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Title:
VACUUM INSULATED HOUSING AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2019/013134
Kind Code:
A1
Abstract:
This vacuum insulated housing (10) is provided with a vacuum insulation material (40) and a case (20) which accommodates, within the inner space thereof, the vacuum insulation material (40). The vacuum insulation material (40) comprises a core material and a cover material which covers the core material, and the vacuum insulation material (40) has an evacuated inside and is sealed. The case (20) has a recess (27) which is recessed toward the inner space side, a protrusion (29), and a rib. The protrusion (29) is provided in the recess (27), protrudes in the direction away from the inner space, and has formed thereon an engagement section with which a fastener engages. The rib connects the surface of the recess (27) facing away from the inner space, and the protrusion (29).

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JP2017053594THERMAL INSULATION PANEL
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Inventors:
KITANO TOMOAKI
HIRANO TOSHIAKI
KAWARAZAKI HIDEJI
ISHITA MITOKO
Application Number:
PCT/JP2018/025734
Publication Date:
January 17, 2019
Filing Date:
July 06, 2018
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F25D23/06; F16L59/065; F25D23/02; F25D25/00
Domestic Patent References:
WO2016157747A12016-10-06
Foreign References:
JPS4995460U1974-08-17
JPH0244106U1990-03-27
JP2007232067A2007-09-13
JPH02140007U1990-11-22
JP2017106526A2017-06-15
KR20080065099A2008-07-11
JP2013119985A2013-06-17
JP2015031479A2015-02-16
JP2001012845A2001-01-19
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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