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US 5,177,390 AGranted
Rotor
AssigneeKohler Co.
InventorRichard D. Van Maaren
Life of this patent
Estimating the term…
Abstract
A rotor for use in a generator or a motor wherein damper bars extend through rotor laminations and at least one of the damper bars extends from the laminations to provide support for a coil portion. In a preferred manner the damper bar extends from opposing ends of the laminations.
Claims7
A rotor for use in dynamoelectric machine comprising:
- rotor laminations including a would coil portion;
- a rotor shaft connected to said rotor laminations;
- and
- damper bars extending through said rotor laminations, at least one of said damper bars composed of a high electrically conductive material and having free ends extending from said laminations to provide support for said coil portion.
1 more element
Dependencies are inferred from the claim text.