating element of the plurality of resistive heating elements is inserted into the lower bore. The main body includes at least one contact arm to be inserted through at least one slot of at least one aperture of the at least one busbar and rotated to abut a side of the at least one busbar.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WATLOW ELECTRIC MANUFACTURING COMPANY12001 LACKLAND ROAD ST LOUIS MO 63146

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BOEHMER, Scott H Hannibal, US 8 24
JONES, Michael St. Louis, US 223 5291
VON, ARX Ted St. Louis, US 3 1

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