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. 13, 2008
Filed:
Aug. 26, 2005
Chul-su Jung, Seoul, KR;
Byung-kil Yoo, Seoul, KR;
Byeong-chul Lee, Seoul, KR;
Hong-hee Park, Seoul, KR;
Se-heon Choi, Seoul, KR;
Chul-su Jung, Seoul, KR;
Byung-kil Yoo, Seoul, KR;
Byeong-chul Lee, Seoul, KR;
Hong-hee Park, Seoul, KR;
Se-heon Choi, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An oil feeding propeller of a scroll compressor for preventing deterioration of oil feeding generated when a rotation shaft is rotated in reverse is disclosed. The propeller is tightly fitted into the lower side of the oil passage of the rotation shaft, sucks oil into the shell due to rotation shaft of shaft to raise oil to a compression part of the scroll compressor. The propeller includes a plate without operative direction for feeding oil in a predetermined direction so as to raise a predetermined quantity of oil regardless of the rotation direction shaft.