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1. 发明授权

US07788934B2 Control device for an auger type ice making machine 失效
标题翻译：螺旋式制冰机控制装置
公开(公告)号：US07788934B2
公开(公告)日：2010-09-07
申请号：US10540481
申请日：2003-10-31
申请人： Akihiro Kodama , Tomohito Nomura , Yasuki Mizutani , Hiroyuki Sugie , Shigeaki Tamaki
发明人： Akihiro Kodama , Tomohito Nomura , Yasuki Mizutani , Hiroyuki Sugie , Shigeaki Tamaki
IPC分类号： F25C1/00
CPC分类号： F25C1/147 , F25C2600/04
摘要： A control device for an auger type ice making machine according to the present invention includes a driver circuit that drives a geared motor for rotating an auger; a voltage detector that detects an input voltage applied to the geared motor; a current detector that detects a motor current flowing in the geared motor; and a control circuit in which a plurality of current threshold values that differ according to the input voltage are set in advance, the control circuit controlling the driver circuit so as to stop the geared motor when a value of the motor current detected by the current detector exceeds a current threshold value that corresponds to the value of the input voltage detected by the voltage detector.
摘要翻译：根据本发明的用于螺旋式制冰机的控制装置包括：驱动电路，驱动用于旋转螺旋钻的齿轮传动马达; 电压检测器，其检测施加到所述齿轮传动电动机的输入电压; 电流检测器，其检测在齿轮传动电动机中流动的电动机电流; 以及控制电路，其中预先设定根据输入电压而不同的多个电流阈值，所述控制电路控制所述驱动电路，以便当由所述电流检测器检测到的所述电动机电流的值时停止所述减速电动机超过对应于由电压检测器检测的输入电压的值的电流阈值。

2. 发明申请

US20090326716A1 Control device for an auger type ice making machine 失效
标题翻译：螺旋式制冰机控制装置
公开(公告)号：US20090326716A1
公开(公告)日：2009-12-31
申请号：US10540481
申请日：2003-10-31
申请人： Akihiro Kodama , Tomohito Nomura , Yasuki Mizutani , Hiroyuki Sugie , Shigeaki Tamaki
发明人： Akihiro Kodama , Tomohito Nomura , Yasuki Mizutani , Hiroyuki Sugie , Shigeaki Tamaki
IPC分类号： G05B15/00 , F25D25/00 , F25C1/00
CPC分类号： F25C1/147 , F25C2600/04
摘要： A control device for an auger type ice making machine according to the present invention includes a driver circuit that drives a geared motor for rotating an auger; a voltage detector that detects an input voltage applied to the geared motor; a current detector that detects a motor current flowing in the geared motor; and a control circuit in which a plurality of current threshold values that differ according to the input voltage are set in advance, the control circuit controlling the driver circuit so as to stop the geared motor when a value of the motor current detected by the current detector exceeds a current threshold value that corresponds to the value of the input voltage detected by the voltage detector.
摘要翻译：根据本发明的用于螺旋式制冰机的控制装置包括：驱动电路，驱动用于旋转螺旋钻的齿轮传动马达; 电压检测器，其检测施加到所述齿轮传动电动机的输入电压; 电流检测器，其检测在齿轮传动电动机中流动的电动机电流; 以及控制电路，其中预先设定根据输入电压而不同的多个电流阈值，所述控制电路控制所述驱动电路，以便当由所述电流检测器检测到的所述电动机电流的值时停止所述减速电动机超过对应于由电压检测器检测的输入电压的值的电流阈值。

3. 发明授权

US06694752B2 Auger type ice making machine 失效
标题翻译：螺旋式制冰机
公开(公告)号：US06694752B2
公开(公告)日：2004-02-24
申请号：US10338901
申请日：2003-01-09
申请人： Tomohito Nomura , Yasuki Mizutani , Hiroyuki Sugie
发明人： Tomohito Nomura , Yasuki Mizutani , Hiroyuki Sugie
IPC分类号： E25C114
CPC分类号： F25C1/147 , F25B49/022 , F25B49/027 , F25B2400/0401 , F25B2600/021 , F25B2600/0261 , F25B2600/111 , F25B2700/15 , F25B2700/21175 , F25C2700/08 , Y02B30/741 , Y02B30/743
摘要： A bypass passage is provided between a discharge pipe and a suction pipe of a compressor being a component of an auger type refrigeration circuit, for allowing a hot gas on the high-pressure side of the circuit to recirculate back to the low-pressure side. An electromagnetic valve is disposed on the bypass passage, and an ammeter is provided to a geared motor that drives an auger, which detects an overcurrent value indicative of an overload acting on the geared motor. In response to detection of an overcurrent value by the ammeter, the electromagnetic valve operates to allow a hot gas on the high-pressure side to be supplied to the low-pressure side through the bypass passage.
摘要翻译：在排气管和作为螺旋式制冷回路的部件的压缩机的吸入管之间设置旁通通道，用于允许回路的高压侧的热气体再循环回低压侧。一个电磁阀设置在旁路通道上，一个电流表被提供给一个驱动螺旋推运器的齿轮传动马达，该螺旋推运器检测一个表示过载作用在齿轮传动马达上的过电流值。响应于通过电流表检测到过电流值，电磁阀操作以允许高压侧的热气体通过旁通通道供应到低压侧。

4. 发明申请

US20080216490A1 Operation method for automatic ice maker 审中-公开
标题翻译：自动制冰机操作方法
公开(公告)号：US20080216490A1
公开(公告)日：2008-09-11
申请号：US11715555
申请日：2007-03-08
申请人： Yuji Wakatsuki , Tomohito Nomura , Hiroyuki Sugie , Yasuki Mizutani , Kazunori Matsuo
发明人： Yuji Wakatsuki , Tomohito Nomura , Hiroyuki Sugie , Yasuki Mizutani , Kazunori Matsuo
IPC分类号： F25C1/00
CPC分类号： F25C1/12 , F25C5/10 , F25C2400/14 , F25C2600/04
摘要： Disclosed is an automatic ice maker which surely removes ice cubes from an ice-making unit and improves an ice-making efficiency. When the automatic ice maker starts a deicing operation, a hot gas is supplied to an evaporator and deicing water is supplied to the ice-making unit from a deicing water sprinkler to turn the frozen state at the frozen surfaces between the ice-making unit and ice cubes to a liquefaction state. When the deicing operation makes some progression and a temperature detecting unit detects that the temperature of the evaporator has reached a set temperature, a circulation pump is driven after elapse of the first set temperature to supply ice-making water to the ice-making unit from an ice-making sprinkler, promoting further separation of the ice cubes.
摘要翻译：公开了一种自动制冰机，其可靠地从制冰单元去除冰块并提高制冰效率。当自动制冰机开始除冰操作时，向蒸发器供应热气，并且除冰水从除冰水喷洒器供应到制冰单元，以将制冷单元和制冰单元之间的冻结温度的冻结状态转换为冰块到液化状态。当除冰操作进行一些进行并且温度检测单元检测到蒸发器的温度已经达到设定温度时，在经过第一设定温度之后驱动循环泵，以便从制冰单元向制冰单元供应制冰水制冰洒水器，促进冰块的进一步分离。

5. 发明授权

US06912868B2 Auger type ice-making machine 失效
标题翻译：螺旋式制冰机
公开(公告)号：US06912868B2
公开(公告)日：2005-07-05
申请号：US10717436
申请日：2003-11-19
申请人： Hiroyuki Sugie , Kazunori Matsuo , Yasuki Mizutani , Tomohito Nomura , Mika Hamajima
发明人： Hiroyuki Sugie , Kazunori Matsuo , Yasuki Mizutani , Tomohito Nomura , Mika Hamajima
IPC分类号： F25C1/14 , F25C5/08
CPC分类号： F25C1/147 , F25C5/08
摘要： An auger type ice-making machine of the present invention comprises an ice-making cylinder which accommodates an auger rotatably in the interior thereof, an ice compression head which supports the upper end portion of the auger rotatably, and which is disposed in the upper portion of the ice-making cylinder, and a cast-in heater which is attached to the outer peripheral surface of an accommodating portion for the ice compression head of the ice-making cylinder. According to the present invention, the use of a cast-in heater enables heat to be reliably transmitted to the ice compression head, whereby the compressed ice can be melted and ice can be discharged smoothly.
摘要翻译：本发明的螺旋式制冰机包括一个可旋转地安装在其内部的螺旋推动器的制冰缸，一个可旋转地支撑螺旋推运器的上端部分并且设置在上部的冰压头以及安装在制冰筒的冰压缩头的容纳部的外周面的铸入式加热器。根据本发明，通过使用铸造加热器，能够将热量可靠地传递到冰压缩头，由此可以使压缩的冰融化，并且可以平稳地排出冰。

6. 发明申请

US20050067465A1 Method of manufacturing a rotary shaft 审中-公开
标题翻译：旋转轴的制造方法
公开(公告)号：US20050067465A1
公开(公告)日：2005-03-31
申请号：US10947244
申请日：2004-09-23
申请人： Yasuki Mizutani , Hiroyuki Sugie
发明人： Yasuki Mizutani , Hiroyuki Sugie
IPC分类号： F25C1/14 , B23K20/12 , A01D1/00
CPC分类号： B23K20/12 , B23K20/129
摘要： Three solid round bars are prepared as auger members, respectively as a main body member, an upper shaft member, and a lower shaft member. End surfaces of the members are coaxially joined together by friction welding. Turning machining is then performed by using a lathe, forming a helical blade, a spline, and the like. In addition, burnishing is performed on a corner portion that includes an outer circumferential edge of a joining surface where friction welding is performed, and another corner portion that includes an outer circumferential edge of another joining surface where friction welding is performed. The burnishing is performed by pressing a roller, which is freely rotatable about a roller support shaft center of a Superoll, toward the corner portions of the rotating auger. Roller burnishing may also be performed two times on the same location, with a predetermined time interval therebetween.
摘要翻译：作为主体构件，上轴构件和下轴构件，分别准备三个实心圆棒作为螺旋推运构件。构件的端面通过摩擦焊接同轴连接在一起。然后通过使用车床进行车削加工，形成螺旋叶片，花键等。此外，在包括进行摩擦焊接的接合面的外周缘的角部以及进行摩擦焊接的另一接合面的外周缘的另一角部进行抛光。抛光是通过将能够绕Superoll的辊支撑轴中心自由旋转的辊朝向旋转螺旋钻的角部按压来进行的。滚筒抛光也可以在相同的位置上进行两次，并在它们之间以预定的时间间隔。

7. 发明授权

US06540067B1 Ice transporting assembly, ice making and transporting system and method for transporting ice 失效
标题翻译：冰运输组件，制冰和运输系统以及运输冰的方法
公开(公告)号：US06540067B1
公开(公告)日：2003-04-01
申请号：US09694364
申请日：2000-10-24
申请人： David Sellers , Hiroyuki Sugie
发明人： David Sellers , Hiroyuki Sugie
IPC分类号： F25G100
CPC分类号： F25C1/147 , F25C2500/02
摘要： An ice transporting assembly transports ice and includes a sleeve and a tapered auger. The sleeve defines a frusto-conically shaped channel with an inlet having an inlet diameter and an outlet having an outlet diameter less than the inlet diameter. The tapered auger is mounted for rotation within the sleeve and is sized and adapted for positional agreement with the frusto-conically shaped channel. Ice at the inlet is transported through the frusto-conically shaped channel and out of the outlet by rotating the tapered auger about a rotational axis. Another embodiment of the ice transporting assembly includes a reducing sleeve having an upstream conduit section with an upstream conduit diameter, a downstream conduit section with a downstream conduit diameter less than the upstream conduit diameter and a tapered conduit interposing the upstream conduit section and the downstream conduit section. The tapered conduit defines a tapered channel that receives the tapered auger in positional agreement. Another embodiment includes an ice making and transporting system that incorporates the ice transporting assembly. A method for transporting ice from an ice source to an ice destination located remotely from the ice source is also described.
摘要翻译：冰运输组件运输冰并且包括套筒和锥形螺旋钻。套管限定了具有入口直径的入口和具有小于入口直径的出口直径的出口的截头圆锥形通道。锥形螺旋推运器安装成在套筒内旋转，并且其尺寸适于与截头圆锥形通道的位置一致。通过围绕旋转轴线旋转锥形螺旋推运器，入口处的冰被输送通过截头圆锥形通道并离开出口。冰传送组件的另一实施例包括具有上游管道部分的上游导管直径的下降管道部分，具有小于上游管道直径的下游管道直径的下游管道部分和插入上游管道段和下游管道的锥形管道部分。锥形导管限定锥形通道，其以位置一致的方式接收锥形螺旋钻。另一个实施例包括一个结冰结冰系统。还描述了将冰从冰源运送到远离冰源的冰目的地的方法。

8. 发明授权

US5911749A Auger-type ice maker 失效
标题翻译：俄歇式制冰机
公开(公告)号：US5911749A
公开(公告)日：1999-06-15
申请号：US996290
申请日：1997-12-22
申请人： Hiroyuki Sugie
发明人： Hiroyuki Sugie
IPC分类号： F25C1/14
CPC分类号： F25C1/147 , F25C2500/02 , F25C2500/08
摘要： An auger-type ice maker comprises partitions 16 projectingly provided on the outer periphery of a pressing head 9 which has been inserted and fixed to the upper portion of an ice-making cylinder 1, wherein fixed blades 25 are formed at the lower portion of the partitions 16 so as to be offset in the radial direction, and wherein the tip of the inner circumference side portion 20a thereof is situated above the greater diameter portion of the auger 6 provided with a spiral blade 5. In the above construction, the offset corner portion 20c is provided with a curvature. Accordingly, ice can be prevented from being compressed to and adhering to the corner portion 20c. Thus, the transporting resistance of ice at the lower portion of the partitions projectingly provided to the outer periphery of the pressing head can be reduced, thereby preventing decreasing in ice-making capabilities and abnormal sounds or vibrations being emitted owing to ice jamming occurring.
摘要翻译：螺旋式制冰机包括突出地设置在已经插入并固定到制冰缸1的上部的按压头9的外周上的隔板16，其中固定叶片25形成在制冰筒1的下部隔板16沿径向偏移，并且其内周侧部分20a的前端位于设置有螺旋叶片5的螺旋推运器6的较大直径部分的上方。在上述结构中，偏移角部分20c设有曲率。因此，可以防止冰压缩并附着在角部20c上。因此，可以减小突出设置在按压头的外周的隔板的下部的冰的输送阻力，从而防止制冰能力降低，并且由于发生冰堵塞而发出异常声音或振动。

9. 发明授权

US5531079A Bearing structure for auger-type ice making machines 失效
标题翻译：螺旋式制冰机轴承结构
公开(公告)号：US5531079A
公开(公告)日：1996-07-02
申请号：US319010
申请日：1994-10-06
申请人： Susumu Tatematsu , Hiroyuki Sugie , Naoya Uchida , Yasumitsu Tsukiyama , Hideyuki Ikari
发明人： Susumu Tatematsu , Hiroyuki Sugie , Naoya Uchida , Yasumitsu Tsukiyama , Hideyuki Ikari
IPC分类号： F16C33/06 , F25C1/14 , F25C5/12
CPC分类号： F25C1/147 , F16C33/06 , F25C2500/02
摘要： A bearing structure for an auger-type ice making machine 10 includes: an auger 17 having a helical blade 17a which rotates within a cylindrical refrigeration casing 11 so as to scrape off ice generated on the inner surface of the refrigeration casing 11 and push it up and out of the casing; a slide bearing 27 for supporting an upper shaft section 17b of the auger17; and, a press head 25 which is provided inside the upper end portion of the refrigeration casing 11 and which supports the slide bearing 27, wherein even if the upper shaft section 17b of the auger 17 and the press head 25 make an axial relative movement as a result of the scraping off and feeding-out of the ice, substantially closed first and second foreign matter trapp spaces A and B are formed in close proximity to the lower and upper ends of the slide bearing. Further, a high-hardness metal layer 17f having a thickness, for example, of approximately 0.5 mm is formed on the surface of the upper shaft section 17b of the auger 17. Any exfoliated portion of the bearing section is trapped in the foreign matter trap spaces, and a satisfactory slideface is formed between the slide bearing and the high-hardness metal layer to achieve a substantial improvement in wear resistance properties.
摘要翻译：用于螺旋式制冰机10的轴承结构包括：具有螺旋叶片17a的螺旋推运器17，该螺旋叶片在圆柱形制冷机壳11内旋转，以便刮掉在冷藏套筒11的内表面上产生的冰并将其推开并从外壳出来; 用于支撑螺旋推运器17的上轴部分17b的滑动轴承27; 以及设置在制冷机壳11的上端部的内侧并支承滑动轴承27的按压头25，其中即使螺旋推运器17的上轴部17b和压头25作轴向相对运动第一和第二异物捕获空间A和B基本封闭的结果是紧靠滑动轴承的下端和上端形成。此外，在螺旋钻17的上轴部17b的表面上形成厚度例如约为0.5mm的高硬度金属层17f。轴承部分的任何剥离部分都被夹在异物阱在滑动轴承和高硬度金属层之间形成令人满意的滑动面，以实现耐磨性能的显着提高。

10. 发明授权

US06691529B2 Auger type ice-making machine 失效
标题翻译：螺旋式制冰机
公开(公告)号：US06691529B2
公开(公告)日：2004-02-17
申请号：US10269850
申请日：2002-10-11
申请人： Hiroyuki Sugie , Mika Hamajima , Akihiro Sato
发明人： Hiroyuki Sugie , Mika Hamajima , Akihiro Sato
IPC分类号： F25C114
CPC分类号： F25C1/147
摘要： An auger type ice-making machine of the present invention comprises a tubular freezer casing which has an ice-making cylinder that rotatably accommodates an auger inside, an ice compression head which rotatably supports the upper end of the auger, a housing which rotatably supports the lower end of the auger, and a geared motor which is connected to the lower part of the housing. The geared motor drives the auger rotationally. And the auger type ice-making machine of the present invention further comprises a flange which constitutes an attachment base for the ice discharge tube attached to the upper part of the freezer casing. The flange is fastened to the ice-making cylinder by means of bolts that also fasten the ice compression head to the inside of the ice-making cylinder.
摘要翻译：本发明的螺旋式制冰机包括：管状冷冻箱，其具有可旋转地容纳螺旋推运器的制冰缸，可旋转地支撑螺旋钻的上端的冰压缩头，可旋转地支撑螺旋钻的壳体，螺旋推运器的下端和连接到壳体的下部的齿轮传动马达。齿轮传动马达旋转驱动螺旋钻。并且本发明的螺旋式制冰机还包括构成用于安装在冷冻箱上部的排冰管的安装基座的凸缘。法兰通过螺栓固定在制冰缸上，螺栓也将冰压缩头固定在制冰缸的内部。

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