Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1996-07-11
1998-08-11
Dolgherty, Thomas M.
Electrical generator or motor structure
Dynamoelectric
Rotary
310261, 310211, 310233, H02K 346
Patent
active
057931453
ABSTRACT:
An induction motor includes a stator defining stator inner and outer diameters extending about a longitudinal axis, the stator includes a plurality of windings extending longitudinally and circumferentially about the longitudinal axis between the stator inner diameter and the stator outer diameter and passing an electric current therethrough to create a magnetic field, a rotor extends along the longitudinal axis having a rotor length and a rotor outer diameter less than the stator inner diameter, the rotor being rotatable about the longitudinal axis relative to the stator, the rotor including at least one electrically conductive bar extending parallel to the longitudinal axis adjacent the rotor outer diameter for receiving an induced current due to the magnetic field, an end cap at each end of the rotor contacting the at least one electrically conductive bar and a capture ring attached to each end of the rotor to prevent movement between the end caps and the rotor.
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Popular Science Magazine, Emerging Technologies for the Supercar, Jun. 1994.
NASA Tech Briefs, The Digest of New Technology, Jun. 1995, vol. 19, No. 6, pp. 12 and 13.
Avakian Kevin M.
Bushko Dariusz A.
Oleksy John R.
Rao Gita P.
Calcaterra Mark P.
Chrysler Corporation
Dolgherty Thomas M.
Williams Timothy A
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