HIGH SPEED INDUCTION ELECTRICAL MACHINE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140265717A1
SERIAL NO

14213952

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A unique electrical machine includes a plurality of fasteners extending only partially into a rotor core of an induction rotor through a short circuit ring, wherein the fasteners cooperate to balance the induction rotor and/or mechanically support the short-circuit ring. A unique method of assembling an electrical rotor machine includes extending fasteners into a rotor core of a rotor through a component, and employing the fasteners to balance the rotor and/or mechanically support the component. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for electrical rotor machines. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.

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Patent Owner(s)

Patent OwnerAddress
INGERSOLL-RAND INDUSTRIAL U S INC525 HARBOUR PLACE DRIVE SUITE 600 DAVIDSON NC 28036

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boxberg, Fredrik Andreas Vantaa, FI 4 17
Maki-Ontto, Petri Juhani Espoo, FI 11 66
Saari, Juha Tuomas Espoo, FI 11 54

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