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1. 发明授权

US06612817B2 Serial fan 有权
标题翻译：串行风扇
公开(公告)号：US06612817B2
公开(公告)日：2003-09-02
申请号：US09796351
申请日：2001-03-02
申请人： Kuo-Cheng Lin , Shun-Chen Chang , Chih-Yuan Lin , Shou-Te Yu
发明人： Kuo-Cheng Lin , Shun-Chen Chang , Chih-Yuan Lin , Shou-Te Yu
IPC分类号： F04B1703
CPC分类号： F04D19/007 , F04D25/0613 , F04D29/522
摘要： A serial fan which only occupies a small space, has a simplified assembling structure, and can effectively eliminate the interference between fans. The serial fan include a main frame, a plurality of rotor vanes connected in series within the main frame along an axial direction of the serial fan, a first support disposed inside and connected with the main frame for supporting one of the plurality of rotor vanes, and a second support detachably connected with the first support for supporting another one of the plurality of rotor vanes.
摘要翻译：仅占用小空间的串联风扇具有简化的组装结构，可以有效消除风扇之间的干扰。串联风扇包括主框架，多个转子叶片，沿着串联风扇的轴向串联连接在主框架内;第一支撑件，设置在主框架的内部并与主框架连接，用于支撑多个转子叶片中的一个; 以及与所述第一支撑件可拆卸地连接以支撑所述多个转子叶片中的另一个的第二支撑件。

2. 发明授权

US06592400B2 Easily assembled fan structure feasible for hot swap 失效
公开(公告)号：US06592400B2
公开(公告)日：2003-07-15
申请号：US09940370
申请日：2001-08-29
申请人： Alex Shy , Shou-Te Yu , Chih-Yuan Lin
发明人： Alex Shy , Shou-Te Yu , Chih-Yuan Lin
IPC分类号： H01R1360
CPC分类号： H05K7/20172
摘要： A fan feasible for hot swap in a system is disclosed. The fan includes a contact device having contact terminals welded to a flat plate member. The contact terminals have respective one ends thereof welded to the conductive wire of the rotor device of the fan, and the other ends remain free. The free ends allow the fan to be electrically connected to the system in a contact manner so as to be easily replaced. The flat plate member is attached to a fan guard of the fan in a sliding manner or a snap-engagement manner without any auxiliary tool.

3. 发明授权

US06501648B2 Self-stabilizing heat exhaust system 有权
标题翻译：自稳排热系统
公开(公告)号：US06501648B2
公开(公告)日：2002-12-31
申请号：US09859420
申请日：2001-05-18
申请人： Wen-Shi Huang , Kuo-Cheng Lin , Shou-Te Yu , Ming-Shi Tsai
发明人： Wen-Shi Huang , Kuo-Cheng Lin , Shou-Te Yu , Ming-Shi Tsai
IPC分类号： H05K500
CPC分类号： G06F1/206 , F24F11/77
摘要： The present invention discloses a self-stabilizing heat exhaust system including at least several rate-variable fans. Each of the rate-variable fans further includes a power-input terminal for inputting power to the rate-variable fans; a grounded terminal for providing the rate-variable fan a lower level; a signal-output terminal coupled to an adjacent rate-variable fan for outputting a speed signal which may be a normal signal or an abnormal signal; a signal-input terminal coupled to another adjacent rate-variable fan for receiving the speed signal; and a control circuit responding to the abnormal signal to make the rate-variable fan rotate at the higher rotation rate and responding to the normal signal to make the rate-variable fan rotate at the lower rotation rate.
摘要翻译：本发明公开了一种自稳定排热系统，其包括至少几个速率可变的风扇。每个速率可变风扇还包括用于向速率可变风扇输入电力的电力输入端子; 用于向所述速率变量风扇提供较低电平的接地端子; 耦合到相邻速率可变风扇的信号输出端子，用于输出可以是正常信号或异常信号的速度信号; 耦合到另一相邻速率可变风扇的信号输入端子，用于接收速度信号; 以及响应于异常信号的控制电路，使变速风扇以较高的转速旋转，并响应于正常信号，使变速风扇以较低的转速旋转。

4. 发明授权

US07596304B2 Starting device and method for eliminating a peak current 有权
标题翻译：用于消除峰值电流的启动装置和方法
公开(公告)号：US07596304B2
公开(公告)日：2009-09-29
申请号：US09768526
申请日：2001-01-24
申请人： Shou-Te Yu
发明人： Shou-Te Yu
IPC分类号： H02P5/06
CPC分类号： H02P7/29 , H02P1/18
摘要： Disclosed is a starting device and method for eliminating a peak current introduced when an inductive circuit such as a motor or a direct-current (DC) motor is actuated, The starting device includes a signal generator electrically connected to the inductive circuit and generating a first signal corresponding to a signal output by the inductive circuit, a comparative circuit electrically connected to the signal generator for converting the first signal to a second signal to be compared with a reference signal to generate a control signal, and a controlling device electrically connected with the inductive circuit and the comparative circuit for receiving the control signal and gradually increasing a current input into the inductive circuit corresponding to the control signal, thereby eliminating the peak current introduced when the inductive circuit is actuated.
摘要翻译：公开了一种用于消除当诸如电动机或直流（DC）电动机的感应电路被致动时引入的峰值电流的起动装置和方法。起动装置包括电连接到电感电路并产生第一对应于由感应电路输出的信号的信号;电连接到信号发生器的比较电路，用于将第一信号转换成与参考信号进行比较的第二信号，以产生控制信号;以及控制装置，感应电路和用于接收控制信号的比较电路，并逐渐增加对应于控制信号的电感电路的电流输入，从而消除了当感应电路被致动时引入的峰值电流。

5. 发明申请

US20070047201A1 Fan with an arranging device for cable thereof 审中-公开
标题翻译：风扇具有用于其电缆的排列装置
公开(公告)号：US20070047201A1
公开(公告)日：2007-03-01
申请号：US11213695
申请日：2005-08-30
申请人： Shou-Te Yu
发明人： Shou-Te Yu
IPC分类号： H05K7/20
CPC分类号： F04D25/0613 , F04D25/0693
摘要： A fan with an arranging device for cable thereof includes a frame member, a fan blade part and a cable. The frame member provides a driving part and a middle section and the middle section has a groove. The fan blade part is composed of a fan hub and fan blades surrounding the fan hub. The fan hub is rotationally joined to the driving part. The cable is attached to the driving part with an end thereof providing a connector. The cable can be received in the groove and located at the groove fast.
摘要翻译：具有电缆布置装置的风扇包括框架构件，风扇叶片部分和电缆。框架构件提供驱动部分和中间部分，并且中间部分具有凹槽。风扇叶片部分由风扇集线器和围绕风扇集线器的风扇叶片组成。风扇轮毂旋转地连接到驱动部分。电缆连接到驱动部分，其端部提供连接器。电缆可以容纳在凹槽中并快速地位于凹槽处。

6. 发明授权

US07012400B2 Control circuitry for controlling rotational speed of a DC motor 有权
标题翻译：用于控制直流电动机转速的控制电路
公开(公告)号：US07012400B2
公开(公告)日：2006-03-14
申请号：US10855390
申请日：2004-05-28
申请人： Shou-Te Yu
发明人： Shou-Te Yu
IPC分类号： H02P7/42
CPC分类号： H02P7/288
摘要： A control circuitry, electrically connected to a DC motor and a variable voltage source for modulating a rotational speed of the DC motor. The control circuitry includes a voltage reference component and a switching circuit. The voltage reference component is electrically connected with the variable voltage source and provides a predetermined reference voltage. The switching circuit is electrically connected with the DC motor and the voltage reference component. The switching circuit is “OFF” when a voltage given by the variable voltage source is lower than the predetermined reference voltage so that the DC motor operates with a first operation mode, and the switching circuit is “ON” when the voltage given by the variable voltage source is higher than the predetermined reference voltage so that the DC motor operates with a second operation mode.
摘要翻译：电连接到直流电动机的控制电路和用于调制直流电动机的转速的可变电压源。控制电路包括电压基准分量和开关电路。电压基准分量与可变电压源电连接并提供预定的参考电压。开关电路与直流电动机和电压基准部件电连接。当可变电压源给出的电压低于预定参考电压时，开关电路为“OFF”，使得直流电动机以第一操作模式工作，并且当变量给出的电压为“ON”时电压源高于预定参考电压，使得DC电动机以第二操作模式工作。

7. 发明申请

US20050067988A1 Motor driving system 失效
公开(公告)号：US20050067988A1
公开(公告)日：2005-03-31
申请号：US10673422
申请日：2003-09-30
申请人： Shou-Te Yu
发明人： Shou-Te Yu
IPC分类号： F04D27/00 , G05B5/00 , H02H7/08 , H02K9/06 , H02P1/00 , H02P5/00 , H02P7/00 , H02P7/288
CPC分类号： H02P7/2885
摘要： A motor driving system includes a power supply unit, a voltage-stabilizing unit, a signal-generating unit, a comparing unit, and a control unit. The power supply unit provides an input supply voltage to each other unit in the system. The voltage-stabilizing unit includes a voltage-stabilizing element and produces a constant voltage. The signal-generating unit generates an input signal, which varies with high and low levels of the input supply voltage. The comparing unit compares the constant voltage with the input signal to generate a comparison signal. The control unit controls a motor's rotating speed according to the comparison signal generated by the comparing unit. When the input supply voltage is low, a lowest rotating speed is set for the control unit to control the rotating of the motor.

8. 发明申请

US20060093478A1 Guide device of an axial flow fan 审中-公开
标题翻译：轴流风机的导向装置
公开(公告)号：US20060093478A1
公开(公告)日：2006-05-04
申请号：US10979203
申请日：2004-11-03
申请人： Wen-Hao Liu , Shou-Te Yu
发明人： Wen-Hao Liu , Shou-Te Yu
IPC分类号： F03B11/02
CPC分类号： F04D29/541
摘要： An axial flow fan comprises a fan frame and a fan blade wheel. The fan flame has an inlet and an outlet with a support device at the outlet. The fan blade wheel is received in the fan frame. The support device at least has a guide flow device to guide flowing fluid during the fan blade wheel rotating. In this way, a stagnation area can be resisted at the fan and enhances effect of heat dissipation.
摘要翻译：轴流风扇包括风扇框架和风扇叶片轮。风扇火焰具有在出口处具有支撑装置的入口和出口。风扇叶片轮被接收在风扇框架中。支撑装置至少具有引导流动装置，以在风扇叶轮旋转期间引导流体流动。以这种方式，可以在风扇处抵抗停滞区域并增强散热效果。

9. 发明授权

US06865079B2 Cooling fan 失效
标题翻译：冷风扇
公开(公告)号：US06865079B2
公开(公告)日：2005-03-08
申请号：US10634956
申请日：2003-08-06
申请人： Shou-Te Yu
发明人： Shou-Te Yu
IPC分类号： H01L23/467 , H05K7/20
CPC分类号： H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A cooling fan device for mounting on top of parallel radiation fins of a radiator. The device includes a seat having a driving section, and an air-guiding fan pivotally connected to the driving section of the seat and including a hub and blades generally radially spaced around an outer periphery of the hub. Supporting sections are extended from two opposite sides of the driving section in directions parallel with the radiation fins of the radiator to support the driving section in the seat. With the supporting section in parallel with the radiation fins, flowing air produced by the air-guiding fan is allowed to flow toward the radiator without hindrance.
摘要翻译：一种用于安装在散热器的平行散热片顶部的冷却风扇装置。该装置包括具有驱动部分的座椅和可枢转地连接到座椅的驱动部分的引导风扇，并且包括围绕轮毂的外周围大致径向间隔开的毂和叶片。支撑部分从驱动部分的两个相对侧延伸，与散热器的辐射翅片平行的方向延伸，以支撑座椅中的驱动部分。由于支撑部与散热片平行，所以导风扇产生的流动空气不受妨碍地流向散热器。

10. 发明申请

US20050030713A1 COOLING FAN 失效
标题翻译：冷风扇
公开(公告)号：US20050030713A1
公开(公告)日：2005-02-10
申请号：US10634956
申请日：2003-08-06
申请人： Shou-Te Yu
发明人： Shou-Te Yu
IPC分类号： H01L23/467 , H05K7/20
CPC分类号： H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A cooling fan device for mounting on top of parallel radiation fins of a radiator. The device includes a seat having a driving section, and an air-guiding fan pivotally connected to the driving section of the seat and including a hub and blades generally radially spaced around an outer periphery of the hub. Supporting sections are extended from two opposite sides of the driving section in directions parallel with the radiation fins of the radiator to support the driving section in the seat. With the supporting section in parallel with the radiation fins, flowing air produced by the air-guiding fan is allowed to flow toward the radiator without hindrance.
摘要翻译：一种用于安装在散热器的平行散热片顶部的冷却风扇装置。该装置包括具有驱动部分的座椅和可枢转地连接到座椅的驱动部分的引导风扇，并且包括围绕轮毂的外周围大致径向间隔开的毂和叶片。支撑部分从驱动部分的两个相对侧延伸，与散热器的辐射翅片平行的方向延伸，以支撑座椅中的驱动部分。由于支撑部与散热片平行，所以导风扇产生的流动空气不受妨碍地流向散热器。

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