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:
Mar. 11, 2008
Filed:
Sep. 14, 2004
Cheol Hwan Kim, Seoul, KR;
Dong Koo Shin, Anyang-si, KR;
IN Hwe Koo, Seongnam-si, KR;
Myungkyun K. Kiem, Incheon-si, KR;
Cheol Hwan Kim, Seoul, KR;
Dong Koo Shin, Anyang-si, KR;
In Hwe Koo, Seongnam-si, KR;
Myungkyun K. Kiem, Incheon-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A scroll compressor includes an orbiting scroll having a compressor chamber in an upper portion thereof and a bypass passage formed through upper and lower ends of a body thereof, a fixed scroll that allows the orbiting scroll to orbit therein to compress a coolant, an Oldham ring on which the orbiting scroll is seated, the Oldham ring having an upper chamber formed on an upper surface thereof with predetermined width and depth and a lower chamber formed on a lower surface thereof with predetermined width and depth, and a main frame on which the Oldham ring is seated.