REFRIGERATOR - MATSUSHITA REFRIGERATION

Title:

REFRIGERATOR

Document Type and Number:

WIPO Patent Application WO/2003/089859

Kind Code:

A1

Abstract:

A refrigerator having an attractive appearance and insulated efficiently, comprising an outer box, an inner box, and resin foam body and vacuum insulator (hereafter referred to as insulator) disposed therebetween, wherein the averaged roughness of the roughnesses of the surfaces of the outer box where the insulators are disposed at the centerlines of the outer surfaces of the outer box is set to 0.1 μm or coarser or the glossiness of the outer surface is set to 80 or below, the insulator is stuck on the inner plate of a door forming a front face, intercalated members for preventing the deformation of the outer surface of the outer box is disposed between the insulator and the outer box, radiating pipes are disposed between the insulator and the outer box and a space part between the insulator and the radiating pipes is allowed to communicate with the outside, small holes are provided in the surfaces of the outer box where the insulator is disposed, the insulator is disposed so as to come into contact with the outer box for both upper side faces, top face, rear face, and front face of the outer box and so as to come into contact with the inner box for the bottom face, both lower side faces, and a face forming a machine room provided at the lower part, and the insulator having the radiating pipes assembled on the surface thereof in contact with the outer box is disposed on the inside of the outer box.

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Inventors:

TAKANISHI HIDETOMO (JP)
IMADA HIRONORI (JP)
SASAKI MASATO (JP)
HASHIMOTO SHINICHI (JP)
TAKUSHIMA TSUKASA (JP)
HIGAMI KAZUYA (JP)
NAKANO AKIRA (JP)
AOKI HIROSHI (JP)
YAMADA MUNETO (JP)
OTSU TSUYOSHI (JP)
NISHIYAMA KIMIHIRO (JP)
NATSUHARA YUJI (JP)
KAMISAKO TOYOSHI (JP)

Application Number:

PCT/JP2003/005040

Publication Date:

October 30, 2003

Filing Date:

April 21, 2003

Export Citation:

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Assignee:

MATSUSHITA REFRIGERATION (JP)
TAKANISHI HIDETOMO (JP)
IMADA HIRONORI (JP)
SASAKI MASATO (JP)
HASHIMOTO SHINICHI (JP)
TAKUSHIMA TSUKASA (JP)
HIGAMI KAZUYA (JP)
NAKANO AKIRA (JP)
AOKI HIROSHI (JP)
YAMADA MUNETO (JP)
OTSU TSUYOSHI (JP)
NISHIYAMA KIMIHIRO (JP)
NATSUHARA YUJI (JP)
KAMISAKO TOYOSHI (JP)

International Classes:

F25D23/06; F25D11/02; (IPC1-7): F25D23/06

Foreign References:

JPH08247632A	1996-09-27
JP2001047105A	2001-02-20
JPS6357481U	1988-04-16
JPS62141189U	1987-09-05
JPS61265474A	1986-11-25
JPS58103688U	1983-07-14
JP2001165557A	2001-06-22
JPH0814733A	1996-01-19
JPH0642860A	1994-02-18
JPS60188982U	1985-12-14
JPH08247632A	1996-09-27
JP2001047105A	2001-02-20

Other References: