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Patent Searching and Data


Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2018/110913
Kind Code:
A1
Abstract:
Disclosed herein is a refrigerator which includes a rear duct including a first guide passage configured to guide cold air generated in an evaporator and a cooling discharge port through which the cold air is discharged from the first guide passage to the inside of a storage compartment to cool the storage compartment, an upper duct including a second guide passage coupled with the first guide passage and an air curtain discharge port through which the cold air is discharged from the second guide passage to a front opening of the storage compartment to form an air curtain at the front opening of the storage compartment, and a blade to close or open the air curtain discharge port and which may form an effective air curtain with a simple structure.

Inventors:
BAE IL SUNG (KR)
SONG JOO HEE (KR)
LEE JOO YONG (KR)
Application Number:
KR2017/014437
Publication Date:
June 21, 2018
Filing Date:
December 11, 2017
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F25D23/02; F25D17/08; F25D23/06; F25D29/00
Domestic Patent References:
WO2014198152A12014-12-18
Foreign References:
JP2002181435A2002-06-26
US5809799A1998-09-22
KR19970075770A
US20130019621A12013-01-24
KR20160024508A2016-03-07
KR20080029483A2008-04-03
Other References:
See also references of EP 3497387A4
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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