专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07255154B2 Cooling device 有权
标题翻译：冷却装置
公开(公告)号：US07255154B2
公开(公告)日：2007-08-14
申请号：US11126323
申请日：2005-05-11
申请人： Shinya Koga , Nobuyuki Goto , Tetsuya Anami , Toshihiko Matsuda
发明人： Shinya Koga , Nobuyuki Goto , Tetsuya Anami , Toshihiko Matsuda
IPC分类号： F28D15/00 , F28F3/02
CPC分类号： G06F1/203 , F04D29/588 , G06F2200/203 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooling device includes a heat-radiating device and a centrifugal pump provided in a closed circulation passage for circulating refrigerant. The centrifugal pump contacts and absorbs heat from heat-generating electronic parts by heat exchange of the refrigerant therein to radiate the heat via the heat-radiating device. The centrifugal pump includes a lower casing that comes into contact with the heatgenerating electronic parts, an upper casing disposed to face the lower casing to form a pump chamber, and an impeller sandwiched between the upper casing and the lower casing. The lower casing includes a recessed conical surface facing the impeller, at least one protrusion provided in a center portion of the recessed conical surface and a contact face with which the heat-generating electronic parts come into contact formed directly below the protrusion on an opposite side of the recessed conical surface.
摘要翻译：冷却装置包括设置在用于循环制冷剂的封闭循环通道中的散热装置和离心泵。离心泵通过其中的制冷剂的热交换而接触和吸收来自发电电子部件的热量，以通过散热装置辐射热量。离心泵包括与发热电子部件接触的下壳体，与壳体相对配置以形成泵室的上壳体和夹在上壳体和下壳体之间的叶轮。下壳体包括面向叶轮的凹入的圆锥形表面，设置在凹形圆锥形表面的中心部分中的至少一个突起和发热电子部件接触的接触面，形成在相对侧的突起下方的凹入的圆锥形表面。

2. 发明申请

US20060118278A1 Cooling device 有权
标题翻译：冷却装置
公开(公告)号：US20060118278A1
公开(公告)日：2006-06-08
申请号：US11126323
申请日：2005-05-11
申请人： Shinya Koga , Nobuyuki Goto , Tetsuya Anami , Toshihiko Matsuda
发明人： Shinya Koga , Nobuyuki Goto , Tetsuya Anami , Toshihiko Matsuda
IPC分类号： H05K7/20
CPC分类号： G06F1/203 , F04D29/588 , G06F2200/203 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooling device including a heat-radiating device and a centrifugal pump provided in a closed circulation passage for circulating refrigerant. The centrifugal pump comes into contact with heat-generating electronic parts to absorb heat from the heat-generating electronic parts by the heat exchange of the refrigerant therein to radiate the heat via the heat-radiating device. A pump chamber of the centrifugal pump is defined by a combination of a plurality of casings, that is, an upper casing, a ring-shaped sealing member and a lower casing. A contacting surface that comes in a surface contact with the heat-generating electronic parts, and a recessed conical surface that faces an impeller are formed in the lower casing of the casings that comes into a direct contact with the heat-generating electronic parts. A plurality of heat-radiating pins protruding toward the impeller is provided in a center portion of the recessed conical surface.
摘要翻译：一种冷却装置，包括设置在用于循环制冷剂的封闭循环通道中的散热装置和离心泵。离心泵与发热电子部件接触，以通过其中的制冷剂的热交换来吸收来自发热电子部件的热量，以通过散热装置辐射热量。离心泵的泵室由多个壳体，即上壳体，环形密封构件和下壳体的组合限定。在与发热电子部件直接接触的壳体的下壳体中形成有与发热电子部件表面接触的接触面和面向叶轮的凹入的圆锥面。在凹入的圆锥形表面的中心部分设置有朝向叶轮突出的多个散热销。

3. 发明申请

US20050155755A1 Liquid cooling device and electronic equipment provided with the same 审中-公开
标题翻译：液体冷却装置及其配备的电子设备
公开(公告)号：US20050155755A1
公开(公告)日：2005-07-21
申请号：US11018413
申请日：2004-12-22
申请人： Toshihiko Matsuda , Kyo Niwatsukino , Shinya Koga
发明人： Toshihiko Matsuda , Kyo Niwatsukino , Shinya Koga
IPC分类号： F25D1/00 , F25B41/00 , F25B49/00 , F28D15/00 , F28F27/00 , G05D9/00 , G05D23/00 , G06F1/20 , H01L23/473 , H05K7/20
CPC分类号： G06F1/206 , F28D15/00 , F28F2265/10 , G06F1/203 , G06F2200/201
摘要： A liquid cooling device according to the invention is based upon a liquid cooling device for a computer in which a cooler, a radiator, a pump and a reserve tank for reserving a refrigerant are provided to a closed circulating passage for circulating the refrigerant, the pump operating at a predetermined revolution circulates the refrigerant, the cooler removes heat from CPU using the refrigerant and the radiator radiates the removed heat, and is mainly characterized in that judgment means that judges that the operation is to be continued in case the revolution of the pump is equal to or smaller than the set revolution and judges that the quantity of the refrigerant is insufficient in case the revolution of the pump exceeds the set revolution is provided.
摘要翻译：根据本发明的液体冷却装置是基于一种用于计算机的液体冷却装置，其中将冷却器，散热器，泵和用于储存制冷剂的储备罐设置到用于循环制冷剂的封闭循环通道，泵在预定的转速下工作，循环制冷剂，冷却器使用制冷剂从CPU中除去热量，并且散热器散发除去的热量，其主要特征在于，在泵的转动的情况下，判断为要继续运转设定为等于或小于设定的转速，并判定在泵的转速超过设定转速的情况下制冷剂的量不足。

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. 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

10. 外观设计

USD486455S1 Radiator 失效
标题翻译：散热器
公开(公告)号：USD486455S1
公开(公告)日：2004-02-10
申请号：US29174979
申请日：2003-01-27
申请人： Kyo Niwatsukino , Seiji Urano , Shigeru Narakino , Fuminori Hirakawa , Toshihiko Matsuda , Shinya Koga , Yoshimitsu Aizono , Toshisuke Sakai , Toshiyuki Kubota , Makoto Nishida
设计人： Kyo Niwatsukino , Seiji Urano , Shigeru Narakino , Fuminori Hirakawa , Toshihiko Matsuda , Shinya Koga , Yoshimitsu Aizono , Toshisuke Sakai , Toshiyuki Kubota , Makoto Nishida

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式