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1. 发明授权

US08270181B2 Mechanism for locking a board onto a chassis 有权
标题翻译：将电路板锁定到机箱上的机制
公开(公告)号：US08270181B2
公开(公告)日：2012-09-18
申请号：US12335562
申请日：2008-12-16
申请人： Kazuo Fukui , Michihito Watarai
发明人： Kazuo Fukui , Michihito Watarai
IPC分类号： H05K7/18
CPC分类号： H05K7/1408
摘要： A mechanism for locking boards with various components mounted on them onto the chassis of an electronic device is composed of brackets, which are attached to these boards and which are to be mounted onto the chassis at a series of fixation points provided at certain intervals on it, and a locking element having a number of tongue-shaped pieces. Locking is accomplished by inserting each of these tongue-shaped pieces between a pair of adjacent brackets so that it engages with them. This mechanism requires fewer components than conventional mechanisms and is also easier to operate.
摘要翻译：用于将安装在其上的各种部件的板锁定在电子设备的机架上的机构由支架附接，该支架附接到这些板并且将以一定间隔设置在其上的一系列固定点安装在底盘上，以及具有多个舌状件的锁定元件。通过将这些舌形件插入一对相邻的支架之间以使其与它们接合来实现锁定。该机构比常规机构需要更少的部件，并且也更容易操作。

2. 发明申请

US20090262508A1 MECHANISM FOR LOCKING A BOARD ONTO A CHASSIS 有权
标题翻译：将董事会锁定在底线上的机制
公开(公告)号：US20090262508A1
公开(公告)日：2009-10-22
申请号：US12335562
申请日：2008-12-16
申请人： Kazuo Fukui , Michihito Watarai
发明人： Kazuo Fukui , Michihito Watarai
IPC分类号： H05K7/00
CPC分类号： H05K7/1408
摘要： A mechanism for locking boards with various components mounted on them onto the chassis of an electronic device is composed of brackets, which are attached to these boards and which are to be mounted onto the chassis at a series of fixation points provided at certain intervals on it, and a locking element having a number of tongue-shaped pieces. Locking is accomplished by inserting each of these tongue-shaped pieces between a pair of adjacent brackets so that it engages with them. This mechanism requires fewer components than conventional mechanisms and is also easier to operate.
摘要翻译：用于将安装在其上的各种部件的板锁定在电子设备的机架上的机构由支架附接，该支架附接到这些板并且将以一定间隔设置在其上的一系列固定点安装在底盘上，以及具有多个舌状件的锁定元件。通过将这些舌形件插入一对相邻的支架之间以使其与它们接合来实现锁定。该机构比常规机构需要更少的部件，并且也更容易操作。

3. 外观设计

USD444148S1 Computer housing 失效
公开(公告)号：USD444148S1
公开(公告)日：2001-06-26
申请号：US29127511
申请日：2000-08-08
申请人： Sayuri Hashizume , Takashi Yamamoto , Takashi Ohwada , Toshiyuki Utsuki , Kenta Kumagai , Mitsuo Miyamoto , Fumio Kishida , Michihito Watarai
设计人： Sayuri Hashizume , Takashi Yamamoto , Takashi Ohwada , Toshiyuki Utsuki , Kenta Kumagai , Mitsuo Miyamoto , Fumio Kishida , Michihito Watarai

4. 发明授权

US5558493A Forced air cooling apparatus having blower and air current regulating plate that reduces eddy air current at inlet of blower 失效
标题翻译：具有鼓风机和气流调节板的强制空气冷却装置可减少鼓风机入口的涡流
公开(公告)号：US5558493A
公开(公告)日：1996-09-24
申请号：US477653
申请日：1995-06-07
申请人： Yutaka Hayashi , Mitsuo Miyamoto , Michihito Watarai , Takayuki Atarashi , Tetsuya Tanaka , Toshio Hatada , Yoshihiro Takada , Takahiro Daikoku
发明人： Yutaka Hayashi , Mitsuo Miyamoto , Michihito Watarai , Takayuki Atarashi , Tetsuya Tanaka , Toshio Hatada , Yoshihiro Takada , Takahiro Daikoku
IPC分类号： F25D1/00 , C04B28/18 , F04D29/42 , H05K7/20 , F04D29/66
CPC分类号： F04D29/4213
摘要： A forced air cooling apparatus having a blower for blowing air taken in from an intake surface or inlet of the blower to be blown against an electronic device in an installation wherein the blower is mounted for operation on a casing or a rack, and in which the apparatus has a flow regulating plate vertically intersecting the intake surface that is installed immediately before the intake surface. With this construction, eddy air current flow in the vicinity of the intake surface is prevented and the cooling ability obtained from the blower is optimized to thereby attain the effect that the electronic devices can be efficiently cooled without requiring the same separation distance between an intake surface of the blower and a wall surface of the frame or casing in which the blower is installed, as compared with a conventional installation of the same equipment in the same casing without the flow regulating plate.
摘要翻译：一种强制用空气冷却装置，其特征在于，具有鼓风机，所述鼓风机用于将鼓风机从壳体或机架上进行操作的设备中，从鼓风机的进气表面或进气口吸入的空气吹向电子设备，其中，装置具有垂直于入口表面垂直相交的流动调节板，其紧靠在进气表面之前安装。通过这种结构，可以防止在进气表面附近的涡流流动，从鼓风机获得的冷却能力最优化，从而达到能够有效地冷却电子设备的效果，而不需要在进气表面的鼓风机和安装有鼓风机的框架或壳体的壁面相比，与同一设备的常规安装相比，在没有流量调节板的情况下。

5. 发明授权

US09593695B2 Fan device attachment structure 有权
标题翻译：风扇装置附件结构
公开(公告)号：US09593695B2
公开(公告)日：2017-03-14
申请号：US14126032
申请日：2011-06-16
申请人： Takashi Hamaguchi , Michihito Watarai
发明人： Takashi Hamaguchi , Michihito Watarai
IPC分类号： F04D29/66 , F04D25/06 , F04D29/60 , H05K7/20 , F04D29/64 , F16F15/073
CPC分类号： F04D29/661 , F04D25/0613 , F04D29/601 , F04D29/646 , F04D29/668 , F16F15/073 , H05K7/20727
摘要： A fan device mounting structure is provided, which is capable of sufficiently suppressing transmission of vibrations in X, Y, and Z directions generated from a fan device, that is, all translational-direction vibrations and all axial-rotation-direction vibrations, to a chassis in which the fan device is mounted. The fan device mounting structure includes: a fan device 1; a chassis 4 in which the fan device 1 is mounted; and at least a pair of flat springs 2, each of which has its one end attached to the fan device 1 and extending outwards from the fan device 1 and bending and has the other end attached to outside a fan device located area, wherein both opposite faces of the fan device 1 facing each other are supported by the respective flat springs 2 and attached to the chassis 4 at positions separate from each other.
摘要翻译：提供了一种风扇装置安装结构，其能够充分地抑制从风扇装置产生的X，Y和Z方向上的振动的传播，即所有的平移方向振动和所有轴向旋转方向的振动传递到安装风扇设备的机箱。风扇装置安装结构包括：风扇装置1; 安装风扇装置1的底盘4; 以及至少一对扁平弹簧2，每个板簧的一端连接到风扇装置1并从风扇装置1向外延伸并弯曲，另一端附接到风扇装置定位区域的外部，其中两个相对风扇装置1的彼此面对的面由相应的板簧2支撑，并且在彼此分开的位置处附接到底盘4。

6. 发明申请

US20140234100A1 FAN DEVICE ATTACHMENT STRUCTURE 有权
标题翻译：风扇装置附件结构
公开(公告)号：US20140234100A1
公开(公告)日：2014-08-21
申请号：US14126032
申请日：2011-06-16
申请人： Takashi Hamaguchi , Michihito Watarai
发明人： Takashi Hamaguchi , Michihito Watarai
IPC分类号： F04D29/66 , F04D29/64
CPC分类号： F04D29/661 , F04D25/0613 , F04D29/601 , F04D29/646 , F04D29/668 , F16F15/073 , H05K7/20727
摘要： A fan device mounting structure is provided, which is capable of sufficiently suppressing transmission of vibrations in X, Y, and Z directions generated from a fan device, that is, all translational-direction vibrations and all axial-rotation-direction vibrations, to a chassis in which the fan device is mounted. The fan device mounting structure includes: a fan device 1; a chassis 4 in which the fan device 1 is mounted; and at least a pair of flat springs 2, each of which has its one end attached to the fan device 1 and extending outwards from the fan device 1 and bending and has the other end attached to outside a fan device located area, wherein both opposite faces of the fan device 1 facing each other are supported by the respective flat springs 2 and attached to the chassis 4 at positions separate from each other.
摘要翻译：提供了一种风扇装置安装结构，其能够充分地抑制从风扇装置产生的X，Y和Z方向上的振动的传播，即所有的平移方向振动和所有轴向旋转方向的振动传递到安装风扇设备的机箱。风扇装置安装结构包括：风扇装置1; 安装风扇装置1的底盘4; 以及至少一对扁平弹簧2，每个板簧的一端连接到风扇装置1并从风扇装置1向外延伸并弯曲，另一端附接到风扇装置定位区域的外部，其中两个相对风扇装置1的彼此面对的面由相应的板簧2支撑，并且在彼此分开的位置处附接到底盘4。

7. 发明授权

US06285546B1 Mounting structure for electronic device 失效
标题翻译：电子设备的安装结构
公开(公告)号：US06285546B1
公开(公告)日：2001-09-04
申请号：US09450380
申请日：1999-11-29
申请人： Michihito Watarai , Yutaka Hayashi , Mitsuo Miyamoto , Kazuhiro Matsuo , Eiji Kadomoto , Koji Nakayama , Akihiro Sakurai , Shigeyasu Tsubaki
发明人： Michihito Watarai , Yutaka Hayashi , Mitsuo Miyamoto , Kazuhiro Matsuo , Eiji Kadomoto , Koji Nakayama , Akihiro Sakurai , Shigeyasu Tsubaki
IPC分类号： H05K720
CPC分类号： H05K7/20736
摘要： An electronic device has a frame and a back board having plural logical units and power supply units mounted thereon. The logical units and the power supply units are alternately located on both sides of the back board in the center of the frame so that the power supply units mounted on one side of the back board may feed a power to the closest logical units mounted on the other side. Further, the air flow paths to be circulated through the logical units and the power supply units are formed so that each unit may be efficiently cooled by the air fed by an air fan unit. As a result, the feeding voltage becomes uniform and the cooling efficiency is improved.
摘要翻译：电子设备具有框架和背板，其具有多个逻辑单元和安装在其上的电源单元。逻辑单元和电源单元交替地位于框架中心的背板的两侧，使得安装在背板的一侧上的电源单元可以将电力馈送到安装在背板上的最接近的逻辑单元另一边。此外，通过逻辑单元和电源单元循环的空气流动路径被形成为使得每个单元可以被由空气风扇单元供给的空气有效地冷却。结果，供电电压变得均匀，并且提高了冷却效率。

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