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    FOOD STORAGE CHAMBER
    1.
    发明专利
    FOOD STORAGE CHAMBER 失效

    公开(公告)号：JP2001133110A

    公开(公告)日：2001-05-18

    申请号：JP31200199

    申请日：1999-11-02

    Applicant: MATSUSHITA REFRIGERATION

    Inventor： MIYAJI TATSUO ,  KAMITOKU MASAAKI ,  OHASHI YOSHINORI

    IPC: F25D23/00 ,  F25D11/00 ,  F25D11/02 ,  F25D23/02 ,  F25D25/02

    Abstract: PROBLEM TO BE SOLVED: To provide a composite food storage chamber, prominent in handling convenience, coping with the storage aptitude of the food, and high in receiving efficiency. SOLUTION: A food storage chamber is provided with a refrigerating temperature chamber 37, a freezing temperature chamber 38 and a third temperature chamber 39 which are equipped with an independent door, divided in up-and- down, respectively. The set temperature range of the refrigerating chamber is specified within 0 deg.C-10 deg.C and the set humidity range of the same is specified so as to be 50%RH or higher. The set temperature range of the third temperature chamber 39 is specified within 0 deg.C-20 deg.C and the set humidity range of the same is specified so as to be 50%RH or lower. The third chamber 39 is arranged at the uppermost part, the freezing chamber 38 is arranged at the lowermost part and the refrigerating chamber 37 is arranged between both chambers, whereby foods can be stored for a long period of time under the optimum temperature and humidity control while an intensive storage control, high in a receiving efficiency, can be effected without increasing any installation space and without deteriorating the handling convenience.

    REFRIGERATOR
    2.
    发明专利
    REFRIGERATOR 失效

    公开(公告)号：JPH10205967A

    公开(公告)日：1998-08-04

    申请号：JP599197

    申请日：1997-01-17

    Applicant: MATSUSHITA REFRIGERATION

    Inventor： MIYAJI TATSUO

    IPC: F25D17/08

    Abstract: PROBLEM TO BE SOLVED: To attain a space saving of a temperature control device and a cold air discharging duct, improve a volumetric efficiency, improve a cold air circulating system and provide a less-expensive air passage by a simple configuration. SOLUTION: An air passage 38 constructed to have a flap 39 of a damper device 40 installed at a temperature control device 37 so as to control an amount of cold air, a cold air discharging duct 22 for a refrigerator chamber 33 and a refrigerator chamber cold air discharging air passage 36 extending from a freezing chamber 34 are communicated to each other in a straight manner, thereby it is possible to save space for the temperature control device 37 and the cold air discharging duct 22, resulting in that a volumetric efficiency is improved. In addition, an air passage is constructed through the flap 39 of the damper device 40, thereby a storing of the damper device 40 can be carried out in a simple configuration and an air passage 38 formed through the flap 39 can be made by a simple configuration.

    DOOR FOR REFRIGERATOR
    3.
    发明专利
    DOOR FOR REFRIGERATOR 失效

    公开(公告)号：JPH06221747A

    公开(公告)日：1994-08-12

    申请号：JP810993

    申请日：1993-01-21

    Applicant: MATSUSHITA REFRIGERATION

    Inventor： NAKAMURA YASUO ,  MIYAJI TATSUO

    IPC: F25D23/00 ,  F25D23/02

    Abstract: PURPOSE:To adequately ensure a thickness for heat insulation and improve a quality of assembly by making one of right and left halves of a door greater in thickness than the other of the right and left halves and providing a cover, in which a recess is integrally formed for receiving a handle portion, an electrical equipment and the like, on the thicker one. CONSTITUTION:A door 2 is provided on an opening at a front face of a refrigerator, and is round-shaped to be greater in thickness at inner side end faces 4 than at outer side end faces 3. Mounted on a side of the inner side end face 4 having a greater thickness is a cover 5 which integrally comprises a handle portion 6 and a recess 9 for receiving a temperature control indicating substrate 8 mounting thereto a LED 7 for indication of a temperature in a storeroom. Thus a thickness for heat insulation can be adequately ensured and application of an aluminum foil and the like for prevention of sweating is made unnecessary even when the handle portion 6 and recess 9 requiring a space in a depth direction are formed.

    REFRIGERATOR
    4.
    发明专利
    REFRIGERATOR 失效

    公开(公告)号：JPH06147739A

    公开(公告)日：1994-05-27

    申请号：JP30197392

    申请日：1992-11-12

    Applicant: MATSUSHITA REFRIGERATION

    Inventor： MIYAJI TATSUO ,  MATSUMOTO TAKUYA

    IPC: F25D23/02

    Abstract: PURPOSE:To provide a high quality door for a refrigerator, in which the employment of new shade is permitted, cost is reduced and designedness is improved, by a method wherein the defects of a resin molded form, such as sink mark, weld line and the like which are produced on the surface of the outer plate for a door of a synthetic resin upon attaching a supporting piece and the like thereto so far, are eliminated, the degree of selectivity of the configuration of the surface plate for the door is improved and the molding of a new material (provided with aluminum foil and the like) is permitted. CONSTITUTION:An outer plate 103 for a door is provided with a retaining pawl 112 and a supporting piece 113 for contacting a door frame 104 with the inner peripheral rim of a side surface 103 by pressure to attach them thereto at the inner peripheral rim of the side surface 103' while libs and the like are not provided on the surface 103''' of the door.

    REFRIGERATOR
    5.
    发明专利
    REFRIGERATOR 失效

    公开(公告)号：JPH02195181A

    公开(公告)日：1990-08-01

    申请号：JP1383489

    申请日：1989-01-23

    Applicant: MATSUSHITA REFRIGERATION

    Inventor： MIYAJI TATSUO

    IPC: F25D23/00 ,  F25D25/00

    Abstract: PURPOSE:To prevent vegetable from damaging by providing a small vessel supported by rails provided on a cover between the cover and a large vessel, oppositely feeding chilled gas between a partition wall and the cover, and forming a chilled gas convention passage on the front surface of the cover for holding a moisture permeable film. CONSTITUTION:Between a cover 32 and a large vessel 23 are sealed fro chilled gas convention passages 35, 36 to eliminate direct invasion of chilled gas to the vessels 23, 27. The small vessel 27 is supported to the rail 34a of the cover 32 via a flange 27a with many through holes 27b, the front end is contained at the inner face 23a side, the rear face is contained at the position provided with a bypass part 27c at the inner face side from the back face 23d of the large vessel to substantially enclose the opening of the large vessel 23 to be longitudinally operated independently from the large vessel 23. A moisture permeable film 34 is formed by laminating a porous resin film 34a having fine pores and a film protecting chemical fiber 34b, and has gas permeability. Accordingly, since temperature difference does not occur in the vessels due to the communication between the through hole 27b of the small vessel 27 and the large vessel 23 via the bypass passage 27c, the vessels are held uniformly at high moisture with moisture evaporated from vegetables 37 from the moisture permeable film 34 of the cover 32.

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