Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1987-07-08
1988-10-11
Budd, Mark O.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 42, 310 90, 310156, 310216, 310 68E, 310 76, 310 77, H02K 706
Patent
active
047773944
ABSTRACT:
A miniature generator includes a cup-shaped supporting shell for fixing a yoke assembly, which supporting shell includes a bearing for a rotary shaft of a permanent magnet rotor. The rotary shaft of the rotor is provided with a worm which drives a worm gear engaging with it.
REFERENCES:
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patent: 3390289 (1968-06-01), Dijken et al.
patent: 3443137 (1969-05-01), McElroy
patent: 3496632 (1970-02-01), Deming et al.
patent: 3532914 (1970-10-01), Chang et al.
patent: 3935489 (1976-01-01), Church et al.
patent: 4224544 (1980-09-01), McKinnon et al.
patent: 4482832 (1984-11-01), Minton
patent: 4675566 (1987-06-01), Nystuen et al.
Budd Mark O.
Kabushiki Kaisha Sankyo Seiki Seisakusho
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