Low inertia laminated rotor

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United States of America Patent

PATENT NO 9932983
SERIAL NO

14854283

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotor assembly having a plurality of rotor plates mounted to a shaft, and methods of construction for a rotor assembly are disclosed. Each rotor plate in the assembly may be provided with a central opening extending between the first and second sides through which the shaft extends. In one aspect, the rotor plates are provided with a plurality of lobes extending away from the central opening, wherein each of the lobes has a lobe opening extending through the thickness of the plates. In one embodiment, the rotor plates are rotationally stacked to form a helical rotor.

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Patent Owner(s)

Patent OwnerAddress
EATON INTELLIGENT POWER LIMITEDDUBLIN 4

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eybergen, William Nicholas Harrison Twp., US 26 112
Fortini, Matthew James Allen Park, US 15 47
Killian, Michael Lee Troy, US 14 80

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