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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

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。

3. 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。

4. 发明授权

US06948912B2 Heat dissipation device and its impeller thereof 有权
标题翻译：散热装置及其叶轮
公开(公告)号：US06948912B2
公开(公告)日：2005-09-27
申请号：US10417272
申请日：2003-04-17
申请人： Shun-Chen Chang , Kuo-Cheng Lin , Wen-Shi Huang , Po-Hao Yu
发明人： Shun-Chen Chang , Kuo-Cheng Lin , Wen-Shi Huang , Po-Hao Yu
IPC分类号： F04D29/32 , F04D29/38 , F04D29/52
CPC分类号： F04D29/384 , F04D29/329
摘要： A heat dissipation device and a blade structure thereof are employed to increase input air volume, A new impeller, mounted on the driving means, includes a hub and a plurality of rotor blades arranged around the hub. Preferably, the inner side of each rotor blades extends to a top surface and side surface of the hub. An upper edge of the rotor blades can extend axially beyond the top surface of the hub in the air inlet end for increasing the intake airflow by introducing the side airflow through the space defined between the inner edges of the plurality of rotor blades and the top surface of the hub.
摘要翻译：采用散热装置及其叶片结构来增加输入风量。安装在驱动装置上的新叶轮包括轮毂和围绕轮毂布置的多个转子叶片。优选地，每个转子叶片的内侧延伸到毂的顶表面和侧表面。转子叶片的上边缘可以在空气入口端中轴向延伸超过轮毂的顶表面，以通过将侧气流引入多个转子叶片的内边缘之间的空间和顶表面的中心。

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. 发明申请

US20090196770A1 FAN 有权
标题翻译：风扇
公开(公告)号：US20090196770A1
公开(公告)日：2009-08-06
申请号：US12209937
申请日：2008-09-12
申请人： Po-Hao YU , Chia-Chen Lee , Kun-Fu Chuang , Shun-Chen Chang
发明人： Po-Hao YU , Chia-Chen Lee , Kun-Fu Chuang , Shun-Chen Chang
IPC分类号： F04B17/03 , F04D29/046
CPC分类号： F04D29/056 , F04D25/0646 , F04D29/053
摘要： The present invention provides fan with an inrunner motor. The fan includes a fan frame, a rotor and a stator. The fan frame includes a base. The rotor includes a hub, a bushing and a magnetic member, wherein the magnetic member sleeves on the bushing. The stator is disposed on the base and coupled with the rotor, and the stator includes a shaft through the bushing, wherein an end of the shaft is fixed on the base.
摘要翻译：本发明为风扇提供了一种励磁电动机。风扇包括风扇框架，转子和定子。风扇框架包括底座。转子包括毂，衬套和磁性构件，其中磁性构件套在衬套上。定子设置在基座上并与转子耦合，并且定子包括通过衬套的轴，其中轴的一端固定在基座上。

7. 发明授权

US08113793B2 Fan 有权
标题翻译：风扇
公开(公告)号：US08113793B2
公开(公告)日：2012-02-14
申请号：US12209937
申请日：2008-09-12
申请人： Po-Hao Yu , Chia-Chen Lee , Kun-Fu Chuang , Shun-Chen Chang
发明人： Po-Hao Yu , Chia-Chen Lee , Kun-Fu Chuang , Shun-Chen Chang
IPC分类号： F04B35/04 , H02K7/09 , H02K21/12
CPC分类号： F04D29/056 , F04D25/0646 , F04D29/053
摘要： The present invention provides fan with an inrunner motor. The fan includes a fan frame, a rotor and a stator. The fan frame includes a base. The rotor includes a hub, a bushing and a magnetic member, wherein the magnetic member sleeves on the bushing. The stator is disposed on the base and coupled with the rotor, and the stator includes a shaft through the bushing, wherein an end of the shaft is fixed on the base.
摘要翻译：本发明为风扇提供了一种励磁电动机。风扇包括风扇框架，转子和定子。风扇框架包括底座。转子包括毂，衬套和磁性构件，其中磁性构件套在衬套上。定子设置在基座上并与转子耦合，并且定子包括通过衬套的轴，其中轴的一端固定在基座上。

8. 发明授权

US08133005B2 Blower 有权
标题翻译：鼓风机
公开(公告)号：US08133005B2
公开(公告)日：2012-03-13
申请号：US11411961
申请日：2006-04-27
申请人： Wei-Chun Hsu , Shun-Chen Chang , Wen-Shi Huang
发明人： Wei-Chun Hsu , Shun-Chen Chang , Wen-Shi Huang
IPC分类号： F04D25/16
CPC分类号： F04D25/166 , F04D17/164
摘要： A blower includes a housing and a plurality of impellers. The impellers are disposed in the housing, and a mutual air-gathering passage is formed between the impellers and the housing. Compared to the prior art, the mutual air-gathering passage of the blower of the present invention can collect the airflow and stabilize the airflow. Thus, the air pressure at the air outlet is increased, and the overall airflow performance is improved.
摘要翻译：鼓风机包括壳体和多个叶轮。叶轮设置在壳体中，并且在叶轮和壳体之间形成相互的空气收集通道。与现有技术相比，本发明的鼓风机的相互采气通道可以收集气流并稳定气流。因此，空气出口处的空气压力增加，并且整体气流性能得到改善。

9. 发明授权

US08029237B2 Centrifugal fan and housing thereof 有权
标题翻译：离心式风扇及其外壳
公开(公告)号：US08029237B2
公开(公告)日：2011-10-04
申请号：US11889421
申请日：2007-08-13
申请人： Shun-Chen Chang , Wen-Shi Huang
发明人： Shun-Chen Chang , Wen-Shi Huang
IPC分类号： F04D17/08
CPC分类号： F04D29/4226 , F04D17/06 , F04D25/0613 , F04D29/281 , F04D29/30
摘要： A centrifugal fan. The centrifugal fan has at least one air inlet and one air outlet, and at least one set of rotor blades. A sidewall extends downward from an inner margin of the air inlet to define an air-gathering chamber in the housing of the centrifugal fan for increasing airflow pressure and heat dissipating efficiency.
摘要翻译：离心风机离心风扇具有至少一个空气入口和一个空气出口，以及至少一组转子叶片。侧壁从空气入口的内缘向下延伸，以在离心式风扇的壳体中限定一个空气收集室，用于增加气流压力和散热效率。

10. 发明授权

US07828510B2 Fan 有权
标题翻译：风扇
公开(公告)号：US07828510B2
公开(公告)日：2010-11-09
申请号：US11262850
申请日：2005-11-01
申请人： Shun-Chen Chang , Wen-Shi Huang
发明人： Shun-Chen Chang , Wen-Shi Huang
IPC分类号： F04D29/44 , F04D29/54
CPC分类号： F04D17/164 , F04D25/0613 , F04D29/582
摘要： This is related to a fan including a casing, a first impeller structure, a second impeller structure, and at least one driving device. The casing has an outlet and an air-containing portion having an entrance and an exit provided inside the casing. The first impeller structure and the second impeller structure are installed inside the casing, and include a first blade set and a second blade set, respectively. The first blade set is located corresponding to the entrance of the air-containing portion. The second blade set is located corresponding to the exit of the air-containing portion. The driving device drives the first and second impeller structures.
摘要翻译：这涉及包括壳体，第一叶轮结构，第二叶轮结构和至少一个驱动装置的风扇。壳体具有出口和空气容纳部分，其具有设置在壳体内部的入口和出口。第一叶轮结构和第二叶轮结构分别安装在壳体内，并包括第一叶片组和第二叶片组。第一叶片组对应于空气容纳部分的入口。第二刀片组对应于空气容纳部分的出口。驱动装置驱动第一和第二叶轮结构。

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