Controlling device for a brushless motor

Details Controlling device for a brushless motor Controlling device for a brushless motor

1984-01-09

1985-01-29

Dobeck, B.

Electricity: motive power systems

Synchronous motor systems

Armature winding circuits

318715, 318723, H02P 540

Patent

active

044968930

ABSTRACT:
A synchronous motor is driven by a plurality of inverting circuits. The inverting circuits are controlled by signals from a position detecting circuit coupled to the shaft of the synchronous motor so as to produce output current signals from the inverting circuits which are shifted by a certain angle from each other.

REFERENCES:
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patent: 3781615 (1973-12-01), Mokrytzki et al.
patent: 3876923 (1975-04-01), Humphrey
patent: 3894277 (1975-07-01), Tachibana et al.
patent: 4088932 (1978-05-01), Okuyama et al.
patent: 4125796 (1978-11-01), Nagase et al.
patent: 4309643 (1982-01-01), Akamatsu
patent: 4327314 (1982-04-01), Hosokawa
patent: 4392099 (1983-07-01), Kuniyoshi

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