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:
May. 14, 2013
Filed:
Oct. 20, 2008
Hae-ok Jung, Gyeongsangnam-Do, KR;
Dong-in Park, Gyeongsangnam-Do, KR;
Ki-seok Sung, Gyeongsangnam-Do, KR;
Jae-hun Lee, Gyeongsangnam-Do, KR;
Cheol Kim, Gyeongsangnam-Do, KR;
Seong-hun Seo, Gyeongsangnam-Do, KR;
Hae-Ok Jung, Gyeongsangnam-Do, KR;
Dong-In Park, Gyeongsangnam-Do, KR;
Ki-Seok Sung, Gyeongsangnam-Do, KR;
Jae-Hun Lee, Gyeongsangnam-Do, KR;
Cheol Kim, Gyeongsangnam-Do, KR;
Seong-Hun Seo, Gyeongsangnam-Do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Disclosed are a motor for a compressor and a hermetic compressor having the same. An aluminum coil cheaper than a copper coil is used in the motor for the compressor, a ratio between the aluminum coil and a stator core is set, and sectional areas of main and sub slot portions of the stator core and the numbers thereof are adjusted to be suitable for usage conditions, whereby fabricating costs of the motor for the compressor and the hermetic compressor can drastically be reduced and efficiencies thereof can be improved.