The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 12, 2013
Filed:
Dec. 10, 2008
Sang-sub Jeong, Seoul, KR;
Jae-yoo Yoo, Seoul, KR;
Jung-hwan Kang, Seoul, KR;
Sung-ho Park, Seoul, KR;
Hyuk Lee, Seoul, KR;
Sang-Sub Jeong, Seoul, KR;
Jae-Yoo Yoo, Seoul, KR;
Jung-Hwan Kang, Seoul, KR;
Sung-Ho Park, Seoul, KR;
Hyuk Lee, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An apparatus and method for controlling a linear compressor with an inverter unit. In the apparatus and method, a capacitor is connected between a driving motor and an inverter unit that applies a voltage to the driving motor according to an output frequency thereof, thereby preventing a jump phenomenon due to an inductance of the motor coil. Furthermore, the linear compressor is precisely controlled through the inverter unit, thereby enhancing stability of the apparatus.