Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2008-07-15
2008-07-15
Schuberg, Darren (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
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
Asao Yoshihito
Nishimura Shinji
Utsumi Yoshinobu
Mitsubishi Denki & Kabushiki Kaisha
Mohandesi Iraj A
Schuberg Darren
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