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11. 外观设计

USD516526S1 Electronic component cooling apparatus 失效
公开(公告)号：USD516526S1
公开(公告)日：2006-03-07
申请号：US29196216
申请日：2003-12-23
申请人： Michinori Watanabe , Toshiki Ogawara , Masayuki Iijima , Haruhisa Maruyama
设计人： Michinori Watanabe , Toshiki Ogawara , Masayuki Iijima , Haruhisa Maruyama

12. 发明申请

US20050253467A1 Heat-emitting element cooling apparatus 有权
标题翻译：发光元件冷却装置
公开(公告)号：US20050253467A1
公开(公告)日：2005-11-17
申请号：US11127736
申请日：2005-05-12
申请人： Michinori Watanabe , Toshiki Ogawara , Haruhisa Maruyama
发明人： Michinori Watanabe , Toshiki Ogawara , Haruhisa Maruyama
IPC分类号： F04B17/00 , F04D29/58 , H01L23/467 , H02K5/00 , H02K5/22 , H02K11/00 , H05K7/20
CPC分类号： F04D29/582 , H01L2924/0002 , H02K5/225 , H01L2924/00
摘要： There is provided a fan unit in which when the fan unit is conveyed, existence of a plurality of lead wires will not become an obstacle to the conveyance. Four lead wire engaging sections 27, 29, 31, and 33 are provided along the contour of an outer wall section 25 of a fan casing 15 as the fan casing 15 is viewed from a predetermined position in a forward direction. Then, the lead wire engaging sections 27, 29, 31 and 33 are configured to engage a part of lead wires 24 so as to prevent the lead wires 24 from coming out of the fan casing 15 one or more during the conveyance.
摘要翻译：设置有风扇单元，其中当风扇单元被传送时，多个引线的存在不会成为传送的障碍物。当沿着向前方向的预定位置观察风扇壳体15时，四个引线接合部分27,29,31和33沿着风扇壳体15的外壁部分25的轮廓设置。然后，引线接合部27,29,31,33被配置为与导线24的一部分接合，以防止引线24在传送期间从一个或多个外部流出风扇壳体15。

13. 发明授权

US5810554A Electronic component cooling apparatus 失效
公开(公告)号：US5810554A
公开(公告)日：1998-09-22
申请号：US672375
申请日：1996-05-29
申请人： Shinjiro Yokozawa , Nobumasa Kodama , Toshiki Ogawara , Yuichi Kodaira , Michinori Watanabe
发明人： Shinjiro Yokozawa , Nobumasa Kodama , Toshiki Ogawara , Yuichi Kodaira , Michinori Watanabe
IPC分类号： F04D25/06 , F04D29/58 , H05K7/20 , F01D5/08
CPC分类号： H05K7/20172 , F04D25/064 , F04D25/0646 , F04D29/582
摘要： An electronic component cooling apparatus capable of permitting a sufficient amount of air to be fed to an electronic component to be cooled. An impeller which includes a plurality of blades for sucking air from one side in an axial direction of a revolving shaft of a motor is fixed on a rotor of the motor. A casing having a cylindrical cavity defined therein in which the motor and impeller are received is constructed of a peripheral wall arranged so as to surround the impeller and a closing wall for closing an end of the cavity on the other side in the axial direction. The peripheral wall is formed at a portion thereof in proximity to an end thereof on the one side with a lateral discharge port through which air suckedly introduced into the cavity is discharged so that a surrounding portion for surrounding a whole circumference of the impeller is left at a portion of the peripheral wall in proximity to an end on the other side. The casing is provided with a spacer means for providing an interval between the casing and an opposite member.

14. 发明申请

US20100225182A1 ELECTRIC FAN 有权
标题翻译：电扇
公开(公告)号：US20100225182A1
公开(公告)日：2010-09-09
申请号：US12716554
申请日：2010-03-03
申请人： Yoshihiro Wada , Michinori Watanabe
发明人： Yoshihiro Wada , Michinori Watanabe
IPC分类号： H02K5/173 , H02K1/04
CPC分类号： H02K5/24 , H02K9/04 , H02K9/06
摘要： A fan casing, webs, and a motor casing are integrally formed of a resin material by injection molding to configure a fan housing. An electrically grounded electromagnetic noise guard and a bearing holder to which an outer race of a ball bearing are electrically connected by an electrically-conducting path member provided in the fan casing by means of insert molding. Thus, the ball bearing may sufficiently be prevented from suffering electric corrosion in an electric fan of which a fan housing is made of an insulating resin.
摘要翻译：风扇壳体，腹板和马达壳体通过注塑成型由树脂材料一体地形成以构成风扇壳体。一个电接地电磁噪声防护装置和一个轴承架，一个滚珠轴承的外圈通过插入成型设置在风扇壳体中的导电路径构件电连接到该轴承座上。因此，可以充分地防止球轴承在风扇壳体由绝缘树脂制成的电动风扇中遭受电腐蚀。

15. 外观设计

USD511326S1 Electronic component cooling apparatus 失效
标题翻译：电子部件冷却装置
公开(公告)号：USD511326S1
公开(公告)日：2005-11-08
申请号：US29196215
申请日：2003-12-23
申请人： Michinori Watanabe , Toshiki Ogawara , Masayuki Iijima , Haruhisa Maruyama
设计人： Michinori Watanabe , Toshiki Ogawara , Masayuki Iijima , Haruhisa Maruyama

16. 发明申请

US20050168946A1 Heat-emitting element cooling apparatus 有权
标题翻译：发光元件冷却装置
公开(公告)号：US20050168946A1
公开(公告)日：2005-08-04
申请号：US11097656
申请日：2005-04-01
申请人： Michinori Watanabe , Toshiki Ogawara , Haruhisa Maruyama , Masayuki Iijima
发明人： Michinori Watanabe , Toshiki Ogawara , Haruhisa Maruyama , Masayuki Iijima
IPC分类号： H01L23/467 , H05K7/20
CPC分类号： H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat-emitting element cooling apparatus that can improve a cooling effect on a heat-emitting element without increasing its size is provided. A heat sink is so constructed that all or part of radiation fins are located outside the contour of a base as seen from a side on which an axial flow fan unit is mounted. Then, the axial flow fan unit is so constructed as to discharge air along the portions of the radiation fin located outside the contour of the base.
摘要翻译：提供一种可以在不增加其尺寸的情况下改善对发热元件的冷却效果的发热元件冷却装置。散热器被构造成使得从安装轴流风扇单元的一侧观察，散热片的全部或部分位于基座轮廓之外。然后，轴流风扇单元被构造成沿着位于基座轮廓外的辐射翅片的部分排出空气。

17. 发明授权

US06619385B2 Cooling apparatus for cooling electric element 有权
标题翻译：冷却元件冷却装置
公开(公告)号：US06619385B2
公开(公告)日：2003-09-16
申请号：US09823003
申请日：2001-03-30
申请人： Michinori Watanabe , Michihiro Suzuki , Toshiyuki Nakamura
发明人： Michinori Watanabe , Michihiro Suzuki , Toshiyuki Nakamura
IPC分类号： H05K720
CPC分类号： H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： The present invention provides a cooling apparatus which can increase air flow. A plurality of blades 25 are provided with extending portions 25b of the blades which extend outwardly in the direction of the diameter of the axis 9a of the motor 9 and rotate at such a space that is outside and surrounds the opening 13 in the space 17. The extending portions 25b of the blades are integrally formed with the blades 25. The rim portions 25c of the extending portions 25b of the blades which are disposed on the side of the first wall part and extend along the first wall part are sloped so as to be gradually away from the first wall part 15 as they extend toward the edges.
摘要翻译：本发明提供一种可以增加空气流量的冷却装置。多个叶片25设置有沿着电动机9的轴线9a的直径方向向外延伸的叶片的延伸部分25b，并且在空间17内的外部空间周围旋转。叶片的延伸部分25b与叶片25一体地形成。叶片的延伸部分25b的边缘部分25c被设置在第一壁部分的一侧并且沿着第一壁部分延伸，以便当它们朝向边缘延伸时，逐渐离开第一壁部分15。

18. 发明授权

US6158985A Air fan including waterproof structure 有权
标题翻译：风扇包括防水结构
公开(公告)号：US6158985A
公开(公告)日：2000-12-12
申请号：US413561
申请日：1999-10-06
申请人： Michinori Watanabe , Kesatsugu Watanabe , Akiyoshi Kuroda
发明人： Michinori Watanabe , Kesatsugu Watanabe , Akiyoshi Kuroda
IPC分类号： F04D25/08 , F04D25/06 , F04D29/08 , F04D29/52 , F04B17/00
CPC分类号： F04D29/083 , F04D25/0613
摘要： An air fan capable of exhibiting an enhanced waterproof function while being simplified in structure. An end of an outer cylindrical wall of a motor support and that of a blade mounting wall are so formed that the end of the outer cylindrical wall is positioned outside the end of the blade mounting wall and a gap constituting a labyrinth structure is defined between both ends. The motor support also includes an inner cylindrical wall, which is fixedly mounted on an end thereof with a flange member including an annular flange extending outwardly in a radial direction. The inner cylindrical wall has a Length in an axial direction determined so that the annular flange is positioned in proximity to a suction port as compared with an outer opening of the gap.
摘要翻译：一种能够在结构简化的同时表现出增强的防水功能的风扇。电动机支架的外圆筒壁端部和叶片安装壁的端部形成为使得外圆筒壁的端部位于叶片安装壁的端部的外侧，并且在两者之间限定构成迷宫结构的间隙结束。电动机支架还包括一个内圆柱形壁，其固定地安装在其一端，并具有凸缘部件，凸缘部件包括沿径向方向向外延伸的环形凸缘。内圆柱形壁具有沿轴向方向确定的长度，使得与间隙的外部开口相比，环形凸缘位于吸入口附近。

19. 发明授权

US4448369A Tape threading device 失效
标题翻译：胶带穿线装置
公开(公告)号：US4448369A
公开(公告)日：1984-05-15
申请号：US382102
申请日：1982-05-26
申请人： Michinori Watanabe
发明人： Michinori Watanabe
IPC分类号： G11B15/67 , G03B1/04 , G03B1/56 , G11B15/32
CPC分类号： G11B15/671
摘要： An automatic tape threading device suitable for use with a tape system including a supply reel and a takeup reel arranged vertically in superposed relation one above the other. The device includes a threading chute allowing a tape payed out of the supply reel to slide downwardly thereon, a tape transporting passage extending downwardly from the lower end of the threading chute and a roller interposed between the threading chute and the transporting passage for changing the direction of movement of the tape and guiding same. An air jet stream is ejected from near the top of the roller toward the tape transporting passage, to as to positively introduce the leading end of the tape to the tape transporting passage.
摘要翻译：一种适用于带状系统的自动带穿线装置，包括一个彼此叠置的垂直叠加的供应卷轴和收卷卷轴。该装置包括一个穿线槽，允许从供带盘上出来的带子向下滑动，一条从该穿线斜槽的下端向下延伸的带传送通道，以及一个夹在穿线槽和输送通道之间的辊，用于改变方向的磁带的移动和引导。空气喷射流从辊的顶部朝向带传送通道喷射，以便将带的前端积极地引导到带传送通道。

20. 发明申请

US20090218079A1 HEAT-EMITTING ELEMENT COOLING APPARATUS 审中-公开
标题翻译：发热元件冷却装置
公开(公告)号：US20090218079A1
公开(公告)日：2009-09-03
申请号：US12393354
申请日：2009-02-26
申请人： Michinori Watanabe , Haruhisa Maruyama , Toshiki Ogawara , Koji Ueno
发明人： Michinori Watanabe , Haruhisa Maruyama , Toshiki Ogawara , Koji Ueno
IPC分类号： H01L23/46
CPC分类号： H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： There is provided a heat-emitting element cooling apparatus capable of enhancing cooling effect on a heat-emitting element as well as reducing noise. A heat sink includes a core portion and a plurality of radiation fins fixed to the core portion. Dimensions of the core portion and the radiation fins are defined in such a manner that the diameter L1 of the core portion should be 37% to 45% of the diameter L2 of a shape depicted by a virtual connecting line which connects end portions of the radiation fins.
摘要翻译：提供了一种能够增强对发热元件的冷却效果以及降低噪音的发热元件冷却装置。散热器包括芯部和固定到芯部的多个散热片。芯部分和辐射翅片的尺寸被限定为使得芯部的直径L1应该是连接辐射端部的虚拟连接线所示形状的直径L2的37％至45％翅片。

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