Apparatus and method for controlling driving of linear motor

Details Apparatus and method for controlling driving of linear motor Apparatus and method for controlling driving of linear motor

2006-02-14

2006-02-14

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Linear

Reexamination Certificate

active

06998736

ABSTRACT:
An apparatus and method for controlling driving of a linear motor, which is configured to increase efficiency of a linear compressor and stably drive the linear motor when the linear motor is overloaded. The apparatus includes a detector that detects a current applied to a motor, a controller that outputs a control signal based on the detected current and a switch that varies the number of windings of the linear motor coil on the basis of the control signal.

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English language Abstract of Korean 10-2003-75740, Oct. 2003.
English language Abstract of Korean 10-0404108, Oct. 2004.

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