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. 13, 2017
Filed:
May. 14, 2012
Mizuo Sakai, Chiyoda-ku, JP;
Soshi Ikeda, Chiyoda-ku, JP;
Hiroaki Nakamune, Chiyoda-ku, JP;
Susumu Yoshimura, Chiyoda-ku, JP;
Naofumi Takenaka, Chiyoda-ku, JP;
Hiroki Okazawa, Chiyoda-ku, JP;
Keisuke Hokazono, Chiyoda-ku, JP;
Osamu Morimoto, Chiyoda-ku, JP;
Mizuo Sakai, Chiyoda-ku, JP;
Soshi Ikeda, Chiyoda-ku, JP;
Hiroaki Nakamune, Chiyoda-ku, JP;
Susumu Yoshimura, Chiyoda-ku, JP;
Naofumi Takenaka, Chiyoda-ku, JP;
Hiroki Okazawa, Chiyoda-ku, JP;
Keisuke Hokazono, Chiyoda-ku, JP;
Osamu Morimoto, Chiyoda-ku, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A multi-room air-conditioning apparatus includes an outdoor unit, a relay unit connected to an outdoor unit by first and second connection pipes, and a plurality of indoor units connected to the relay unit. The outdoor unit includes a second gas-liquid separating device provided on the suction side of the compressor. The suction side of the compressor and the second gas-liquid separating device are connected to each other by a gas-side outlet pipe and a liquid-side outlet pipe.