Modular end bell construction for a submersible motor unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7091638
APP PUB NO 20060082230A1
SERIAL NO

10965515

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An end-wall unit for a submersible motor unit and a submersible motor unit for use in driving a pump including a housing that extends along a longitudinal axis and defines an interior chamber, a stator at least partially enclosed by said housing within a stator chamber, a rotor rotatably supported by a bearing assembly and at least partially enclosed by said stator, and an end-wall assembly that includes an end cap and at least one of a capacitor and a bearing assembly. The at least one of the capacitor and the bearing assembly is supported by the end cap in a position such that the at least one of the capacitor and the bearing assembly is at least partially enclosed by the housing when the end-wall assembly is installed on the motor unit.

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Patent Owner(s)

Patent OwnerAddress
PENTAIR PUMP GROUP INC5500 WAYZATA BOULEVARD SUITE 800 GOLDEN VALLEY MN 55416

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bevington, Jack Ashland, OH 7 28

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