Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1990-12-12
1992-03-10
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 91, 310 42, 310 50, 310 40MM, H02K 906
Patent
active
050952366
ABSTRACT:
A housing for electric motors of the type to be used in stirring apparatus and other household appliances has two mirror symmetrical shells with abutting external flanges which are riveted to each other. The median portions of the shells have aligned openings for a portion of a stator which surrounds a rotor on the motor shaft. The shaft further carries a fan wheel and a commutator. The openings are flanked by pairs of bridges which are provided on the respective shells and have integral sockets for spherical enlargements of the shaft. At least one of the shells has a bridge which carries a bearing sleeve for an output element which receives torque from the shaft.
REFERENCES:
patent: 2952788 (1960-09-01), Volkerling et al.
patent: 4399380 (1983-08-01), Hirano
patent: 4615230 (1986-10-01), Guichard
patent: 4652781 (1987-03-01), Andrei-Alexandru et al.
patent: 4663549 (1987-05-01), Suzuki
patent: 4763031 (1988-08-01), Wang
Kontler Peter K.
Nguyen Matthew
Robert Krups GmbH & Co. K.G.
Stephan Steven L.
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