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:
Apr. 19, 2005
Filed:
Aug. 20, 2003
Jong Han Park, Gwangmyeong-si, KR;
Young Min Park, Incheon-si, KR;
Chang Seon Lee, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Disclosed is a multi-air conditioner comprising: an outdoor unit installed at an outdoor location and exchanging heat with an outdoor air, a plurality of indoor units installed at respective indoor rooms and provided therein with an indoor heat exchanger and an electronic expansion valve, and a distributor provided between the outdoor unit and the indoor units, for selectively guiding the refrigerant according to the operation mode. The outdoor unit is comprised of a compressor, a refrigerant flow control part for controlling a flow path of a compressed refrigerant according to an operation mode, an outdoor heat exchanger exchanging heat with the outdoor air, and a pipe part connecting the elements of the outdoor unit and guiding the refrigerant to the distributor. The distributor guides the refrigerant selectively to the outdoor unit and the indoor units according to the operation mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile