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Patent Searching and Data


Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2019/026524
Kind Code:
A1
Abstract:
This refrigerator (10) is provided with a main body (20) and a door (30). The main body (20) has a first inner box part, a first outer box part (43), and an insulating space (41) formed between the first inner box part and the first outer box part (43). The door (30) has a second inner box part (62), a second outer box part (63), and an insulating space (61) formed between the second inner box part (62) and the second outer box part (63). The door (30) is provided on the main body (20) such that the door (30) can open and close an opening portion of the main body (20). A first vacuum insulating material (50) is provided in the insulating space (41) of the main body (20). The first vacuum insulating material (50) has: a first core material having glass as a main component; and a first coating member covering the first core material and having a decompressed inner space. A second vacuum insulating material (70) is provided in the insulating space (61) of the door (30). The second vacuum insulating material (70) has: a second core material having urethane as a main component; and a second coating member covering the second core material and having a decompressed inner space.

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JP6465960Refrigerator
Inventors:
KITANO Tomoaki
HIRANO Toshiaki
KAWARAZAKI Hideji
ISHITA Mitoko
Application Number:
JP2018/025520
Publication Date:
February 07, 2019
Filing Date:
July 05, 2018
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
F25D23/06; F16L59/065; F25D23/08
Foreign References:
JP2017106526A2017-06-15
JP2007285496A2007-11-01
JP2006194571A2006-07-27
JP2013024490A2013-02-04
JP2017161125A2017-09-14
Attorney, Agent or Firm:
KAMATA Kenji et al. (1-61, Shiromi 2-chome, Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
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