Brushless electric motor

Electrical generator or motor structure – Dynamoelectric – Rotary

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Details

310 42, 29596, H02K 1100

Patent

active

049104209

ABSTRACT:
A novel brushless electric motor is characterized by a printed circuit board having at least one integral portion extending from the printed circuit board plane for establishing the interrelationship between the printed circuit board and another motor component. The present motor has a more precisely located triggering sensor for the commutation circuit and is readily adapted to automated assembly by the use of the present printed circuit board.

REFERENCES:
patent: 3191135 (1965-06-01), Hazelquist
patent: 3596139 (1971-07-01), Walsh
patent: 4003128 (1977-01-01), Dochterman
patent: 4099104 (1978-07-01), Muller
patent: 4115715 (1978-09-01), Muller
patent: 4357550 (1982-11-01), Muller
patent: 4519010 (1985-05-01), Elaesser et al.
patent: 4540906 (1985-08-01), Blom
patent: 4604665 (1986-08-01), Muller et al.
patent: 4633110 (1986-12-01), Genco et al.
patent: 4703209 (1987-10-01), Wrobel
patent: 4779330 (1988-10-01), Genco et al.
patent: 4800307 (1989-01-01), Papst
Electronic Design Apr. 1987, p. 146, Hall Sensor Shares IC with Power Devices (no Author).

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