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公开(公告)号：US20130220587A1
公开(公告)日：2013-08-29
申请号：US13748779
申请日：2013-01-24
Applicant: Masayoshi Tamura , Seiji Haga , Yosuke Kikuchi
Inventor： Masayoshi Tamura , Seiji Haga , Yosuke Kikuchi
IPC: F28F3/02
CPC classification number: F28F3/02 , F28F3/022 , F28F3/048 , F28F3/086 , F28F3/12 , H01L2924/0002 , H01L2924/00
Abstract: The cooling device comprises a heat exchange unit provided in a cooling water flow path. The heat exchange unit has a plate part in the form of a plate and multiple fins erected on the plate face of the plate part, and provided in the manner that the plate face of the plate part extends along the cooling water flow path and the cooling water runs through the space between the fins. The multiple fins are each in the form of a rhombic column and provided on the plate part in a lattice pattern in the manner that the longer diagonal of the rhombic column extends along the cooling water flow path.
Abstract translation: 冷却装置包括设置在冷却水流路中的热交换单元。 热交换单元具有板状的板部和竖立在板部的板面上的多个叶片，并且以板状部的板面沿冷却水流路和冷却水 水穿过翅片之间的空间。 多个散热片各自呈菱形，并以格子图案的方式设置在板部分上，其方式为沿着冷却水流动路径延伸的菱形柱的较长对角线。
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公开(公告)号：US07629717B2
公开(公告)日：2009-12-08
申请号：US11629973
申请日：2005-06-20
Applicant: Nobuhiro Kanei , Seiji Haga , Kiyoshi Horiuchi , Kenji Sonoyama
Inventor： Nobuhiro Kanei , Seiji Haga , Kiyoshi Horiuchi , Kenji Sonoyama
IPC: H02K9/06
Abstract: In a totally-enclosed fan-cooled motor wherein a drive side of a rotation shaft and a side opposite to the drive side are held by means of bearings and so that drive power would be transmitted from the drive side of the rotation shaft with which a rotor is formed into one body, wind is sent to an outer side of the motor in an axial direction of the rotation shaft by means of an external fan provided on the side opposite to the drive side to cool a stator in the air-tightly closed motor and air in the motor is circulated by means of an internal fan provided in the motor to cool a rotor, provided is a radiator mounted to the rotation shaft so as to be located on an outer side of the bearing holding the drive side of the rotation shaft, outside the motor, and in the vicinity of the bearing. This allows a cooling effect of the bearing provided on the drive side to be improved.
Abstract translation: 在全封闭风扇电动机中，其中旋转轴的驱动侧和与驱动侧相对的一侧通过轴承保持，从而驱动动力将从旋转轴的驱动侧传递到 转子形成为一体，风通过设置在与驱动侧相对的一侧的外部风扇沿旋转轴的轴向方向传送到电动机的外侧，以冷却气密闭合的定子 电动机中的电动机和空气通过设置在电动机中的内部风扇循环，以冷却转子，设置在安装在旋转轴上的散热器，以便位于保持驱动侧的轴承的外侧 旋转轴，电机外部和轴承附近。 这样可以提高驱动侧的轴承的冷却效果。
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公开(公告)号：US09291404B2
公开(公告)日：2016-03-22
申请号：US13748779
申请日：2013-01-24
Applicant: Masayoshi Tamura , Seiji Haga , Yosuke Kikuchi
Inventor： Masayoshi Tamura , Seiji Haga , Yosuke Kikuchi
CPC classification number: F28F3/02 , F28F3/022 , F28F3/048 , F28F3/086 , F28F3/12 , H01L2924/0002 , H01L2924/00
Abstract: The cooling device comprises a heat exchange unit provided in a cooling water flow path. The heat exchange unit has a plate part in the form of a plate and multiple fins erected on the plate face of the plate part, and provided in the manner that the plate face of the plate part extends along the cooling water flow path and the cooling water runs through the space between the fins. The multiple fins are each in the form of a rhombic column and provided on the plate part in a lattice pattern in the manner that the longer diagonal of the rhombic column extends along the cooling water flow path.
Abstract translation: 冷却装置包括设置在冷却水流路中的热交换单元。 热交换单元具有板状的板部和竖立在板部的板面上的多个叶片，并且以板状部的板面沿冷却水流路和冷却水 水穿过翅片之间的空间。 多个散热片各自呈菱形，并以格子图案的方式设置在板部分上，其方式为沿着冷却水流动路径延伸的菱形柱的较长对角线。
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Patent Agency Ranking
公开(公告)号：US09030064B2
公开(公告)日：2015-05-12
申请号：US13812417
申请日：2010-07-28
Applicant: Seiji Haga , Kazuto Minagawa , Tadashi Maeda
Inventor： Seiji Haga , Kazuto Minagawa , Tadashi Maeda
CPC classification number: H02K9/04 , H02K1/20 , H02K5/20 , H02K9/08 , H02K9/14 , H02K9/18 , H02K9/22
Abstract: The totally-enclosed fan-cooled motor includes the stator; the rotor; the drive side bracket; the counter drive side bracket; a pair of the bearings; the external fan that sends cooling air to the stator; the internal fan; the heat radiator that is arranged on an outer side of the drive side bracket and is mounted on the rotation shaft; the cover that contains a joint, which connects the rotation shaft extending to an outer side of the drive side bracket of the motor and a reduction gear, and is provided in parallel with the joint; and the ventilation path that is arranged between the drive side bracket and an end of the cover, and includes the outlet causes the cooling air induced by rotation of the heat radiator to flow to the heat radiator and discharges the cooling air outside the motor.
Abstract translation: 全封闭风扇电机包括定子; 转子; 驱动侧支架; 柜台驱动侧支架; 一对轴承; 向定子发送冷却空气的外部风扇; 内部风扇; 所述散热器布置在所述驱动侧支架的外侧并安装在所述旋转轴上; 所述盖包括将所述旋转轴延伸到所述电动机的驱动侧支架的外侧的连接件和减速齿轮，并且与所述接头平行地设置; 并且布置在驱动侧支架和盖的端部之间的通风路径包括出口，使得由散热器的旋转引起的冷却空气流到散热器并将冷却空气排出到电动机外部。
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公开(公告)号：US20130119795A1
公开(公告)日：2013-05-16
申请号：US13812417
申请日：2010-07-28
Applicant: Seiji Haga , Kazuto Minagawa , Tadashi Maeda
Inventor： Seiji Haga , Kazuto Minagawa , Tadashi Maeda
IPC: H02K9/04
CPC classification number: H02K9/04 , H02K1/20 , H02K5/20 , H02K9/08 , H02K9/14 , H02K9/18 , H02K9/22
Abstract: The totally-enclosed fan-cooled motor includes the stator; the rotor; the drive side bracket; the counter drive side bracket; a pair of the bearings; the external fan that sends cooling air to the stator; the internal fan; the heat radiator that is arranged on an outer side of the drive side bracket and is mounted on the rotation shaft; the cover that contains a joint, which connects the rotation shaft extending to an outer side of the drive side bracket of the motor and a reduction gear, and is provided in parallel with the joint; and the ventilation path that is arranged between the drive side bracket and an end of the cover, and includes the outlet causes the cooling air induced by rotation of the heat radiator to flow to the heat radiator and discharges the cooling air outside the motor.
Abstract translation: 全封闭风扇电机包括定子; 转子; 驱动侧支架; 柜台驱动侧支架; 一对轴承; 向定子发送冷却空气的外部风扇; 内部风扇; 所述散热器布置在所述驱动侧支架的外侧并安装在所述旋转轴上; 所述盖包括将所述旋转轴延伸到所述电动机的驱动侧支架的外侧的连接件和减速齿轮，并且与所述接头平行地设置; 并且布置在驱动侧支架和盖的端部之间的通风路径包括出口，使得由散热器的旋转引起的冷却空气流到散热器并将冷却空气排出到电动机外部。
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公开(公告)号：US20080036314A1
公开(公告)日：2008-02-14
申请号：US11629973
申请日：2005-06-20
Applicant: Nobuhiro Kanei , Seiji Haga , Kiyoshi Horiuchi , Kenji Sonoyama
Inventor： Nobuhiro Kanei , Seiji Haga , Kiyoshi Horiuchi , Kenji Sonoyama
IPC: H02K9/06
Abstract: In a totally-enclosed fan-cooled motor wherein a drive side of a rotation shaft and a side opposite to the drive side are held by means of bearings and so that drive power would be transmitted from the drive side of the rotation shaft with which a rotor is formed into one body, wind is sent to an outer side of the motor in an axial direction of the rotation shaft by means of an external fan provided on the side opposite to the drive side to cool a stator in the air-tightly closed motor and air in the motor is circulated by means of an internal fan provided in the motor to cool a rotor, provided is a radiator mounted to the rotation shaft so as to be located on an outer side of the bearing holding the drive side of the rotation shaft, outside the motor, and in the vicinity of the bearing. This allows a cooling effect of the bearing provided on the drive side to be improved.
Abstract translation: 在全封闭风扇电动机中，其中旋转轴的驱动侧和与驱动侧相对的一侧通过轴承保持，从而驱动动力将从旋转轴的驱动侧传递到 转子形成为一体，风通过设置在与驱动侧相对的一侧的外部风扇沿旋转轴的轴向方向传送到电动机的外侧，以冷却气密闭合的定子 电动机中的电动机和空气通过设置在电动机中的内部风扇循环，以冷却转子，设置在安装在旋转轴上的散热器，以便位于保持驱动侧的轴承的外侧 旋转轴，电机外部和轴承附近。 这样可以提高驱动侧的轴承的冷却效果。
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公开(公告)号：US4166125A
公开(公告)日：1979-08-28
申请号：US862206
申请日：1977-12-19
Applicant: Kazuo Kigasawa , Mineharu Hiiragi , Haruhide Ishimaru , Seiji Haga , Keiko Shirayama
Inventor： Kazuo Kigasawa , Mineharu Hiiragi , Haruhide Ishimaru , Seiji Haga , Keiko Shirayama
IPC: C07D209/46 , C07D209/48 , A61K31/40
CPC classification number: C07D209/48 , C07D209/46
Abstract: 2-Oxo-phenylbutanoic acid derivatives of the general formula (I) ##STR1## wherein X is amino, hydroxy or lower alkoxy, which have an anti-inflammatory activity and low toxicity, a method for the production of the said derivatives, a pharmaceutical composition containing a therapeutically effective amount of at least one compound of the said derivatives, and the use of such compounds and compositions in therapeutics.
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公开(公告)号：US20090114372A1
公开(公告)日：2009-05-07
申请号：US11994501
申请日：2005-09-13
Applicant: Shigetoshi Ippoushi , Tetsuro Ogushi , Seiji Haga , Toru Kimura , Akira Yamada , Hiroshi Yamabuchi , Akihiro Murahashi , Hideo Okayama , Nobuaki Uehara
Inventor： Shigetoshi Ippoushi , Tetsuro Ogushi , Seiji Haga , Toru Kimura , Akira Yamada , Hiroshi Yamabuchi , Akihiro Murahashi , Hideo Okayama , Nobuaki Uehara
IPC: F28D15/00
CPC classification number: F28F3/12 , F28F3/022 , F28F13/12 , H01L23/467 , H01L23/473 , H01L2924/0002 , H01L2924/00
Abstract: A heat sink includes a heat-transfer container incorporating a flow path through which a cooling fluid flows, for cooling a heating element in contact with the heat-transfer container The flow path includes a first cross-sectional portion that becomes narrower as the distance between a given point in the flow path and a side of the heat-transfer container which makes contact with the heating element becomes longer in a direction perpendicular to the direction in which the cooling fluid flows, and a second cross-sectional portion that is approximately constant in the direction perpendicular to the direction in which the cooling fluid flows. The first cross-sectional portion and the second cross-sectional portion alternately continue in the direction in which the cooling fluid flows causing a three-dimensional flow so the heat-transfer properties are enhanced with a simplified structure.
Abstract translation: 散热器包括一个传热容器，该传热容器包括冷却流体流过的流动通道，用于冷却与传热容器接触的加热元件。流路包括第一横截面部分，该第一横截面部分随着 与该加热元件接触的传热容器中的给定点和与传热容器接触的一侧在与冷却流体流动方向垂直的方向上变长，第二横截面部分大致恒定 在垂直于冷却流体流动方向的方向上。 第一横截面部分和第二横截面部分在冷却流体流动的方向上交替地继续，导致三维流动，从而以简化的结构增强了传热性能。
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