公开(公告)号：AU2003235312A1

公开(公告)日：2003-11-03

申请号：AU2003235312

申请日：2003-04-21

Applicant: MATSUSHITA REFRIGERATION

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

IPC: F25D11/02 ,  F25D23/06

Abstract: A refrigerator having resin foam and a vacuum heat insulator between an outer box and an inner box adopts any one of the following configuration whereby it is possible to provide a refrigerator having an outward appearance, which is good in attractiveness, and effecting an efficient heat insulation. An outer surface of an outer box on which the heat insulator is arranged are set to have a center line average roughness (Ra) of 0.1 mu m or more, or the outer surface is set to have a glossiness of 80 or less; The heat insulator is stuck to an inner plate of a door which constitute a front surface; an intermediate member is provided between the heat insulator and the outer box to prevent deformation of the outer surface of the outer box; A radiating pipe is provided between the heat insulator and the outer box, and an air gap defined by the heat insulator and the radiating pipe is communicated to outside; A small hole is provided on a surface of the outer box on which the heat insulator is provided; The heat insulators are arranged on both side surfaces of an upper portion, a roof surface, a back surface, and a front surface to contact with the outer box, and on a bottom surface, both side surfaces of a lower portion, and surfaces which define a machine room provided in the lower portion to contact with the inner box; and The heat insulator having a radiating pipe assembled into a surface thereof, which contact with the outer box, are arranged inside the outer box.

公开(公告)号：EP1505359A4

公开(公告)日：2006-08-30

申请号：EP03719153

申请日：2003-04-21

Applicant: MATSUSHITA REFRIGERATION

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

IPC: F25D11/02 ,  F25D23/06

CPC classification number: F25D23/061 ,  F25D11/022 ,  F25D2201/14 ,  F25D2400/04

Abstract: A refrigerator having resin foam and a vacuum heat insulator between an outer box and an inner box adopts any one of the following configuration whereby it is possible to provide a refrigerator having an outward appearance, which is good in attractiveness, and effecting an efficient heat insulation. An outer surface of an outer box on which the heat insulator is arranged are set to have a center line average roughness (Ra) of 0.1 mu m or more, or the outer surface is set to have a glossiness of 80 or less; The heat insulator is stuck to an inner plate of a door which constitute a front surface; an intermediate member is provided between the heat insulator and the outer box to prevent deformation of the outer surface of the outer box; A radiating pipe is provided between the heat insulator and the outer box, and an air gap defined by the heat insulator and the radiating pipe is communicated to outside; A small hole is provided on a surface of the outer box on which the heat insulator is provided; The heat insulators are arranged on both side surfaces of an upper portion, a roof surface, a back surface, and a front surface to contact with the outer box, and on a bottom surface, both side surfaces of a lower portion, and surfaces which define a machine room provided in the lower portion to contact with the inner box; and The heat insulator having a radiating pipe assembled into a surface thereof, which contact with the outer box, are arranged inside the outer box.

Abstract translation: 本发明提供一种冰箱，该冰箱具有引人注目的外观并且高效地绝缘，其包括外箱，内箱以及树脂泡沫体和设置在其之间的真空绝缘体（以下称为绝缘体），其中，外箱表面的平均粗糙度 其中绝缘体设置在外箱的外表面的中心线处的设置为0.1μm或更粗糙或者外表面的光泽度设置为80或更低，绝缘体粘贴在门的内板上以形成 用于防止外箱外表面变形的插入部件设置在绝缘子和外箱之间，散热管设置在绝缘子和外箱之间，并且绝缘子和散热管之间的空间部分是 允许与外部连通，在设置有绝缘体的外箱的表面中设置小孔，绝缘体被设置为使得c 与外箱的上侧面，上侧面，后面和前面接触，并且与底面的内箱，两个下侧面以及面部接触 形成设置在下部的机房，并且在外箱的内侧设置具有组装在其外表面上的与外箱接触的散热管的绝缘体。

公开(公告)号：JP2000266458A

公开(公告)日：2000-09-29

申请号：JP6814099

申请日：1999-03-15

Applicant: MATSUSHITA REFRIGERATION

Inventor： ADACHI TADASHI ,  NOMOTO YOHEI ,  OTSU TSUYOSHI

IPC: F25D23/06

Abstract: PROBLEM TO BE SOLVED: To improve entire stiffness by simultaneously reinforcing a ceiling part as well as a side surface part. SOLUTION: The box body is provided with a reinforcing member 18 that is joined along a top face plate 25 of a case 24 and a rear face flange 29 and has an extension part 20 and a reinforcing member 31 that is joined at an area to a bent flange 30 rising from the rear face flange 29 along the inner- periphery end of left and right side face plates 26 and 27, thus preventing the case 24 from being deformed by the drag of the reinforcing members 18 and 31 of the side and top surface parts when external force is applied. Then, the entire stiffness of the box body of a refrigerator is improved including side and top surfaces to cope with applied load due to increased size.

公开(公告)号：JPH1183293A

公开(公告)日：1999-03-26

申请号：JP24806997

申请日：1997-09-12

Applicant: MATSUSHITA REFRIGERATION

Inventor： KISHINAKA YUUJI ,  TOKUDA SHIGERU ,  OTSU TSUYOSHI ,  NAGOSHI MITSUHIRO

IPC: F25D23/02

Abstract: PROBLEM TO BE SOLVED: To provide a hinge reinforcing plate to decrease protrusion of a hinge mounting part and increase the content volume of a refrigerator having the same height and facilitate positioning. SOLUTION: A refrigerator comprises an outer casing recessed part 4 formed in the top surface of the outer box of a refrigerator a hinge plate recessed part 7 formed along a position situated on the outer box recessed part 4 side; a hinge reinforcing plate recessed plate 7 positioned on the heat insulation material 3 side of the outer box recessed part 4; a caulking 12 fixing the outer box recessed part 4 and the hinge reinforcing plate recessed part 5; a screw 8 to fasten the hinge plate recessed part 7 and the hinge reinforcing recessed part 5 against each other; a cover 15 to cover a hinge plate 6; a hinge pin 14 arranged at one end of a hinge plate; and a hinge support recessed part 19 positioned facing the hinge pin 14. A hinge plate 6 is extended through the outer box recessed part 4 and securely fastened at the hinge reinforcing plate 5 and the hinge fastening part is positioned at a part situated in a level lower than that of the outer peripheral flange of the hinge plate 6. Protrusion of the hinge mounting part is reduced, the content volume of the refrigerator having the same height is increased, and constantly stable positioning is practicable.

公开(公告)号：JP2001349662A

公开(公告)日：2001-12-21

申请号：JP2000173172

申请日：2000-06-09

Applicant: MATSUSHITA REFRIGERATION

Inventor： FUKUDA MASARU ,  OTSU TSUYOSHI ,  SHIMADA NOBUYUKI ,  NAGOSHI MITSUHIRO ,  UMEDA SHIGEO

IPC: F25D23/00

Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator enabled of easily executing the piping work of inserting piping such as suction pipe into an inner box and forming the piping. SOLUTION: The ineffective space of a condenser chamber for refrigeration 20 in the longitudinal direction can be reduced by securing the size of the piping by inserting the refrigerant pipe 33 of the final piping form of a reverse U shape into a long hole 35 arranged to an inner box 11 and fitting the refrigerant pipe 33 into a take out hole 36, and reducing the dispersion of the piping size.

公开(公告)号：JPH11211320A

公开(公告)日：1999-08-06

申请号：JP1857298

申请日：1998-01-30

Applicant: MATSUSHITA REFRIGERATION

Inventor： MAEDA KOJI ,  OTSU TSUYOSHI

IPC: F25D19/00 ,  F25B41/00 ,  F25B43/00

Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which achieves inexpensive specifications that eliminates the need for a special vibrationproof measure of a capillary tube and is equipped with a highly efficient cooling system. SOLUTION: A refrigerant is circulated through a rear condenser 5, a capillary tube 8, a cooler 9 and a return tube 10 in the order from a compressor 4. The capillary tube 8 is kept in contact with the return pipe 10 in a heat insulating material of a refrigerator to accomplish a sufficient heat exchange and then, branched off. The capillary tube 8 and the return pipe 10 are placed in a machine room 1 from a return pipe inlet/outlet 11 and a capillary tube inlet/outlet 12 provided respectively on both sides of a bottom plate 2 of the refrigerator and then, separated in the machine room 1. An air convection is generated by an electric blower 14 in the machine chamber 1. A drier 7 is arranged on the upstream side from the compressor 4 in the air convection.