Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Plural – diverse motor controls
Reexamination Certificate
2008-04-15
2008-04-15
Donovan, Lincoln (Department: 2837)
Electricity: motive power systems
Plural, diverse or diversely controlled electric motors
Plural, diverse motor controls
C318S101000, C318S254100, C318S272000, C318S432000, C318S434000
Reexamination Certificate
active
07358690
ABSTRACT:
In a motor control apparatus in which a higher voltage is directly applied to a driving unit for a motor from a battery and a lower voltage stepped down by a switching regulator from the battery is also supplied to a control unit, the switching regulator is started its switching by a starting signal supplied from the outside of the motor control apparatus and is stopped its switching by the first stopping signal from the outside of a motor control apparatus and the second stopping signal derived from the control unit.
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Brandt Michael
Donovan Lincoln
Mitsubishi Denki & Kabushiki Kaisha
Sughrue & Mion, PLLC
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