Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1994-11-10
1996-01-02
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310232, 310248, 310268, H02K 3100
Patent
active
054811490
ABSTRACT:
A homopolar dynamoelectric machine comprises a solenoid coil for generating a magnetic field, having a cavity formed around an axis thereof. A rotating shaft, which constitutes a rotor, is rotatably provided in the cavity about the axis. A circular plate, which also constitutes the rotor, is integrally fixed on the shaft. A rotating body is rotatably supported by the plate about an axis of the shaft. A first electric current path, through which an electric current can pass from a proximal portion to a distal portion of the rotor, is integrally provided in, for example, the plate. A second electric current path, through which an electric current can pass from a distal portion to a proximal portion of the rotor, is integrally provided in the rotating body. The first and second paths are electrically connected in series, and are adapted to be electrically connected to a power supply in order to supply a direct current to these paths.
REFERENCES:
patent: 3513340 (1970-05-01), Appleton
patent: 3586894 (1971-06-01), Mueller
patent: 3916235 (1975-10-01), Masar
patent: 4514653 (1985-04-01), Batni
patent: 5278470 (1994-01-01), Neag
European Search Report dated Feb. 23, 1995 (2 pages).
Communication dated Mar. 1, 1995 (1 page).
Kambe Yoshitaka
Shinozawa Tamio
Skudy R.
Toyota Jidosha & Kabushiki Kaisha
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