Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1978-03-14
1980-07-01
Duggan, Donovan F.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 4391, 310254, 310 89A, 30;4391, 310266, H02K 714
Patent
active
042108322
ABSTRACT:
Electric dry shaver comprising a cutting head having at least one movable cutter, an electric motor for driving the movable cutter and electric circuit means for the motor, characterized in that the motor has a stator/rotor assembly of which at least part of the stator is integrated with a frame or housing for the shaver, and in that the frame or housing serves as a reference mounting member for the cutting head, electric motor and electric circuit means.
REFERENCES:
patent: 1822859 (1931-09-01), Perkins
patent: 2667611 (1954-01-01), Rodzianko
patent: 3121811 (1964-02-01), Marti et al.
patent: 3234417 (1966-02-01), Somers et al.
patent: 3283185 (1966-11-01), Somers et al.
patent: 3411206 (1968-11-01), Showers, Jr.
patent: 3924147 (1975-12-01), Tarnow et al.
patent: 3980909 (1976-09-01), Klein
Duggan Donovan F.
Mahoney Donald E.
The Gillette Company
Wise Richard A.
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