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:
Jun. 27, 2023
Filed:
Apr. 20, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04C 18/02 (2006.01); F04C 29/12 (2006.01); F04C 29/02 (2006.01); F04C 23/00 (2006.01);
U.S. Cl.
CPC ...
F04C 18/0253 (2013.01); F04C 18/0215 (2013.01); F04C 18/0261 (2013.01); F04C 18/0292 (2013.01); F04C 29/02 (2013.01); F04C 29/023 (2013.01); F04C 29/12 (2013.01); F04C 23/008 (2013.01); F04C 2210/26 (2013.01); F04C 2240/30 (2013.01); F04C 2240/603 (2013.01); F04C 2240/809 (2013.01); F04C 2250/102 (2013.01); F05B 2260/98 (2013.01);
Abstract
A scroll type compressor includes an orbiting scroll including an orbiting wrap and a fixed scroll including a fixed wrap, in which first and second oil channels are respectively configured to supply oil to inner and outer oil channels formed by the orbiting wrap and the fixed wrap. Thus, the scroll type compressor has an oil channel structure that allows oil feeding into to the scrolls.