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1. 发明授权

US06808371B2 Ultra-thin pump and cooling system including the pump 失效
标题翻译：超薄泵和冷却系统，包括泵
公开(公告)号：US06808371B2
公开(公告)日：2004-10-26
申请号：US10251779
申请日：2002-09-23
申请人： Kyo Niwatsukino , Yoichi Shukuri , Yoshimitsu Aizono , Shigeru Narakino
发明人： Kyo Niwatsukino , Yoichi Shukuri , Yoshimitsu Aizono , Shigeru Narakino
IPC分类号： F04B3504
CPC分类号： F04D13/0673 , F04D5/002 , F04D13/06 , F04D13/064
摘要： An ultra-thin pump of the present invention includes a ring-shaped impeller including many vanes arranged along its outer region and a rotor magnet at its inner region, a motor stator provided in a space encircled by an inner peripheral surface of the rotor magnet of the impeller, and a pump casing that includes a suction port, a discharge port and a cylinder disposed between the motor stator and the rotor magnet and houses the impeller. The impeller is rotatably supported by the cylinder. A cooling system of the present invention includes a cooling device for cooling a heat-producing device by heat exchange using coolant, a radiator for removing heat from the coolant, and the ultra-thin pump for circulating the coolant. The ultra-thin pump is simple in structure, operates efficiently and can be manufactured at low cost, and the cooling system is thin in structure and performs efficient cooling.
摘要翻译：本发明的超薄泵包括环形叶轮，其包括沿其外部区域布置的许多叶片和在其内部区域处的转子磁体，马达定子设置在由转子磁体的内周表面包围的空间中，叶轮和泵壳体，其包括设置在电动机定子和转子磁体之间的吸入口，排出口和气缸，并容纳叶轮。叶轮由气缸可旋转地支撑。本发明的冷却系统包括：通过使用冷却剂进行热交换来冷却发热装置的冷却装置，用于从冷却剂除去热量的散热器和用于使冷却剂循环的超薄泵。超薄泵结构简单，运行效率高，可以低成本制造，冷却系统结构薄型，冷却效果好。

2. 发明授权

US06839234B2 Cooling device and an electronic apparatus including the same 有权
标题翻译：冷却装置及包括该冷却装置的电子设备
公开(公告)号：US06839234B2
公开(公告)日：2005-01-04
申请号：US10446152
申请日：2003-05-28
申请人： Kyo Niwatsukino , Masashi Hirose , Shigeru Narakino , Yoshimitsu Aizono , Kazuyuki Kasahara , Shinya Koga , Toshisuke Sakai , Toshiyuki Kubota
发明人： Kyo Niwatsukino , Masashi Hirose , Shigeru Narakino , Yoshimitsu Aizono , Kazuyuki Kasahara , Shinya Koga , Toshisuke Sakai , Toshiyuki Kubota
IPC分类号： F28D15/02 , G06F1/20 , H05K7/20
CPC分类号： F28D15/0266 , G06F1/203 , G06F2200/201 , G06F2200/203
摘要： A pump for circulating a coolant has a housing thereof in direct thermal connection with an electronic component. This provides both the improvement of cooling efficiency of a cooling device and the realization of a compact, slim design of the device.
摘要翻译：用于循环冷却剂的泵具有与电子部件直接热连接的壳体。这提供了冷却装置的冷却效率的提高和设备的紧凑，纤薄设计的实现。

4. 发明授权

US06856054B2 Brushless DC motor, pump, and electronic apparatus 失效
标题翻译：无刷直流电机，泵和电子设备
公开(公告)号：US06856054B2
公开(公告)日：2005-02-15
申请号：US10251988
申请日：2002-09-23
申请人： Yoichi Shukuri , Kyo Niwatsukino , Yoshimitsu Aizono
发明人： Yoichi Shukuri , Kyo Niwatsukino , Yoshimitsu Aizono
IPC分类号： F04D23/00 , H02K7/14 , H02K11/04 , H02K29/08 , H02K11/00
CPC分类号： F04D23/008 , H02K7/14 , H02K11/33 , H02K29/08
摘要： A brushless DC motor includes a substrate fixed to the center of a stator core. The substrate includes a central substrate portion and an arm substrate portion extending from the central substrate to a salient pole. The arm substrate is accommodated between coils. A driver IC is mounted on the central substrate portion, and a magnetic pole position sensor is mounted on the arm substrate portion. This structure provides a thin brushless DC motor which assures good motor performance and stable noise and vibration levels, improves motor efficiency, and reduces the number of components and assembling steps.
摘要翻译：无刷直流电动机包括固定在定子芯的中心的基板。基板包括中心基板部分和从中心基板延伸到凸极的臂基板部分。臂基板容纳在线圈之间。驱动器IC安装在中央基板部分上，并且磁极位置传感器安装在臂基板部分上。该结构提供了一种薄型无刷直流电动机，其确保良好的电动机性能和稳定的噪声和振动水平，提高电动机效率，并且减少部件数量和组装步骤。

5. 发明授权

US07209355B2 Cooling device and an electronic apparatus including the same 有权
标题翻译：冷却装置及包括该冷却装置的电子设备
公开(公告)号：US07209355B2
公开(公告)日：2007-04-24
申请号：US10976324
申请日：2004-10-29
申请人： Shinya Koga , Toshihiko Matsuda , Kyo Niwatsukino , Toshisuke Sakai , Toshiyuki Kubota , Masashi Hirose , Shigeru Narakino , Yoshimitsu Aizono , Kazuyuki Kasahara
发明人： Shinya Koga , Toshihiko Matsuda , Kyo Niwatsukino , Toshisuke Sakai , Toshiyuki Kubota , Masashi Hirose , Shigeru Narakino , Yoshimitsu Aizono , Kazuyuki Kasahara
IPC分类号： H05K7/20 , F04B35/04
CPC分类号： H01L23/473 , G06F1/203 , G06F2200/201 , G06F2200/203 , H01L2924/0002 , H01L2924/00
摘要： A cooling device for cooling a heat-generating component includes a circulating passage arranged to have coolant circulate therein, a centrifugal pump including a first case made of metallic material, a second case made of resin material, and an impeller accommodated in the pump chamber, and a radiator provided at the circulating passage and being operable to release heat from the coolant. The first case has a surface arranged to contact the heat-generating component. The second case forms a pump chamber between the first case and the second case. The pump chamber stores the coolant therein. The impeller includes open-type vanes arranged to pressurize the coolant as to have the coolant flow through the circulating passage. The cooling device has a high cooling efficiency as well as a high operating efficiency of the motor while having a simple construction and a small overall size and a small thickness.
摘要翻译：用于冷却发热部件的冷却装置包括设置成使冷却剂循环的循环通道，包括由金属材料制成的第一壳体的离心泵，由树脂材料制成的第二壳体和容纳在泵室中的叶轮，以及散热器，其设置在所述循环通道上并且可操作以从所述冷却剂释放热量。第一壳体具有布置成与发热部件接触的表面。第二壳体在第一壳体和第二壳体之间形成泵室。泵室将冷却剂储存在其中。叶轮包括布置成对冷却剂加压以使冷却剂流过循环通道的开式叶片。冷却装置具有高的冷却效率以及电动机的高操作效率，同时具有简单的结构和小的整体尺寸和小的厚度。

6. 发明申请

US20050117298A1 Cooling device and an electronic apparatus including the same 有权
标题翻译：冷却装置及包括该冷却装置的电子设备
公开(公告)号：US20050117298A1
公开(公告)日：2005-06-02
申请号：US10976324
申请日：2004-10-29
申请人： Shinya Koga , Toshihiko Matsuda , Kyo Niwatsukino , Toshisuke Sakai , Toshiyuki Kubota , Masashi Hirose , Shigeru Narakino , Yoshimitsu Aizono , Kazuyuki Kasahara
发明人： Shinya Koga , Toshihiko Matsuda , Kyo Niwatsukino , Toshisuke Sakai , Toshiyuki Kubota , Masashi Hirose , Shigeru Narakino , Yoshimitsu Aizono , Kazuyuki Kasahara
IPC分类号： G06F1/20 , H01L23/473 , H05K7/20
CPC分类号： H01L23/473 , G06F1/203 , G06F2200/201 , G06F2200/203 , H01L2924/0002 , H01L2924/00
摘要： A cooling device for cooling a heat-generating component includes a circulating passage arranged to have coolant circulate therein, a centrifugal pump including a first case made of metallic material, a second case made of resin material, and an impeller accommodated in the pump chamber, and a radiator provided at the circulating passage and being operable to release heat from the coolant. The first case has a surface arranged to contact the heat-generating component. The second case forms a pump chamber between the first case and the second case. The pump chamber stores the coolant therein. The impeller includes open-type vanes arranged to pressurize the coolant as to have the coolant flow through the circulating passage. The cooling device has a high cooling efficiency as well as a high operating efficiency of the motor while having a simple construction and a small overall size and a small thickness.
摘要翻译：用于冷却发热部件的冷却装置包括设置成使冷却剂循环的循环通道，包括由金属材料制成的第一壳体的离心泵，由树脂材料制成的第二壳体和容纳在泵室中的叶轮，以及散热器，其设置在所述循环通道上并且可操作以从所述冷却剂释放热量。第一壳体具有布置成与发热部件接触的表面。第二壳体在第一壳体和第二壳体之间形成泵室。泵室将冷却剂储存在其中。叶轮包括布置成对冷却剂加压以使冷却剂流过循环通道的开式叶片。冷却装置具有高的冷却效率以及电动机的高操作效率，同时具有简单的结构和小的整体尺寸和小的厚度。

8. 外观设计

USD482370S1 Pump for circulating coolant in electronic devices 失效
标题翻译：用于在电子设备中循环冷却剂的泵
公开(公告)号：USD482370S1
公开(公告)日：2003-11-18
申请号：US29174837
申请日：2003-01-24
申请人： Kyo Niwatsukino , Youichi Syukuri , Seiji Urano , Shigeru Narakino , Fuminori Hirakawa , Toshihiko Matsuda , Shinya Koga , Yoshimitsu Aizono , Toshisuke Sakai , Toshiyuki Kubota
设计人： Kyo Niwatsukino , Youichi Syukuri , Seiji Urano , Shigeru Narakino , Fuminori Hirakawa , Toshihiko Matsuda , Shinya Koga , Yoshimitsu Aizono , Toshisuke Sakai , Toshiyuki Kubota

9. 发明授权

US06795312B2 Cooling apparatus for electronic equipment 失效
标题翻译：电子设备冷却装置
公开(公告)号：US06795312B2
公开(公告)日：2004-09-21
申请号：US10264266
申请日：2002-10-04
申请人： Shigeru Narakino , Kyo Niwatsukino , Kazuyuki Kasahara , Masashi Hirose , Yoshimitsu Aizono
发明人： Shigeru Narakino , Kyo Niwatsukino , Kazuyuki Kasahara , Masashi Hirose , Yoshimitsu Aizono
IPC分类号： G06F120
CPC分类号： G06F1/203 , F28D1/0308 , F28D2021/0031 , G06F2200/201
摘要： A circulation path, a radiator and a reserve tank which can remove air bubbles from the fluid passageway, constitute parts of a closed circulation path, and are formed by joining a flow path wall-forming radiation board on which curved surfaces as flow path walls are formed, with a flat plate-like flow path wall-forming radiation board as another curved surface by welding or the like. Therefore, the efficiency of heat exchange of a cooling apparatus for electronic equipment can be improved, removal of air bubbles from the flow passageway and reduction in size, weight and thickness is made possible without causing air lock.
摘要翻译：循环路径，散热器和可以从流体通道除去气泡的储备罐构成封闭循环路径的一部分，并且通过流动路径壁形成用辐射板接合而形成，流路壁形成用辐射板通过焊接等形成有平板状流路壁形成用辐射板作为另一曲面。因此，可以提高电子设备的冷却装置的热交换效率，从而可以在不导致气锁的情况下从流路中除去气泡，减小尺寸，重量和厚度。

10. 外观设计

USD492325S1 Pump for circulating coolant in electronic devices 失效
标题翻译：用于在电子设备中循环冷却剂的泵
公开(公告)号：USD492325S1
公开(公告)日：2004-06-29
申请号：US29174842
申请日：2003-01-24
申请人： Kyo Niwatsukino , Youichi Syukuri , Seiji Urano , Shigeru Narakino , Fuminori Hirakawa , Toshihiko Matsuda , Shinya Koga , Yoshimitsu Aizono , Toshisuke Sakai , Toshiyuki Kubota , Makoto Nishida
设计人： Kyo Niwatsukino , Youichi Syukuri , Seiji Urano , Shigeru Narakino , Fuminori Hirakawa , Toshihiko Matsuda , Shinya Koga , Yoshimitsu Aizono , Toshisuke Sakai , Toshiyuki Kubota , Makoto Nishida

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