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1. 发明授权

US07281896B2 Fan and impeller thereof 有权
标题翻译：风扇及其叶轮
公开(公告)号：US07281896B2
公开(公告)日：2007-10-16
申请号：US11354901
申请日：2006-02-16
申请人： Po-Hao Yu , Shun-Chen Chang , Wen-Shi Huang
发明人： Po-Hao Yu , Shun-Chen Chang , Wen-Shi Huang
IPC分类号： F03B3/12
CPC分类号： F04D29/329 , F04D29/662 , Y10S416/50
摘要： An impeller includes a hub and at least one blade. In this case, the hub has at least one balancing portion disposed on hub and arranged with respect to a center of the hub. The balancing portion has at least one corner. The blades are disposed around the hub. In addition, a fan including the impeller is also provided. The impeller and the fan can enhance the rotation stability. As a result, the product reliability and lifetime can be increased. Furthermore, the impeller and the fan facilitate the balancing object to be separated from the tool at the corner.
摘要翻译：叶轮包括轮毂和至少一个叶片。在这种情况下，轮毂具有设置在轮毂上并相对于轮毂的中心布置的至少一个平衡部分。平衡部分具有至少一个角部。叶片围绕轮毂设置。此外，还提供了包括叶轮的风扇。叶轮和风扇可以提高旋转稳定性。因此，可以提高产品的可靠性和寿命。此外，叶轮和风扇便于平衡物体与拐角处的工具分离。

2. 发明授权

US09228594B2 Fan assembly and airflow passage structure thereof 有权
标题翻译：风机组件及其气流通道结构
公开(公告)号：US09228594B2
公开(公告)日：2016-01-05
申请号：US13301408
申请日：2011-11-21
申请人： Po-Hao Yu , Shir-Harn Yeh , Yi-Ming Wu
发明人： Po-Hao Yu , Shir-Harn Yeh , Yi-Ming Wu
IPC分类号： F04D29/54 , F01D25/24
CPC分类号： F04D29/541 , F01D25/24 , F05D2210/40
摘要： An airflow passage structure is applied to a fan. The airflow passage structure includes a sidewall and an airflow channel. The sidewall has uneven thickness. The airflow channel is defined by an inner surface of the sidewall, and includes a channel entrance and a channel exit. The channel exit is in communication with an airflow inlet of the fan. The diameter of the airflow channel is non-uniformly distributed.
摘要翻译：气流通道结构被应用于风扇。气流通道结构包括侧壁和气流通道。侧壁的厚度不均匀。气流通道由侧壁的内表面限定，并且包括通道入口和通道出口。通道出口与风扇的气流入口连通。气流通道的直径不均匀分布。

3. 发明申请

US20120163973A1 FAN DEVICE 有权
标题翻译：风扇装置
公开(公告)号：US20120163973A1
公开(公告)日：2012-06-28
申请号：US13180520
申请日：2011-07-11
申请人： Po-Hao Yu
发明人： Po-Hao Yu
IPC分类号： F01D1/04
CPC分类号： F04D25/0613 , F04D19/002 , F04D25/0633 , F04D25/068 , F04D29/5813 , H02K5/04 , H02K5/22 , H02K11/30 , H02K2211/03
摘要： A fan device includes an impeller, a motor, a fan frame, a circuit board and a covering member. The motor is used for driving rotation of the impeller. The fan frame includes an axial-flow channel for accommodating the impeller and the motor and includes a receptacle. The receptacle is defined by two airflow inlet/outlet plates, one channel wall and two lateral plates. The circuit board is accommodated within the receptacle. The covering member is used for sheltering the receptacle.
摘要翻译：风扇装置包括叶轮，电动机，风扇框架，电路板和覆盖部件。电机用于驱动叶轮的旋转。风扇框架包括用于容纳叶轮和马达的轴向流动通道并且包括容器。容器由两个气流入口/出口板，一个通道壁和两个侧板限定。电路板容纳在容器内。覆盖构件用于遮住容器。

4. 发明授权

US08083470B2 Fan and impeller thereof 有权
标题翻译：风扇及其叶轮
公开(公告)号：US08083470B2
公开(公告)日：2011-12-27
申请号：US12209496
申请日：2008-09-12
申请人： Po-Hao Yu , Chen-Min Wang
发明人： Po-Hao Yu , Chen-Min Wang
IPC分类号： F03D11/00
CPC分类号： F04D25/0613 , F04D25/082
摘要： A fan includes a frame, a motor and an impeller. The motor is disposed on the frame and coupled to the impeller to drive the impeller to rotate. The impeller includes a hub, a plurality of blades and an air exhausting structure. The hub has an opening formed on a top portion of the hub. The blades are disposed around the hub. The air exhausting structure is disposed in the opening for discharging hot airs generated by the motor out of the hub.
摘要翻译：风扇包括框架，电机和叶轮。电动机设置在框架上并联接到叶轮以驱动叶轮旋转。叶轮包括轮毂，多个叶片和排气结构。轮毂具有形成在轮毂的顶部上的开口。叶片围绕轮毂设置。排气结构设置在开口中，用于将由电动机产生的热空气排出毂。

5. 发明申请

US20060269412A1 Fan and impeller thereof 有权
标题翻译：风扇及其叶轮
公开(公告)号：US20060269412A1
公开(公告)日：2006-11-30
申请号：US11354901
申请日：2006-02-16
申请人： Po-Hao Yu , Shun-Chen Chang , Wen-Shi Huang
发明人： Po-Hao Yu , Shun-Chen Chang , Wen-Shi Huang
IPC分类号： F01D5/02
CPC分类号： F04D29/329 , F04D29/662 , Y10S416/50
摘要： An impeller includes a hub and at least one blade. In this case, the hub has at least one balancing portion disposed on hub and arranged with respect to a center of the hub. The balancing portion has at least one corner. The blades are disposed around the hub. In addition, a fan including the impeller is also provided. The impeller and the fan can enhance the rotation stability. As a result, the product reliability and lifetime can be increased. Furthermore, the impeller and the fan facilitate the balancing object to be separated from the tool at the corner.
摘要翻译：叶轮包括轮毂和至少一个叶片。在这种情况下，轮毂具有设置在轮毂上并相对于轮毂的中心布置的至少一个平衡部分。平衡部分具有至少一个角部。叶片围绕轮毂设置。此外，还提供了包括叶轮的风扇。叶轮和风扇可以提高旋转稳定性。因此，可以提高产品的可靠性和寿命。此外，叶轮和风扇便于平衡物体与拐角处的工具分离。

6. 发明授权

US09103347B2 Fan device 有权
标题翻译：风扇装置
公开(公告)号：US09103347B2
公开(公告)日：2015-08-11
申请号：US13180520
申请日：2011-07-11
申请人： Po-Hao Yu
发明人： Po-Hao Yu
IPC分类号： F04D25/06 , H02K5/04 , H02K5/22 , H02K11/00 , F04D19/00 , F04D29/52
CPC分类号： F04D25/0613 , F04D19/002 , F04D25/0633 , F04D25/068 , F04D29/5813 , H02K5/04 , H02K5/22 , H02K11/30 , H02K2211/03
摘要： A fan device includes an impeller, a motor, a fan frame, a circuit board and a covering member. The motor is used for driving rotation of the impeller. The fan frame includes an axial-flow channel for accommodating the impeller and the motor and includes a receptacle. The receptacle is defined by two airflow inlet/outlet plates, one channel wall and two lateral plates. The circuit board is accommodated within the receptacle. The covering member is used for sheltering the receptacle.
摘要翻译：风扇装置包括叶轮，电动机，风扇框架，电路板和覆盖部件。电机用于驱动叶轮的旋转。风扇框架包括用于容纳叶轮和马达的轴向流动通道并且包括容器。容器由两个空气流入口/出口板，一个通道壁和两个侧板限定。电路板容纳在容器内。覆盖构件用于遮住容器。

7. 发明申请

US20100124510A1 FAN, MOTOR AND BUSHING THEREOF 有权
标题翻译：风扇，电动机及其制动器
公开(公告)号：US20100124510A1
公开(公告)日：2010-05-20
申请号：US12397781
申请日：2009-03-04
申请人： Shuo-Hsiu HSU , Po-Hao Yu
发明人： Shuo-Hsiu HSU , Po-Hao Yu
IPC分类号： F04D29/056 , F16C37/00
CPC分类号： F04D25/062 , F04D29/056 , F04D29/668 , F16C17/12 , F16C37/002 , F16C2360/46
摘要： A fan includes a frame, a motor, a hub and several blades surrounding around the hub. The frame includes a motor base, and the motor is disposed on the motor base and inside of the frame. The motor includes a bushing, a bearing, a shaft and at least one silicon steel sheet. The bushing has an internal wall, an external wall, and a hollow portion disposed between the internal wall and the external wall. The bushing is molded as a single piece and is unitary in construction. The bearing is disposed within the bushing, the shaft passes through the bearing, and the hub is connected with the shaft. The silicon steel sheet is disposed around the bushing.
摘要翻译：风扇包括框架，电机，轮毂和围绕轮毂的几个叶片。该框架包括电动机底座，电动机设置在电动机底座和框架内部。电动机包括衬套，轴承，轴和至少一个硅钢板。衬套具有内壁，外壁和设置在内壁和外壁之间的中空部分。衬套模制成单件，结构一致。轴承设置在轴套内，轴通过轴承，轮毂与轴连接。硅钢板设置在衬套周围。

8. 发明授权

US07538466B2 Dual fan and dual motor structure thereof 有权
标题翻译：双风扇和双电机结构
公开(公告)号：US07538466B2
公开(公告)日：2009-05-26
申请号：US11453016
申请日：2006-06-15
申请人： Shun-Chen Chang , Po-Hao Yu , Wen-Shi Huang
发明人： Shun-Chen Chang , Po-Hao Yu , Wen-Shi Huang
IPC分类号： H02K16/00
CPC分类号： F04D19/007 , F04D25/062
摘要： A dual motor structure of a dual fan includes a first stator structure, a first rotor structure, a first bearing, a second stator structure, a second rotor structure and a second bearing. The first stator structure has a first bearing tube. The first rotor structure has a first shaft inserted into the first bearing tube. The first bearing is telescope onto the first shaft, and is mounted in the first bearing tube. The second stator structure has a second bearing tube. The second rotor structure has a second shaft inserted into the second bearing tube. The second bearing is telescope onto the second shaft, and is mounted in the second bearing tube. The first shaft is positioned corresponding to the second shaft to generate a magnetic interaction therebetween.
摘要翻译：双风扇的双电机结构包括第一定子结构，第一转子结构，第一轴承，第二定子结构，第二转子结构和第二轴承。第一定子结构具有第一轴承管。第一转子结构具有插入第一轴承管中的第一轴。第一轴承是望远镜放置在第一轴上，并安装在第一轴承管中。第二定子结构具有第二轴承管。第二转子结构具有插入到第二轴承管中的第二轴。第二轴承望远镜到第二轴上，并安装在第二轴承管中。第一轴被定位成对应于第二轴以在它们之间产生磁性相互作用。

9. 发明申请

US20070147992A1 Fan and fan housing thereof 审中-公开
标题翻译：风扇和风扇外壳
公开(公告)号：US20070147992A1
公开(公告)日：2007-06-28
申请号：US11407099
申请日：2006-04-20
申请人： Po-Hao Yu , Wen-Shi Huang
发明人： Po-Hao Yu , Wen-Shi Huang
IPC分类号： F01D9/00
CPC分类号： F04D25/0613 , F04D29/544
摘要： A fan includes an impeller, a fan housing and a motor. The fan housing includes a frame, a base and a plurality of stationary blade sets. The base is disposed inside the frame. Each of the stationary blade sets includes a plurality of stationary blades disposed between the frame and the base. The motor is disposed onto the base to drive the impeller to rotate. At least one stationary blade of one stationary blade set has a different shape, dimension or inclined angle from that of at least one stationary blade of another stationary blade set.
摘要翻译：风扇包括叶轮，风扇壳和电动机。风扇壳体包括框架，基座和多个静止叶片组。基座设置在框架内。每个固定叶片组包括设置在框架和底座之间的多个固定叶片。马达设置在基座上以驱动叶轮旋转。一个固定刀片组的至少一个固定刀片与另一个固定刀片组的至少一个固定刀片的形状，尺寸或倾斜角度不同。

10. 发明申请

US20070020128A1 Dual fan and dual motor structure thereof 有权
标题翻译：双风扇和双电机结构
公开(公告)号：US20070020128A1
公开(公告)日：2007-01-25
申请号：US11453016
申请日：2006-06-15
申请人： Shun-Chen Chang , Po-Hao Yu , Wen-Shi Huang
发明人： Shun-Chen Chang , Po-Hao Yu , Wen-Shi Huang
IPC分类号： F04B17/00
CPC分类号： F04D19/007 , F04D25/062
摘要： A dual motor structure of a dual fan includes a first stator structure, a first rotor structure, a first bearing, a second stator structure, a second rotor structure and a second bearing. The first stator structure has a first bearing tube. The first rotor structure has a first shaft inserted into the first bearing tube. The first bearing is telescope onto the first shaft, and is mounted in the first bearing tube. The second stator structure has a second bearing tube. The second rotor structure has a second shaft inserted into the second bearing tube. The second bearing is telescope onto the second shaft, and is mounted in the second bearing tube. The first shaft is postioned corresponding to the second shaft to generate a magnetic interaction therebetween.
摘要翻译：双风扇的双电机结构包括第一定子结构，第一转子结构，第一轴承，第二定子结构，第二转子结构和第二轴承。第一定子结构具有第一轴承管。第一转子结构具有插入第一轴承管中的第一轴。第一轴承是望远镜放置在第一轴上，并安装在第一轴承管中。第二定子结构具有第二支承管。第二转子结构具有插入到第二轴承管中的第二轴。第二轴承望远镜到第二轴上，并安装在第二轴承管中。第一轴相应于第二轴被放置以在它们之间产生磁性相互作用。

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