公开(公告)号：JPH0593583A

公开(公告)日：1993-04-16

申请号：JP25338591

申请日：1991-10-01

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAYAMA MIKIHIRO ,  KAWAMURA TADAHIRO

IPC: F25D23/02

Abstract: PURPOSE:To improve the beautiful appearance of a kitchen space by a method wherein the mounting structure of the decorative plate for a door of a refrigerator or especially of a refrigerator for a system kitchen is coordinated with cooking furnitures or cupboards in environment. CONSTITUTION:The decorative plate 4 of a door is inserted from the lower side and a cover 11 is attached from the lower side of the door. Accordingly, structures for covering fixing screws and the like can be eliminated and a structure, in which the structure is simple and not conspicuous, the decorative plate 4 can be attached and/or detached easily, the heads 7a of fixing screws 7 can not be seen from the fore side of a refrigerator and scratches can hardly be seen if injured, is obtained.

公开(公告)号：JPH03274368A

公开(公告)日：1991-12-05

申请号：JP7306490

申请日：1990-03-22

Applicant: MATSUSHITA REFRIGERATION

Inventor： IMAMIYA SEIJI ,  NAKAYAMA MIKIHIRO

IPC: F25D19/00

Abstract: PURPOSE:To improve a cooling characteristics of a compressor by a method wherein a heat removal hole of a compressor is disposed at a center of a machine chamber cover and the cover is joined and fixed to a member enclosing end surfaces of a net. CONSTITUTION:A machine chamber cover 24 is provided with a projection 28 for use in disposing in a system kitchen 26 and for restricting an abutment against a rear surface wall 27 of the system kitchen 26. A plurality of air convection holes 29 are formed at the right and left sides of it, and a large air convection hole 30 is disposed at a central part of the machine chamber cover 24. The air convection hole 30 of the machine chamber cover 24 is provided with a net 31 and a net convection hole 32. In concurrent with an operation of a compressor 21, a fan 25 is simultaneously electrically energized, the blow air strikes against an end surface of the compressor 21 and its heat is removed along an outer circumference of the compressor 21 and then the heat is removed through the convection hole 32 of the net 31 which is in close contact with the central convection hole of the machine chamber cover 24.

公开(公告)号：JPH02143076A

公开(公告)日：1990-06-01

申请号：JP29871488

申请日：1988-11-25

Applicant: MATSUSHITA REFRIGERATION

Inventor： IMAMIYA SEIJI ,  NAKAYAMA MIKIHIRO

IPC: F25D23/02

Abstract: PURPOSE:To prevent dewing on the surface of a decorative plate and ensure the attaching work of the decorative plate by a method wherein screw holes for attaching the decorative plate are provided on the peripheral rim of the main body of a heat insulating door while the heads of screws are covered by gaskets and a reinforcing plate is provided at the lower part of the main body. CONSTITUTION:The main body 14 of a heat insulating door is formed of an outer shell 12, an inner plate 13 and heat insulating material 7, filled into the inner space of the door. A decorative plate 15, coordinated with the same material and shade of the doors for other system kitchen equipments, is attached to the outside of the main body 14. A gasket 16 is attached to the inside of the case of the main body 14 and penetrating holes 17 are provided on the main body 14 to attach screws 18 from the inside of the case. A reinforcing plate 20 for mounting the decorative plate 15 is provided at the lower part of the main body 14 and is fixed by the screws 18 together with the decorative plate 15. According to this method, the heads of the screws are covered by the gasket whereby dewing will never be generated on the surface of the decorative plate 15 and the attaching work of the decorative plate to the main body may be ensured by the reinforcing plate attached to the lower part of the main body.

公开(公告)号：JPH0243103A

公开(公告)日：1990-02-13

申请号：JP19139888

申请日：1988-07-29

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAYAMA MIKIHIRO ,  ASAKURA YOSHIAKI ,  SAKAGUCHI KOICHI

IPC: B65F1/08 ,  B65F1/14 ,  F25D11/00

Abstract: PURPOSE:To prevent condensed water from dripping onto the floor by providing a dew receiving tray coupled with a condenser external to a kitchen waste cabinet with a refrigerator and located below a container mounted on a draw- out type door and leading water dripping from a drain hole internal to the cabinet to the dew receiving tray via a reinforcement plate. CONSTITUTION:A dew receiving tray 18 is provided under a reinforcement plate 16 in such a manner that water dripping from a drain hole 19 is led to the dew receiving tray 18 via the reinforcement plate 16. The edges of the reinforcement plate 16 must be so positioned that they are always above the dew receiving plate 18 regardless of whether the reinforcement plate 16 is drawn out together with a door 11 and container 13 or put into the cabinet. Water that has been collected in the dew receiving tray 18 is evaporated by heat from a condenser 21, thereby preventing condensed water from dripping onto the floor.

公开(公告)号：JPH01181083A

公开(公告)日：1989-07-19

申请号：JP422788

申请日：1988-01-12

Applicant: MATSUSHITA REFRIGERATION

Inventor： SAKAGUCHI KOICHI ,  NAKAYAMA MIKIHIRO

IPC: F25D25/00

Abstract: PURPOSE:To improve cleaning property and permit the removal of a food receiving case upwardly without removing a door from a main body, by a method wherein the title refrigerator is provided with a rail, equipped with a rail holding plate, attached to the side of the pedestal of a refrigerator main body, extended to the deep part of the same, and attached to the lower part of a door which slides back and forth like a drawer though the guide of the rail holding plate. CONSTITUTION:The main body 1 of a refrigerator is provided with a rail holding plate 8, attached to the side of the pedestal 7 of the main body and extended to the deep part of the refrigerator 1, and a rail 9, attached to the lower part of a door 2. Accordingly, the inside of the refrigerator becomes simple and the cleaning property of the inside of the refrigerator upon the adhesion of dust may be improved. The door 2 and a food receiving case 5 may be pulled out perfectly from the main body 1 of the refrigerator by the extended rail mechanism, therefore, the food receiving case 5 may be removed upwardly without removing the door 2 from the main body of the refrigerator.

公开(公告)号：JPH01122802A

公开(公告)日：1989-05-16

申请号：JP28249087

申请日：1987-11-09

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAYAMA MIKIHIRO

IPC: B65F1/16 ,  B65F1/08 ,  B65F1/14

Abstract: PURPOSE:To improve the sanitariness of the garbage storage in the caption by making it possible to store a container with an opened upper surface and a cooling material in its outer surface in a storage body with a built-in refrigerator, and providing a door detachably fitted to the inside of the storage, of the container so as to keep the storage inside under a predetermined temperature. CONSTITUTION:The inside 12 of a storage body 9 is cooled down to a temperature under 0 deg.C by a refrigerator 16. And when a door 11 is opened to store kitchen garbage 7 in a garbage storing container 13, as the door 11 is fitted with the container 13, the container 13 is drawn together with the door 11 from the storage body 9. As a result, the kitchen garbage 7 can easily be put into the container, and also the container 13 is kept cool by a cooling material 15 without rise in temperature. And the container 13 is stored in the body 9 when the door 11 is closed. Consequently, the kitchen garbage is always kept at low temperatures so as to be sanitarily disposed.

公开(公告)号：JPS63150572A

公开(公告)日：1988-06-23

申请号：JP29697786

申请日：1986-12-12

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAYAMA MIKIHIRO

IPC: F25D23/02

公开(公告)号：JPS63123970A

公开(公告)日：1988-05-27

申请号：JP26701086

申请日：1986-11-10

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAYAMA MIKIHIRO

IPC: E05B47/00 ,  F25D11/00 ,  F25D23/02

公开(公告)号：JPS63101671A

公开(公告)日：1988-05-06

申请号：JP24782186

申请日：1986-10-17

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAYAMA MIKIHIRO ,  TANAKA NOBUYUKI

IPC: F25D11/02 ,  F25D11/00

公开(公告)号：JP2002130918A

公开(公告)日：2002-05-09

申请号：JP2000319029

申请日：2000-10-19

Applicant: MATSUSHITA REFRIGERATION

Inventor： SUNADA MASAKI ,  YAMAMOTO KIYONORI ,  KISHINAKA YUUJI ,  NAKAYAMA MIKIHIRO

IPC: F25D11/00 ,  F25B1/00 ,  F25D21/04 ,  F25D21/08 ,  F28F1/32

Abstract: PROBLEM TO BE SOLVED: To make up for a decline in defrosting performance in a freezer/ refrigerator using a mixed refrigerant containing a combustible refrigerant or a single-component combustible refrigerant due to the use of a defrosting and heating means that is lower in temperature than the ignition temperature of the refrigerant. SOLUTION: This freezer/refrigerator is constituted in such a way that the defrosting of at least one of the pipes 7 at the refrigerant inlet or outlet of an evaporator 5 is performed, by providing the heating means 6 beside the pipe 1 so as to obtain contact heat conduction or near the pipe 1 so as to obtain indirect heat conduction through the evaporator 5. Therefore, the frost adhering to the evaporator 5 and its periphery can be defrosted even when the defrosting means 6 which is lowered in temperature is used.