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公开(公告)号：JP2002267311A
公开(公告)日：2002-09-18
申请号：JP2001069980
申请日：2001-03-13
Applicant: MATSUSHITA REFRIGERATION
Inventor： KISHINAKA YUUJI , YAMAMOTO KIYONORI , NAKAYAMA MIKIHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which the leakage of a refrigerant is safely noticed even when the refrigerant leakage is generated in the refrigerator using a combustible refrigerant. SOLUTION: An indoor gas leakage detector provided in a room in which a refrigerator main body 1 is disposed is operated by a radio communication device 23 on the basis of detected information of a combustible refrigerant leakage detector 16 disposed in the refrigerator main body 1 to emit an alarm.
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公开(公告)号：JPH08303945A
公开(公告)日：1996-11-22
申请号：JP11426095
申请日：1995-05-12
Applicant: MATSUSHITA REFRIGERATION
Inventor： KISHINAKA YUUJI
IPC: F25D29/00
Abstract: PURPOSE: To make it possible to comply with a plurality of different door spacings by incorporating a magnet in a removable housing box. CONSTITUTION: A recessed part 33 is installed to a door decorated board 7 while a groove 33b is installed to both side walls of openings 33a on the side of a refrigerator main body, thereby installing a box-shaped magnet-mounting board 32 provided with a projected rib 32a on both side surfaces which is internally inserted into the groove 32b. Furthermore, a plurally of notched parts 34 ar installed to the plane on the main body of a refrigerator of the box-shaped magnet mounting board 32 where a claw 34a is positioned between the claws 34. Furthermore, a magnet 15 is fixed between the inner surface of the box- shaped magnet mounting board 32 and the claw 34a so that the projected rib 32a of the box-shaped magnet mounting board may be inserted in and fitted in the groove 32b of the opening 33a on the top of the door decorated board 7 from the main body side of the refrigerator. This construction makes it possible to insert a pre-polarized magnet into the mounting board and then polarize the magnet and further assemble the magnet without considering the polarity of the magnet.
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公开(公告)号：JPH07260339A
公开(公告)日：1995-10-13
申请号：JP4736894
申请日：1994-03-17
Applicant: MATSUSHITA REFRIGERATION
Inventor： KISHINAKA YUUJI
IPC: F25D23/00 , F25D11/00 , F25D29/00 , H04B10/11 , H04B10/112 , H04B10/80 , H04Q9/00 , H04B10/10 , H04B10/105 , H04B10/22
Abstract: PURPOSE:To effectively execute a signal transmission and to provide a low-cost structure in the case of transmitting a signal without contact by utilizing an infrared ray, etc., to abolish a wire for connecting a controller of a refrigerator body side to an operating unit of a door side. CONSTITUTION:A first signal transceiver 16 is provided at an end of a door supporting plate 8 of a refrigerator body side, a second signal transceiver 17 of an opposite door 5 to an operating unit 9 is provided, and a signal transmission between the transceivers 16 and 17 is performed without using a wire. Numeral 11 denotes a refrigerator body side wire for electrically connecting a control board 10 to the transceiver 16.
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公开(公告)号：JP2002180966A
公开(公告)日：2002-06-26
申请号：JP2000375640
申请日：2000-12-11
Applicant: MATSUSHITA REFRIGERATION
Inventor： MORIKAWA YUKIO , YAMAMOTO KIYONORI , KISHINAKA YUUJI , NAKAYAMA MIKIHIRO
Abstract: PROBLEM TO BE SOLVED: To prevent electric equipment from becoming an ignition source, even if combustible refrigerant is leaked, in an electric equipment cover for a compressor using the combustible refrigerant. SOLUTION: In this electric equipment cover 1, a rib 1a is constituted in such a state as surrounding an overload protection device 3 and a slit part 1b is provided therein. The slit part 1b is provided with a cord 3a having a length sufficient in being drawn out to the outside of the rib 1a, when the overload protection device 3 is fitted thereto. The inside of the rib 1a is hermetically sealed by a sidewall 3b of the overload protection device 3, a sealed bottom face 3c, and the cord 3a so that a terminal part 3d of the overload protection device 3, in which the combustible refrigerant is liable to enter, is protected from being exposed to the combustible refrigerant and the combustible refrigerant is prevented from entering into the inside contact part 3e. This constitution can eliminate the combustible refrigerant from entering into the inside of the overload protection device 3, even if the combustible refrigerant is leaked, thereby eliminating it from becoming the ignition source.
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公开(公告)号：JPH04371784A
公开(公告)日：1992-12-24
申请号：JP14878391
申请日：1991-06-20
Applicant: MATSUSHITA REFRIGERATION
Inventor： NAKAMURA MITSUHIKO , TANAKA ITSUO , KISHINAKA YUUJI
Abstract: PURPOSE:To provide a refrigerator, preventing the generation of dewing by reducing the temperature of an electric wire at the outlet part of the electric wire of a receiving case by the thermal conduction of another electric wire cooled by a freezing chamber, in the refrigerator having the receiving case, receiving electric instruments and the like, at the back side of the same. CONSTITUTION:A heat conductive member (sealer) 16, applied into a gap between plates 14a, projected from a receiving case 14 toward the side of a heat insulating member, and a condenser 15, arranged so as to be pinched between the plates 14a, is constituted of a heat conductive member (butyl rubber with aluminum foil) arranged so as to cover the condenser from the side of the heat insulating member.
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Patent Agency Ranking
公开(公告)号：JPH01155169A
公开(公告)日：1989-06-19
申请号：JP31458287
申请日：1987-12-11
Applicant: MATSUSHITA REFRIGERATION
Inventor： KISHINAKA YUUJI
IPC: F25C1/18
Abstract: PURPOSE: To make a transparent ice stably at all times by opening the door of an ice making room to elevate a heating plate and enlarging the front opening thereby facilitating insertion of an ice making pan. CONSTITUTION: When a door 24 is opened with a hand, first pulleys 26 disposed at the opposite ends of a fulcrum 25 turns in the direction (a). A thread component 28 fixed to one end 29 of the first pulley 26 is pulled in the direction (a) through a second pulley 27 to elevate a heating plate 3 thus mounting an ice making pan 2 filled with water 32 onto a cooling plate 5. When the hand is released from the door 24, the heating plate 3 descends gravitationally and bosses 20 provides at four corners of a decoration frame 19 abut against the lower end of a groove 23 to position the heating plate 3 automatically at a fixed position on the upper surface of the pan 2. Since first pulleys 26 are disposed at the opposite ends of the fulcrum of the door 24 while a second pulley 27 is provided on the side plate 22 and the first pulleys 26 are interlocked with the heating plate 3 through the thread 28, the heating plate 3 can be elevated with a small force.
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公开(公告)号：JPS63233283A
公开(公告)日：1988-09-28
申请号：JP6644787
申请日：1987-03-20
Applicant: MATSUSHITA REFRIGERATION
Inventor： KISHINAKA YUUJI , KITAGAWA SHIGENORI
IPC: F25D23/02
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公开(公告)号：JPS63231188A
公开(公告)日：1988-09-27
申请号：JP6296787
申请日：1987-03-18
Applicant: MATSUSHITA REFRIGERATION
Inventor： KISHINAKA YUUJI , KITAGAWA SHIGENORI
IPC: F25D23/02
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公开(公告)号：JP2003214763A
公开(公告)日：2003-07-30
申请号：JP2002016569
申请日：2002-01-25
Applicant: MATSUSHITA REFRIGERATION
Inventor： KISHINAKA YUUJI , TAKEUCHI KAZUYOSHI , YAMAMOTO KIYONORI , HYODO AKIRA , TAMURA RYOZO , FUJIHASHI MAKOTO
Abstract: PROBLEM TO BE SOLVED: To improve safety of an illuminating device of a refrigerator in the case of using a combustible refrigerant. SOLUTION: In this illuminating device 21, a in-storage lamp 29 and a socket 28 are integrated with each other, and a connecting part (a pin 26) to a lead wire 24 is an insert type using a connector 25. The occurrence of spark in lighting due to looseness of a connecting part of the in-storage lamp 29 and the lead wire is prevented to eliminate an ignition source. Accordingly, even if a combustible refrigerant leaks in the storage in the refrigerator using the combustible refrigerant in refrigerating cycle, unsafe condition can be prevented. COPYRIGHT: (C)2003,JPO
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公开(公告)号：JP2003176979A
公开(公告)日：2003-06-27
申请号：JP2002367999
申请日：2002-12-19
Applicant: MATSUSHITA REFRIGERATION
Inventor： ONAKA TAKESHI , MAEDA KOJI , KISHINAKA YUUJI , AOKI TAKASHI
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of fully utilizing a food storage space of the refrigerator, easily adjusting a temperature in the refrigerator with a comfortable posture, dispensing with long electric wiring, and capable of being installed in a place easily recognized visually and hardly damaged. SOLUTION: A main body of a box-shaped substrate storage member 7 having a substrate 3 fixed on a rear surface thereof and an operation part 9 on a front surface thereof is abutted to a side surface of a refrigerator inner box 1. The substrate 3 and bound wiring 11 are stored in an inner space of a heat insulating cover 13. The heat insulating cover 13 and the substrate storage member 7 are embedded to the side surface of the refrigerator inner box 1. COPYRIGHT: (C)2003,JPO
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