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公开(公告)号：JPH10111066A
公开(公告)日：1998-04-28
申请号：JP26587596
申请日：1996-10-07
Applicant: MATSUSHITA REFRIGERATION
Inventor： HYODO AKIRA , ASAKAWA OSAMU , KIMURA YOSHITO , KAWADA YOSHINORI
Abstract: PROBLEM TO BE SOLVED: To unify a temperature in a refrigerating chamber bucket and contrive the reduction of ineffective volume in a freezing chamber. SOLUTION: In a cooling cycle for refrigerating, a compressor 8, a condenser 21, a first choking device 23 and a refrigerating cooler 18 are connected sequentially. In a cooling cycle for freezing, a second choking device 24 and freezing coolers 17 are connected to the first choking device 23 in parallel to the refrigerating cooler 18 while the compressor 8, the condenser 21, the first choking device 23, the second choking device 24 and the freezing coolers 17 are connected sequentially. In this case, a switching means, switching both of the cycles, is provided and the freezing coolers 17 are provided on the ceiling surface of a bucket and when the drawer type door for the freezing chamber is closed, the freezing coolers 17 serve as the lid of a bucket whereby the bucket is sealed tightly.
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公开(公告)号：JPH10111060A
公开(公告)日：1998-04-28
申请号：JP26586996
申请日：1996-10-07
Applicant: MATSUSHITA REFRIGERATION
Inventor： KIMURA YOSHITO , ASAKAWA OSAMU , HYODO AKIRA , KAWADA YOSHINORI
Abstract: PROBLEM TO BE SOLVED: To reduce the ineffective volumes of a freezing chamber and a refrigerating chamber, positioned so as to be convenient in handling, by simplifying a cooling system and arranging the same at the end part of a refrigerator. SOLUTION: A freezing refrigerator is provided with a cooling cycle, in which a compressor 7, a condenser 19, a pressure reducing means 20, a first evaporator 21 and a second evaporator 23 are connected sequentially, while the evaporator 21 is attached to the uppermost site or a ceiling surface in a refrigerating chamber 3, a fan 29 is provided at the deep part of the same chamber, the evaporator 23 is installed at the deep part of a freezing chamber 2 and a fan 10 is provided near the upper part of the same chamber 2. Accordingly, respective chambers can be cooled independently, an air duct, connecting the freezing chamber 2 to the refrigerating chamber 3, is not necessary and, in addition, a cooling system can be constituted at the end part of a freezing refrigerator casing 1 whereby the ineffective volume in the central part of the casing 1 can be reduced.
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公开(公告)号：JPH08247616A
公开(公告)日：1996-09-27
申请号：JP5432995
申请日：1995-03-14
Applicant: MATSUSHITA REFRIGERATION
Inventor： KIMURA YOSHITO
Abstract: PURPOSE: To provide a refrigerator contributing to the improvement of a compressor by preventing the compressor from being rendered to low pressure operation after defrosting and rapidly stabilizing the operation. CONSTITUTION: A freezing cycle is installed which is constructed by connecting in order annularly a high pressure container type compressor 1, a condenser 2, a capillary tube 3, and an evaporator 4, and a chamber 13 is provided between the capillary tube 3 and the condenser 2, and further a defrosting heater 8 and defrosting detection means 9 are provided in the vicinity of the evaporator 4. Numeral 14 designates a defrosted water dish for storing defrosted water produced upon defrosting. There are further installed a water pipe 10 for feeding the defrosted water to the defrosted water dish 14, and a chamber 13 located below in the defrosted water dish with a connection part thereof with the capillary tube 3 down.
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公开(公告)号：JPH06290342A
公开(公告)日：1994-10-18
申请号：JP7663893
申请日：1993-04-02
Applicant: MATSUSHITA REFRIGERATION
Inventor： TANAKA YASUHIKO , KIMURA YOSHITO
Abstract: PURPOSE:To prevent the slipping/falling of food when they are carried out and also to prevent the defective operations of a control switch, etc., in a microwave oven by turning a connecting rod by a motor via a 4-knuckle link to open a door by an extent larger than a specific angle. CONSTITUTION:A tray and the food put on a tray rack provided on inside an open door 21 of a microwave oven 20 are stretched in the closing direction of the door 21 by the movement of a connecting rod 211 connected to a crank revolved by a motor and against the force of a spring 213 inside an inner face cam 210 of a door cam 209. Then the door 21 is moved continuously until a point just before a door latch 201. Then, the connecting rod 211 stops and the door 21 is closed. When a heating process of the oven 20 is complete, the latch 201 is released by a latch opening/closing mechanism. Thus, the motor is driven again to actuate the connecting rod 211. As a result, the inside of the cam 210 is pushed and the door 21 is opened by about 90 deg.. Then the connecting rod 211 stops.
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公开(公告)号：JPH06150142A
公开(公告)日：1994-05-31
申请号：JP29688092
申请日：1992-11-06
Applicant: MATSUSHITA REFRIGERATION
Inventor： KIMURA YOSHITO , TANAKA YASUHIKO , TAKEDA JUN , ODA MASATAKA
IPC: G07F13/06
Abstract: PURPOSE:To shorten charging time while preventing the splash of liquid in the object in which ice is charged and to make the device thin in structure so that degree of freedom of installation space can be increased. CONSTITUTION:This device is provide a with an ice supply device 46, an ice guiding body 47, a main body 45, a first flapper 50 which is rotatably provided on one opening part 49 of the main body 45, an ice reception part 52 which is slidably provided on the inside of the main body 45, a second flapper 53 which rotatably provided on the intermediate portion of the ice reception part 52 and an operating mechanism 56 for the first flapper 50, the second flapper 53 and the ice reception 52, and the second flapper 53 constituted so as to be at a retreat position at the time of storing ice 65.
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Patent Agency Ranking
公开(公告)号：JPH05151449A
公开(公告)日：1993-06-18
申请号：JP31063091
申请日：1991-11-26
Applicant: MATSUSHITA REFRIGERATION
Inventor： SHIMOMURA NOBUO , FUJIMOTO RYUZO , KIMURA YOSHITO
IPC: G07F13/06
Abstract: PURPOSE:To provide a cup carrying device which does not use a stage elevating mechanism requiring a complicated structure and has a low cost and a high reliability and has a large number of degrees of freedom for installation of constituting devices in a vending machine and reduces the space and has a high agitating capacity for beverage preparation with respect to the nozzle mechanism which supplies beverage to a cup in the cup type beverage vending machine which directly prepares the beverage in the cup. CONSTITUTION:The nozzle mechanism consists of a nozzle angle adjusting mechanism 20 provided with an angle adjusting gear 21 and an angle adjusting motor 22, or a nozzle 4 on a base 23 provided on a guide rail 27 consists of a nozzle horizontal movement mechanism 28 provided with a horizontal movement gear 24 and a horizontal movement motor 25.
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公开(公告)号：JPH05108944A
公开(公告)日：1993-04-30
申请号：JP9056391
申请日：1991-04-22
Applicant: MATSUSHITA REFRIGERATION
Inventor： KIMURA YOSHITO , FUJIMOTO RYUZO
Abstract: PURPOSE:To prevent malfunction by providing a lid to move freely between the closed position inhibiting the transmission of material and the open position permitting the transmission of material and a means stopping a material extruding means in the closed position at the end of transmission on a material feeding port. CONSTITUTION:When a material feeding command comes, a driving motor 11 of a material extruding means 2 rotates a driving shaft 9. According to the rotation of the driving shaft 9, material 7 is sent to a material feeding port 8 by a spiral blade 10. A lid member 3 which is in the closed position against the material feeding port 8 moves successively from the closed position to the open position and from the open position to the closed position. The transferred material 7 is transmitted during the lid member 3 in the open position. After transmitting the material 7 for the constant time, the driving of the material extruding means 2 is stopped to be in a sales waiting state at the point when the closed position of the lid member 3 is detected by the cam 13 which is rotated together with the driving shaft 9 and an adjacent switch 14.
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公开(公告)号：JPH04248697A
公开(公告)日：1992-09-04
申请号：JP1435691
申请日：1991-02-05
Applicant: MATSUSHITA REFRIGERATION
Inventor： FUJIMOTO RYUZO , KIMURA YOSHITO , TANAKA YASUHIKO
Abstract: PURPOSE:To prevent beverage scattering by transporting a cup from a cup transfer position via powder raw material transfer position all the way to a vending stage facing a merchandise take-out port after preparation of the beverage. CONSTITUTION:A cup supply device 5, raw material supply devices 31 to 34, forced-feed hot water supply device 79, a stirring device, an ice supply device 82, diluting water supply device 81, a cup transfer device 7, and a vending stage 80 facing the merchandise take-out port are provided. A cup 8 supplied from the cup supply device 5 is transferred by the cup transfer device 7 along a transfer route from the raw material supply devices 31 to 34 to the vending stage 80, and raw material is supplied in the middle of the transfer route. Further, force-feed hot water supply, beverage stirring, and ice supply are executed on the vending stage 80 for beverage preparation. Therefore, the cup 8 contains the beverage raw material alone at most while it is transferred from a position A to a preparation take-out position D.
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公开(公告)号：JP2002195726A
公开(公告)日：2002-07-10
申请号：JP2000397694
申请日：2000-12-27
Applicant: MATSUSHITA REFRIGERATION
Inventor： TSUKAMOTO HIROFUMI , KAWASAKI TATSUYA , KIMURA YOSHITO
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which is high in quality of refrigeration of food items, having a freezing cycle high in cooling efficiency, in a refrigerator equipped with a plurality of evaporators. SOLUTION: This refrigerator has a freezing cycle comprising a compressor 22, a condenser 23, a first evaporator 24 provided in a refrigeration temperature region, a second evaporator 25 provided in freezing temperature region, a first depressurization means 26 provided upstream of the first evaporator, a second depressurization means 36 provided upstream of the second evaporator, and a refrigerant flow controller 27 provided downstream of the first evaporator, and this enhances the freezing cycle efficiency and suppresses the indoor temperature fluctuations and sterilization work so as to raise food refrigeration property, by controlling the refrigerant flow controller 27 with a first evaporator detection means 34 and controlling the compressor 22 with a freezing chamber temperature detection means 37 and reducing the difference in the evaporation temperature between the interior of the refrigerator and the evaporator.
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公开(公告)号：JP2000346526A
公开(公告)日：2000-12-15
申请号：JP16329699
申请日：1999-06-10
Applicant: MATSUSHITA REFRIGERATION
Inventor： SAITO TETSUYA , KIMURA YOSHITO , HAMANO YASUKI , SHIMOMURA NOBUO
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of refrigerant in a cooling system and improve its efficiency by opening a channel of a first channel control means after closing first and second channel control valves for a predetermined period of time when the refrigerant flow is switched so that the refrigerant flows into a first evaporator. SOLUTION: A compressor 1, a condenser 2, and a first motor-operated valve 10 and a second motor-operated valve 11 serving as channel control means, are disposed in a machine house 15 in order to reduce connecting portions of piping in a refrigerator box 20. When refrigerant flow is switched from a freezer compartment 6 cooling state in which the valve 10 is closed and the refrigerant is flowed into a second evaporator 5 which opens the valve 11, to a cold storage compartment 4 cooling state in which the valve 10 is opened and the refrigerant is flowed into a first evaporator 3 which closes the valve 11, the valve 10 and the valve 11 are closed for a predetermined period of time, and thereafter the valve 11 is opened to operate the compressor 1.
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