Electricity: electrical systems and devices – Safety and protection of systems and devices – Compressor protective circuits
Reexamination Certificate
2007-01-16
2010-12-28
Leykin, Rita (Department: 2837)
Electricity: electrical systems and devices
Safety and protection of systems and devices
Compressor protective circuits
C361S030000, C361S023000, C417S044100, C417S045000, C417S001000, C417S274000, C417S280000, C417S287000, C062S228100, C062S230000, C323S220000, C323S226000, C323S273000, C323S282000, C323S219000
Reexamination Certificate
active
07859801
ABSTRACT:
The present invention discloses a control apparatus for a linear compressor which can vary a cooling force and prevent an inrush current. The control apparatus for the linear compressor includes a coil winding body laminated on the linear compressor, a first capacitor connected in series to the coil winding body, a capacitance varying unit being formed in a parallel structure to the first capacitor, and having a capacitor switch, and a control unit for inducing an output change of the linear compressor, by varying the whole capacitance of the control apparatus by controlling the capacitor switch.
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Bae Jung-Wook
Kang Hee-Dong
Kim Jong-Kwon
Roh Chulgi
Leykin Rita
LG Electronics Inc.
McKenna Long & Aldridge LLP
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