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:
Oct. 18, 2011
Filed:
Oct. 15, 2009
Nam-kyu Cho, Seoul, KR;
Cheol-hwan Kim, Seoul, KR;
Hyo-keun Park, Seoul, KR;
Sung-yong Ahn, Seoul, KR;
Byeong-chul Lee, Seoul, KR;
Se-heon Choi, Seoul, KR;
Nam-Kyu Cho, Seoul, KR;
Cheol-Hwan Kim, Seoul, KR;
Hyo-Keun Park, Seoul, KR;
Sung-Yong Ahn, Seoul, KR;
Byeong-Chul Lee, Seoul, KR;
Se-Heon Choi, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A hermetic compressor is provided, including a casing, having a suction pipe and discharge pipe connected thereto, a driving motor installed within the casing, a compressing device installed within the casing and operated by the driving motor to form compression chambers, an oil separator that separates oil from a refrigerant discharged from by compressing device, and an oil collecting pipe through which the oil separator communicates with the compression chambers. With this structure, oil can be appropriately supplied to one or more compressors based on capacity, thus improving reliability of oil distribution and enhancing compressor performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile