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. 20, 2018
Filed:
Aug. 31, 2015
Applicant:
Dongbu Daewoo Electronics Corporation, Seoul, KR;
Inventor:
Sung Jin Yang, Seoul, KR;
Assignee:
DONGBU DAEWOO ELECTRONICS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 21/00 (2006.01); F25D 21/08 (2006.01); F25C 5/20 (2018.01); F25C 5/00 (2018.01); F25D 21/14 (2006.01); F25D 23/12 (2006.01); F25C 1/00 (2006.01); F25D 23/02 (2006.01);
U.S. Cl.
CPC ...
F25D 21/08 (2013.01); F25C 1/00 (2013.01); F25C 5/005 (2013.01); F25C 5/22 (2018.01); F25D 21/14 (2013.01); F25D 23/126 (2013.01); F25D 23/02 (2013.01); F25D 2400/14 (2013.01);
Abstract
Embodiments of the present invention provide a refrigerator comprising an ice machine, the refrigerator comprising: a main body, a door, a dispenser disposed on a front surface of the door, a compressor, a condenser and an expansion valve on the door, an ice tray disposed in the ice-making compartment, a refrigerant pipe configured to connect the compressor, the condenser, and the expansion valve, a heater disposed at a peripheral portion of the ice tray, a drain duct disposed under the ice tray, and a defrost water discharge pipe configured to couple the drain duct and the excess water tray.