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:
Sep. 17, 2013
Filed:
Aug. 04, 2009
Kye-lyong Kang, Gyeongsangnam-do, KR;
Jong-kwon Kim, Changwon-shi, KR;
Shin-hyun Park, Pusan, KR;
Hyun Kim, Changwon-shi, KR;
Hee-dong Kang, Changwon-shi, KR;
Jeong-uk Lee, Jeonju-shi, KR;
Yang-hoon Jung, Changwon-shi, KR;
Kye-Lyong Kang, Gyeongsangnam-do, KR;
Jong-Kwon Kim, Changwon-shi, KR;
Shin-Hyun Park, Pusan, KR;
Hyun Kim, Changwon-shi, KR;
Hee-Dong Kang, Changwon-shi, KR;
Jeong-Uk Lee, Jeonju-shi, KR;
Yang-Hoon Jung, Changwon-shi, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A linear compressor includes a fixed member provided with a compression space, a movable member which linearly reciprocates inside the fixed member to compress refrigerant, one or more springs installed to elastically support the movable member in a motion direction, a first stator applied with a current to produce a magnetic field, a second stator spaced apart from the first stator at a certain interval, a conductor member electromagnetically induced by the magnetic field produced by the first stator and the second stator to make the movable member linearly reciprocate, and a control unit which controls supply of the current with respect to the first stator.