公开(公告)号：WO1998023862A1

公开(公告)日：1998-06-04

申请号：PCT/JP1997004275

申请日：1997-11-25

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  TANAKA, Yasuhiko ,  UMEOKA, Ikutomo ,  KITA, Ichiro ,  ODA, Masataka

Inventor： MATSUSHITA REFRIGERATION COMPANY

IPC: F04B39/00

CPC classification number: F16C7/02 ,  F04B39/0022 ,  F04B39/14 ,  F16B21/12 ,  F16B21/16 ,  Y10T74/2152 ,  Y10T74/2162

Abstract: A reciprocating compressor (K1-K3) comprising: a connecting rod (21) in which a small end portion (22) having a small hole (22a) and a large end portion (25) having a large hole (25a) are coupled with each other; wherein the small end portion (22) is coupled with a piston (24) by a piston pin (23) loosely fitted into the small hole (22a), while an eccentric shaft (7a) of a crank shaft (7) is loosely fitted into the large hole (25a); wherein the large end portion (25) is formed with a cylindrical bore (25b) having an axis passing through a center of the large hole (25a) and a fixing hole (25c, 28, 30) communicating with the cylindrical bore (25b); wherein after a cylindrical distal end portion (22c) of a rod portion (22b) of the small end portion (22) has been loosely fitted into or lightly pressfitted into the cylindrical bore (25b), not only the cylindrical distal end portion (22c) is fixed in the cylindrical bore (25b) by inserting a locking pin (26) into the fixing hole (25c, 28, 30) while a small torsional degree of freedom about an axis of the rod portion (22b) is being imparted to the rod portion (22b) but axes of the small hole (22a) and the large hole (25a) of the connecting rod (21) are disposed so as to be maintained on an identical plane.

Abstract translation: 一种往复式压缩机（K1-K3），包括：连杆（21），其中具有小孔（22a）的小端部（22）和具有大孔（25a）的大端部（25） 彼此; 其特征在于，所述小端部（22）通过松动地嵌入所述小孔（22a）中的活塞销（23）与活塞（24）联接，而曲轴（7）的偏心轴（7a）松动地配合 进入大孔（25a）; 其特征在于，所述大端部（25）形成有具有穿过所述大孔（25a）的中心的轴线的圆筒孔（25b）和与所述圆筒孔（25b）连通的固定孔（25c，28,30） ; 其特征在于，在将小端部（22）的杆部（22b）的圆筒状的远端部（22c）松动地嵌入或轻压入圆筒形孔（25b）之后，不仅圆筒状的前端部（22c ）通过将锁定销（26）插入到固定孔（25c，28,30）中而固定在圆柱形孔（25b）中，同时将关于杆部分（22b）的轴线的小的扭转自由度赋予 杆部分22b，但是连杆（21）的小孔（22a）和大孔（25a）的轴线被设置成保持在相同的平面上。

公开(公告)号：WO1998008035A1

公开(公告)日：1998-02-26

申请号：PCT/JP1997002702

申请日：1997-08-04

Applicant: MATSUSHITA REFRIGERATION COMPANY

Inventor： MATSUSHITA REFRIGERATION COMPANY ,  KOBAYASI, Minoru ,  YAMAMOTO, Kouji ,  UNO, Tadao ,  SASAKI, Masatosi

IPC: F25D17/06

CPC classification number: F25D17/065 ,  F25D29/005 ,  F25D2317/061 ,  F25D2317/0653 ,  F25D2400/04 ,  F25D2700/121

Abstract: To prevent freezing of the temperature sensor (7) by freezing of water if water invades into the food freezer compartment (2), and to assure normal temperature control of the food freezer compartment (2) if food is placed on the convection port of temperature sensor (7). The constitution hence comprises a food freezer compartment (2), a cooler (3) installed at the inner side of the food freezer compartment (2), a blower (4) for blowing cold air cooled by the cooler (3), a duct (5) for distributing the cooled cold air, a thermo-case (6) installed at the bottom of the food freezer compartment (2), a temperature sensor (7) for controlling the temperature of the food freezer compartment (2), being installed in the thermo-case (6), a cold air circulation route (12) communicating with the food freezed compartment (2), being installed through the cooler (3) at the lower side of the thermo-case (6), and a penetration route (15) installed by penetrating through the bottom of the thermo-case (6) and the cold air circulation route (12). Therefore, if water invades into the thermo-case (6), the water is discharged through the penetration route (15), and further the cold air passes through the penetration route (15) to circulate through the compartment (2), cold air circulation route (12), and cooler (3).

Abstract translation: 如果水侵入食品冷冻室（2），防止温度传感器（7）冻结，如果食物放在温度对流端口上，则可以保证食品冷冻室（2）的正常温度控制 传感器（7）。 因此，该结构包括一个食品冷冻室（2），一个安装在食品冷冻室（2）内侧的冷却器（3），一个用于吹送冷却器（3）冷却的冷风的鼓风机（4） （5），用于分配冷却的冷空气，安装在食品冷冻室（2）的底部的热敏箱（6），用于控制食品冷冻室（2）的温度的温度传感器（7） 安装在所述热壳（6）中的冷空气循环路径（12）通过所述热壳（6）的下侧的所述冷却器（3）安装，所述冷空气循环路径（12）通过所述冷藏室（2）连通，以及 通过穿透热壳（6）的底部和冷空气循环路径（12）而安装的穿透路线（15）。 因此，如果水侵入热壳（6），则水通过穿透路线（15）排出，另外冷空气穿过穿透路线（15）通过隔室（2）循环，冷空气 循环路线（12）和冷却器（3）。

公开(公告)号：WO1997008666A1

公开(公告)日：1997-03-06

申请号：PCT/JP1996002353

申请日：1996-08-23

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  IDE, Yoshiaki ,  NAKAMURA, Yoshiyuki ,  SUWABE, Ken ,  BABA, Yoshiyuki

Inventor： MATSUSHITA REFRIGERATION COMPANY

IPC: G07F11/42

CPC classification number: G07F11/26 ,  G07F11/42

Abstract: First bearing plates (9, 62) are provided for holding articles (4) stored on a pair of adjacent storing channels, and drive shafts (13, 67) for turning of the first bearing plates (8, 62) are engaged with operating members (17, 70) which operate interlockingly with turning of the first bearing plates (9, 62). Provided rearwardly of the first bearing plates (9, 62) and on sliding surfaces of the storing channels are second bearing plates (20, 73) which pivot at one end, turn obliquely upward to discharge first articles toward a take-out port and restrict movement of second articles toward the take-out port so that the bearing plates (9, 62) and the second bearing plates (20, 73) are made to appear and disappear at the respective storing channels.

Abstract translation: 第一支承板（9,62）设置用于保存在一对相邻的存储通道上的保持物品（4），并且用于使第一支承板（8,62）转动的驱动轴（13,67）与操作构件 （17,70），其与第一支承板（9,62）的转动互锁地工作。 在第一支承板（9,62）的后面并且在储存通道的滑动表面上的是第二支承板（20,73），其在一端枢转，倾斜向上转动以将第一物品朝向取出口排放并限制 第二物品朝向取出口的移动，使得使轴承板（9,62）和第二支承板（20,73）在相应的存储通道处出现并消失。

公开(公告)号：WO1998005911A1

公开(公告)日：1998-02-12

申请号：PCT/JP1997002737

申请日：1997-08-06

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  ONAKA Takeshi ,  MAEDA, Kouji ,  KISHINAKA, Yuji ,  AOKI, Takashi ,  SASAKI, Masatoshi

Inventor： MATSUSHITA REFRIGERATION COMPANY

IPC: F25D29/00

CPC classification number: F25D29/005 ,  F25D2400/36 ,  F25D2400/40 ,  H01H37/043 ,  H01H37/06

Abstract: A temperature control device in a refrigerator having at least one compartment (RC or FC) defined by top, bottom and opposite side walls (TW; BW; and SW), and a heat insulating material (12) exteriorly encircling the compartment. One of the side walls (SW) has a mounting hole (2) defined therein and having a front surface thereof confronting the compartment (RC or FC). The device includes a box-like console (C), a circuit carrier board (3) fixedly connected to a rear surface of the console (C) and having an electric wiring (11) extending outwardly therefrom, a display panel (30) disposed on a front surface of the console (C), at least one manipulatable temperature control element (31a, 31b, 31c: PB, LED) mounted on the console (C), a hat-like console casing (13) having a peripheral flange (10) and fixedly secured to the side wall (SW) in alignment with the mounting hole (2) with the peripheral flange (10) held in abutment with a rear surface of the side wall (SW) so as to define a console pocket (CP), and a plurality of mounting elements (6a, 6b; 55) engageable with one side edge of the side wall (SW) around the mounting hole (2) for securement of the console (C) to the side wall (SW). The console (C) is received in the console pocket (CP) with the electric wiring (11) accommodated within the console pocket (CP) and with the display panel (30) and the temperature control element confronting the compartment.

Abstract translation: 一种冰箱中的温度控制装置，具有由顶部，底部和相对的侧壁（TW; BW;和SW）限定的至少一个隔间（RC或FC）和外部环绕隔室的绝热材料（12）。 侧壁（SW）中的一个具有限定在其中的安装孔（2），并且具有面向隔室（RC或FC）的前表面。 该装置包括盒状控制台（C），固定地连接到控制台（C）的后表面并具有从其向外延伸的电气布线（11）的电路承载板（3），设置在显示面板 在控制台（C）的前表面上，安装在控制台（C）上的至少一个可操纵的温度控制元件（31a，31b，31c：PB，LED），帽状的控制台壳体（13） （10）并且与所述安装孔（2）对准地固定到所述侧壁（SW），所述周边凸缘（10）保持与所述侧壁（SW）的后表面邻接，以便限定控制台口袋 （CP）和多个安装元件（6a，6b; 55），所述多个安装元件（6a，6b; 55）可围绕所述安装孔（2）与所述侧壁（SW）的一个侧边缘接合，用于将所述控制台（C）固定到所述侧壁 ）。 控制台（C）被容纳在控制台袋（CP）中，其中电气配线（11）容纳在控制台袋（CP）内，并且显示面板（30）和温度控制元件面对隔室。

公开(公告)号：WO1997047882A1

公开(公告)日：1997-12-18

申请号：PCT/JP1997002058

申请日：1997-06-12

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  YOSHIMURA, Takao ,  AKASHI, Hironari ,  YAGI, Akio ,  HAYASHI, Akira

Inventor： MATSUSHITA REFRIGERATION COMPANY

IPC: F04B39/00

CPC classification number: F04B39/0072 ,  F04B39/0055 ,  Y10S181/403

Abstract: A hermetic compressor has low noise and high refrigerating capacity. This compressor includes a position adjustement mechanism, a communication cut-off mechanism, a flow path change-over mechanism, etc., in order to dispose an open end portion, inside of a sealed container, of a suction flow path through which a cylinder of a compressor communicates with the inside of the sealed container on a specified plane, so that it coincides with the positions of the nodes of a resonance mode occuring inside the sealed container.

Abstract translation: 封闭式压缩机噪音低，制冷量高。 该压缩机包括位置调节机构，连通切断机构，流路切换机构等，以便在密封容器内部设置开口端部的吸入流路，通过该吸入流路 压缩机与特定平面上的密封容器的内部连通，使其与发生在密闭容器内的谐振模式的节点的位置一致。

公开(公告)号：WO1996027754A1

公开(公告)日：1996-09-12

申请号：PCT/JP1996000533

申请日：1996-03-06

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  TANIMOTO, Yasuaki ,  MIYAJI, Noriyuki

Inventor： MATSUSHITA REFRIGERATION COMPANY

IPC: F16L59/06

CPC classification number: F16L59/065

Abstract: A vacuum heat-insulator and a heat-insulating box using the insulator to be used as heat-insulating materials of a refrigerator and a freezer. The insulator comprises a core material consisting of at least two kinds of powder and an absorbent. This insulator has excellent heat-insulating performance, is lightweight and is economical, while the heat-insulating box maintains heat-insulating performance for a long time.

Abstract translation: 一种真空绝热体和使用该绝缘体作为冰箱和冷冻机的绝热材料的隔热箱。 绝缘体包括由至少两种粉末和吸收剂组成的芯材料。 该绝缘子具有优异的隔热性能，重量轻，经济实惠，隔热箱长时间保持绝热性能。

公开(公告)号：WO1996004514A1

公开(公告)日：1996-02-15

申请号：PCT/JP1995001542

申请日：1995-08-03

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  NAGATA, Kohji ,  INATANI, Masatoshi ,  SHINOHARA, Noriko

Inventor： MATSUSHITA REFRIGERATION COMPANY

IPC: F25D23/00

CPC classification number: F24S20/70 ,  A23B7/0425 ,  A23B7/144 ,  A23B7/148 ,  F23D1/00 ,  F23D2201/101 ,  F24S20/20 ,  F24S23/74 ,  F24S23/79 ,  F24S23/80 ,  F24S30/452 ,  F24S2030/14 ,  F25D17/042 ,  F25D25/021 ,  F25D2317/04131 ,  F25D2317/061 ,  Y02E10/41 ,  Y02E10/45 ,  Y02E10/47

Abstract: A refrigerator capable of constantly maintaining so high a humidity that is suitable for vegetables, and keeping vegetables fresh for a long period of time, by using a moisture permeable film of an automatically variable permeability in a vegetable room in the refrigerator and controlling the humidity in a vegetable storage container automatically and reliably so as to prevent the dew condensation from occurring. An upper side-opened vegetable storage container (18) is held in a refrigerator, and this vegetable container has a lid (19) covering and contacting the upper side thereof. The lid (19) is provided with a moisture permeable film (20) formed by a base fabric (21) of vapor permeable nylon or polyester, and a hydrophilic shape memory film (22) of a polyurethane resin.

Abstract translation: 一种能够持续保持适合蔬菜的高湿度并且通过使用在冰箱的蔬菜室中具有自动变化的透过性的透湿膜，并且长时间保持蔬菜的冰箱，并且控制湿度 蔬菜贮藏容器自动可靠地防止发生结露。 上侧开放蔬菜收纳容器（18）被保持在冰箱中，该蔬菜容器具有覆盖并接触其上侧的盖（19）。 盖（19）设置有由透气性尼龙或聚酯的基底织物（21）和聚氨酯树脂的亲水形状记忆膜（22）形成的透湿膜（20）。

公开(公告)号：WO1992012223A1

公开(公告)日：1992-07-23

申请号：PCT/JP1991001769

申请日：1991-12-26

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  KATAOKA, Yoshitaka

Inventor： MATSUSHITA REFRIGERATION COMPANY

IPC: C10M105/38

CPC classification number: C10M171/008 ,  C09K5/045 ,  C09K2205/24 ,  C10M105/38 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2211/022 ,  C10M2211/06 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  F04C2210/26

Abstract: A freezer for a refrigerator using 1,1,1,2-tetrafluoroethane as a refrigerant, wherein a lubricating oil (10) for a compressor mainly comprises an ester prepared by the reaction of at least one dihydric or higher alcohol bearing eight or less carbon atoms and having a viscosity of 2 to 8 cst at 100 °C with at least one linear or branched monobasic fatty acid bearing 5 to 8 carbon atoms and the moisture content in the freezer is kept below the saturation moisture content in the lubricating oil (10), thereby solving the problems of the return of the oil to the compressor and the inhibition of the circulation of the refrigerant by the moisture contained in the oil, and maintaining a stable performance for long.

公开(公告)号：WO1992006343A1

公开(公告)日：1992-04-16

申请号：PCT/JP1991001292

申请日：1991-09-27

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  MATSUNAGA, Tsuyoshi ,  FUJINO, Kenji ,  SUGAHARA, Takashi ,  SUGA, Hiroaki

Inventor： MATSUSHITA REFRIGERATION COMPANY

IPC: F28F03/08

CPC classification number: F28D9/0062 ,  F28D9/0075 ,  F28F2250/102 ,  F28F2280/04

Abstract: In a laminated heat exchanger wherein partitions are provided in a plate (32) on a primary side and a plate (33) on a secondary side to form channels therein, and a plurality of the plates (32) on the primary side and the plates (33) on the secondary side are laminated one upon another with respective seal plates (3) therebetween, each of the partitions (35) of the plates (33) on the secondary side are located at positions opposed to each of the channels (11) of the plates (32) on the primary side and each of the partitions (34) of the plates (32) of the primary side are located at positions opposed to each of the channels (17) of the plates (33) on the secondary side, thereby preventing the seal plates (3) from being deformed even if pressure of the coolant flowing through the channels becomes nonuniform. Furthermore, sides of the plates (32) on the primary side, the plates (33) on the secondary side and the seal plates (3) are formed into shapes different from one another, thereby making it easy to identify falling-off of a plate.

公开(公告)号：WO1999024499A1

公开(公告)日：1999-05-20

申请号：PCT/JP1997004054

申请日：1997-11-06

Applicant: MATSUSHITA REFRIGERATION COMPANY ,  NAKAMOTO, Hideo ,  TSUDA, Yoshiyuki ,  YUASA, Akiko

Inventor： MATSUSHITA REFRIGERATION COMPANY

IPC: C08J09/12

CPC classification number: C08J9/0066 ,  C08J2205/052 ,  C08J2375/04

Abstract: A foamed insulating material (4) comprising a foamed polyurethane resin composition having closed cells filled with a volatile foaming agent, wherein a carbonate (7) of an alkali metal or a carbonate (7) of an alkaline earth metal produced by reacting a hydroxide of an alkali metal or a hydroxide of an alkaline earth metal with carbon dioxide and a water adsorbent (10) comprising a water-containing water-adsorbent material (8) coated with a resin (9) are dispersed within the foamed insulating material (4).

Abstract translation: 一种泡沫绝缘材料（4），其包含具有填充有挥发性发泡剂的闭孔的发泡聚氨酯树脂组合物，其中碱金属或碳酸盐（7）的碳酸盐（7）由碱土金属或碳酸盐（7） 碱性金属或碱土金属氢氧化物与二氧化碳和水分吸附剂（10）的水分吸附材料（8）分散在发泡绝缘材料（4）中， 。