Rotating electric machine and method and device for...

Electrical generator or motor structure – Dynamoelectric – Rotary

Reexamination Certificate

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Details

C310S263000, C310S043000, C310S261100, C310S06800R

Reexamination Certificate

active

11474418

ABSTRACT:
The rotating electric machine has a stator coil wound around a stator, a magnetic pole and a signal rotor fixed to a rotor, and a detection stator, disposed opposite to the signal rotor, for detecting the rotational position of the rotor, characterized by further comprising an adjuster for adjusting the position of the signal rotor or the detection stator by supplying a direct current to a predetermined phase of the stator coil and then a direct current to a different phase from the predetermined phase to rotate the rotor by a predetermined angle or more and constrain the rotor.

REFERENCES:
patent: 3614577 (1971-10-01), Honeywell et al.
patent: 6373155 (2002-04-01), Shimizu et al.
patent: 2001-128484 (2001-05-01), None
patent: 2002-84724 (2002-03-01), None
patent: 2002-186239 (2002-06-01), None

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