Injection molded blank for lead screw, rotor-blank assembly and method for producing same

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United States of America Patent

PATENT NO 9735646
SERIAL NO

14911818

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A motor rotor-blank assembly for a motor is provided. The rotor-blank assembly includes a rotor including a plurality of rotor anti-rotation features; and a blank having a hollow core and including a plurality of blank anti-rotation features corresponding to the rotor anti-rotation features, wherein the rotor anti-rotation features and the blank anti-rotation features work in conjunction to maintain the blank fixed within the rotor during rotation of the rotor.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
THOMSON INDUSTRIES INC1300 N STATE STREET MARENGO IL 60152

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Jeffrey G Carpentersville, US 7 24
Lipsett, Robert A San Jose, US 3 10

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