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1. 发明授权

US08240989B2 Fan 有权
标题翻译：风扇
公开(公告)号：US08240989B2
公开(公告)日：2012-08-14
申请号：US12147062
申请日：2008-06-26
申请人： Wen-Bin Liu , Shuo-Shiu Hsu , Shun-Chen Chang
发明人： Wen-Bin Liu , Shuo-Shiu Hsu , Shun-Chen Chang
IPC分类号： F03D1/04
CPC分类号： F04D25/0613 , F04D29/526 , F04D29/541
摘要： A fan includes a fan frame and an impeller. The fan frame includes a frame body and a base, and the impeller is accommodated in the main body and is disposed on the base. The frame body has a column-shaped passage, an airflow outlet and an airflow inlet. The main body further has two expansion portions respectively disposed adjacent to the outlet and inlet. The expansion portions extend from the column-shaped passage to the outlet and the inlet, respectively. The main body has at least two planar sides so as to allow parts of the expansion portions to respectively form straight-cut lines where the planar sides are located, respectively. The base has several straight-cut planes, and each of the straight-cut planes is located with respect to the straight-cut line.
摘要翻译：风扇包括风扇框架和叶轮。风扇框架包括框体和基座，叶轮容纳在主体中并设置在基座上。框体具有柱形通道，气流出口和气流入口。主体还具有分别邻近出口和入口设置的两个膨胀部分。膨胀部分分别从柱状通道延伸到出口和入口。主体具有至少两个平面侧，以允许部分膨胀部分别分别形成平面侧所在的直线。底座有几个直切面，每个直切平面相对于直线设置。

2. 发明申请

US20090226312A1 FAN AND FAN FRAME THEREOF 有权
标题翻译：风扇和风扇框架
公开(公告)号：US20090226312A1
公开(公告)日：2009-09-10
申请号：US12147062
申请日：2008-06-26
申请人： Wen-Bin LIU , Shuo-Shiu Hsu , Shun-Chen Chang
发明人： Wen-Bin LIU , Shuo-Shiu Hsu , Shun-Chen Chang
IPC分类号： F04D29/54
CPC分类号： F04D25/0613 , F04D29/526 , F04D29/541
摘要： A fan includes a fan frame and an impeller. The fan frame includes a frame body and a base, and the impeller is accommodated in the main body and is disposed on the base. The frame body has a column-shaped passage, an airflow outlet and an airflow inlet. The main body further has two expansion portions respectively disposed adjacent to the outlet and inlet. The expansion portions extend from the column-shaped passage to the outlet and the inlet, respectively. The main body has at least two planar sides so as to allow parts of the expansion portions to respectively form straight-cut lines where the planar sides are located, respectively. The base has several straight-cut planes, and each of the straight-cut planes is located with respect to the straight-cut line.
摘要翻译：风扇包括风扇框架和叶轮。风扇框架包括框体和基座，叶轮容纳在主体中并设置在基座上。框体具有柱形通道，气流出口和气流入口。主体还具有分别邻近出口和入口设置的两个膨胀部分。膨胀部分分别从柱状通道延伸到出口和入口。主体具有至少两个平面侧，以允许部分膨胀部分别分别形成平面侧所在的直线。底座有几个直切面，每个直切平面相对于直线设置。

3. 发明授权

US08926278B2 Fan and fan frame thereof 有权
标题翻译：风扇和风扇框架
公开(公告)号：US08926278B2
公开(公告)日：2015-01-06
申请号：US11964408
申请日：2007-12-26
申请人： Shun-Chen Chang , Shuo-Shiu Hsu
发明人： Shun-Chen Chang , Shuo-Shiu Hsu
IPC分类号： F04B39/12 , F04D25/06 , F04D29/54
CPC分类号： F04D25/0613 , F04D29/542 , F04D29/544
摘要： A fan has a fan, an impeller and a motor. The impeller is disposed in the fan frame, and the motor is disposed in the fan frame for driving the impeller. The fan frame has a housing, a base and at least one connecting element. The housing has an inlet and an outlet, and the base is disposed in the housing and at the outlet. The connecting element is disposed between the housing and the base. The base has a first airflow guiding structure disposed on the circumference of the base. The housing has a second airflow guiding structure disposed on the inner circumference thereof and adjacent to the outlet. The first airflow guiding structure and the second airflow guiding structure are correspondingly disposed.
摘要翻译：风扇有风扇，叶轮和电机。叶轮设置在风扇框架中，马达设置在风扇框架中用于驱动叶轮。风扇框架具有壳体，基座和至少一个连接元件。壳体具有入口和出口，并且基座设置在壳体中和出口处。连接元件设置在壳体和底座之间。底座具有设置在基座的圆周上的第一气流引导结构。壳体具有设置在其内周上并邻近出口的第二气流引导结构。第一导风结构和第二气流引导结构相应地设置。

4. 发明授权

US07661927B2 Serial fan with toothed-type connecting elements 有权
标题翻译：带齿形连接元件的串联风扇
公开(公告)号：US07661927B2
公开(公告)日：2010-02-16
申请号：US11645495
申请日：2006-12-27
申请人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang
发明人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang
IPC分类号： F01D9/02
CPC分类号： H05K7/20172 , F04D19/007 , F04D29/542 , F04D29/667 , Y10S415/914
摘要： A serial fan of the present invention includes a first fan and a second fan, each of which includes a housing and an impeller disposed in the housing. The housings respectively include a plurality of connecting elements, and there are several air-guiding recesses defined on the connecting elements of the first fan or the second fan, which can guide air to smoothly flow out from the housing so as to increase airflow and air pressure and reduce noise.
摘要翻译：本发明的串联风扇包括第一风扇和第二风扇，每个风扇包括设置在壳体中的壳体和叶轮。壳体分别包括多个连接元件，并且在第一风扇或第二风扇的连接元件上设置有若干导气凹槽，这些空气引导凹槽能够引导空气从壳体中顺畅地流出，从而增加气流和空气压力降低噪音。

5. 发明授权

US07585150B2 Composite fan and frame thereof 有权
标题翻译：复合风扇及其框架
公开(公告)号：US07585150B2
公开(公告)日：2009-09-08
申请号：US11370908
申请日：2006-03-09
申请人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang , Li-Chen Lin
发明人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang , Li-Chen Lin
IPC分类号： F04D29/52
CPC分类号： H05K7/20172 , F04D19/007 , F04D29/646
摘要： A composite fan frame includes a first frame and a second frame. The first frame has a first surface formed with at least one first protrusion portion. The second frame has a second surface formed with at least one first recess portion. When the first surface touches the second surface, the first protrusion portion is inserted into the first recess portion along a predetermined sliding direction such that the first frame and the second frame are combined. Also, a composite fan having the composite fan frame is disclosed.
摘要翻译：复合风扇框架包括第一框架和第二框架。第一框架具有形成有至少一个第一突出部分的第一表面。第二框架具有形成有至少一个第一凹部的第二表面。当第一表面接触第二表面时，第一突出部分沿着预定的滑动方向插入到第一凹部中，使得第一框架和第二框架组合。另外，公开了具有复合风扇框架的复合风扇。

6. 发明申请

US20070116564A1 Fan and fan housing with toothed-type connecting elements 有权
标题翻译：风扇和风扇外壳带有齿形连接元件
公开(公告)号：US20070116564A1
公开(公告)日：2007-05-24
申请号：US11407936
申请日：2006-04-21
申请人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang
发明人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang
IPC分类号： F01D9/00
CPC分类号： F04D29/542 , F04D29/667 , Y10S415/914
摘要： A fan of the present invention includes a fan housing and an impeller disposed in the fan housing. The fan housing includes a plurality of connecting elements at its air outlet. Each connecting element includes a plurality of air-guiding teeth thereon, which can guide the air to flow smoothly out from the fan housing so as to increase airflow and air pressure, and reduce the noise.
摘要翻译：本发明的风扇包括风扇壳体和设置在风扇壳体中的叶轮。风扇壳体在其空气出口处包括多个连接元件。每个连接元件包括多个导气齿，其可引导空气从风扇壳体平稳地流出，从而增加气流和空气压力，并降低噪音。

7. 发明授权

US07618236B2 Fan and fan housing with toothed-type connecting elements 有权
标题翻译：风扇和风扇外壳带有齿形连接元件
公开(公告)号：US07618236B2
公开(公告)日：2009-11-17
申请号：US11407936
申请日：2006-04-21
申请人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang
发明人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang
IPC分类号： F01D9/02
CPC分类号： F04D29/542 , F04D29/667 , Y10S415/914
摘要： A fan of the present invention includes a fan housing and an impeller disposed in the fan housing. The fan housing includes a plurality of connecting elements at its air outlet. Each connecting element includes a plurality of air-guiding teeth thereon, which can guide the air to flow smoothly out from the fan housing so as to increase airflow and air pressure, and reduce the noise.
摘要翻译：本发明的风扇包括风扇壳体和设置在风扇壳体中的叶轮。风扇壳体在其空气出口处包括多个连接元件。每个连接元件包括多个导气齿，其可引导空气从风扇壳体平稳地流出，从而增加气流和空气压力，并降低噪音。

8. 发明申请

US20070173190A1 Serial fan with toothed-type connecting elements 有权
标题翻译：带齿形连接元件的串联风扇
公开(公告)号：US20070173190A1
公开(公告)日：2007-07-26
申请号：US11645495
申请日：2006-12-27
申请人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang
发明人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang
IPC分类号： H05K5/00
CPC分类号： H05K7/20172 , F04D19/007 , F04D29/542 , F04D29/667 , Y10S415/914
摘要： A serial fan of the present invention includes a first fan and a second fan, each of which includes a housing and an impeller disposed in the housing. The housings respectively include a plurality of connecting elements, and there are several air-guiding recesses defined on the connecting elements of the first fan or the second fan, which can guide air to smoothly flow out from the housing so as to increase airflow and air pressure and reduce noise.
摘要翻译：本发明的串联风扇包括第一风扇和第二风扇，每个风扇包括设置在壳体中的壳体和叶轮。壳体分别包括多个连接元件，并且在第一风扇或第二风扇的连接元件上设置有若干导气凹槽，这些空气引导凹槽能够引导空气从壳体中顺畅地流出，从而增加气流和空气压力降低噪音。

9. 发明申请

US20070003413A1 Composite fan and frame thereof 有权
标题翻译：复合风扇及其框架
公开(公告)号：US20070003413A1
公开(公告)日：2007-01-04
申请号：US11370908
申请日：2006-03-09
申请人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang , Li-Chen Lin
发明人： Shuo-Shiu Hsu , Shun-Chen Chang , Wen-Shi Huang , Li-Chen Lin
IPC分类号： F01D1/02
CPC分类号： H05K7/20172 , F04D19/007 , F04D29/646
摘要： A composite fan frame includes a first frame and a second frame. The first frame has a first surface formed with at least one first protrusion portion. The second frame has a second surface formed with at least one first recess portion. When the first surface touches the second surface, the first protrusion portion is inserted into the first recess portion along a predetermined sliding direction such that the first frame and the second frame are combined. Also, a composite fan having the composite fan frame is disclosed.
摘要翻译：复合风扇框架包括第一框架和第二框架。第一框架具有形成有至少一个第一突出部分的第一表面。第二框架具有形成有至少一个第一凹部的第二表面。当第一表面接触第二表面时，第一突出部分沿着预定的滑动方向插入到第一凹部中，使得第一框架和第二框架组合。另外，公开了具有复合风扇框架的复合风扇。

10. 发明授权

US09051939B2 Recirculation fan and fan assembly thereof 有权
标题翻译：再循环风扇及其风扇组件
公开(公告)号：US09051939B2
公开(公告)日：2015-06-09
申请号：US13479906
申请日：2012-05-24
申请人： Shun-Chen Chang , Wen-Bin Liu
发明人： Shun-Chen Chang , Wen-Bin Liu
IPC分类号： F04D25/08 , F04D25/12 , F04D29/54
CPC分类号： F04D25/082 , F04D19/002 , F04D19/026 , F04D25/022 , F04D25/024 , F04D25/026 , F04D25/12 , F04D25/166 , F04D29/541
摘要： A recirculation fan includes a casing, a covering member, and a fan assembly. The casing has a base. The covering member is coupled with the casing to define an accommodation space. The fan assembly is disposed within the accommodation space, and includes a first impeller, a second impeller, a motor, and a plurality of magnetic elements. The second impeller is located beside the first impeller. The motor is fixed on the base of the casing and connected with the first impeller for driving rotation of the first impeller. The magnetic elements are arranged between the first impeller and the second impeller. A wind force generated by the first impeller and a magnetic torque resulted from a magnetic vortex of the magnetic elements cause contactless rotation of the second impeller.
摘要翻译：再循环风扇包括壳体，覆盖构件和风扇组件。外壳有一个底座。覆盖构件与壳体联接以限定容纳空间。风扇组件设置在容纳空间内，并且包括第一叶轮，第二叶轮，马达和多个磁性元件。第二个叶轮位于第一个叶轮旁边。电动机固定在壳体的底部上并与第一叶轮连接，用于驱动第一叶轮的转动。磁性元件布置在第一叶轮和第二叶轮之间。由第一叶轮产生的风力和由磁性元件的磁涡流产生的磁力矩引起第二叶轮的非接触式旋转。

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