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:
Nov. 10, 2015
Filed:
Dec. 02, 2009
Kang-wook Lee, Changwon-si, KR;
Jin-ung Shin, Changwon-si, KR;
Geun-hyung Lee, Busan, KR;
Seoung-min Kang, Gimhae-si, KR;
Kang-Wook Lee, Changwon-si, KR;
Jin-Ung Shin, Changwon-si, KR;
Geun-Hyung Lee, Busan, KR;
Seoung-Min Kang, Gimhae-si, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A compressor is provided in which a rotary member suspended on a stationary member is rotated to compress a refrigerant. As the rotary member is suspended on a first stationary member and rotatably supported on a second stationary member spaced apart from the first stationary member, components can be easily centered and assembled with structural stability. In addition, oil stored in a hermetic container is supplied to a lubrication passage provided between the rotary member and the stationary member. This reduces friction loss between the components and achieves operational reliability. Moreover, the oil is easily introduced into a vane mounting hole in which a vane is linearly reciprocated. This reduces friction and abrasion of the vane and improves the operational reliability.