Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1989-07-14
1990-11-20
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 42, 310 89, 310 90, 310 91, 310258, H02K 346
Patent
active
049721135
ABSTRACT:
An electric motor structure and method of assembling the same wherein such structure includes a laminated stator core with a rotor body disposed therein with a rotor shaft extending therefrom to be supported by bearing support end shield means having bearing supports tightly fastened to said stator core in a manner that resistance to bending forces is less in the laminated stator core than the resistances to bending forces of the bearing support end shield means to enhance stability and squareness of the bearing support end shield means and bearing supports of the motor assembly.
REFERENCES:
patent: 1820531 (1931-08-01), Engelhardt
patent: 2478316 (1949-08-01), Potter
patent: 3414746 (1968-12-01), Melvin
patent: 3867654 (1975-02-01), Otto
patent: 4306168 (1981-12-01), Peachee
patent: 4361953 (1982-12-01), Peachee
Emerson Electric Co.
Skudy R.
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