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71. 发明授权

US07080970B2 Housing for axial flow heat-dissipating fan 失效
标题翻译：轴流式散热风扇外壳
公开(公告)号：US07080970B2
公开(公告)日：2006-07-25
申请号：US10868902
申请日：2004-06-17
申请人： Alex Horng , Mei-Chih Fang
发明人： Alex Horng , Mei-Chih Fang
IPC分类号： F40D29/60
CPC分类号： F04D29/667 , F04D25/0613 , F04D29/526 , F04D29/545
摘要： A housing for an axial flow heat-dissipating fan includes an annular wall including an air inlet in a first end thereof and an air outlet in a second end thereof. A motor of an axial flow heat-dissipating fan is received in the annular wall. A plurality of axially extending slits are defined in a circumference of the annular wall. At least two assembling sections are formed on the circumference of the annular and spaced from each other. One of the at least two assembling sections of the housing is engaged with one of at least two assembling sections of a similarly constructed housing.
摘要翻译：用于轴流式散热风扇的壳体包括环形壁，其包括在其第一端中的空气入口和在其第二端中的空气出口。轴流式散热风扇的电动机被容纳在环形壁中。在环形壁的圆周中限定多个轴向延伸的狭缝。至少两个组装部分形成在环形的圆周上并彼此间隔开。壳体的至少两个组装部分中的一个与类似构造的壳体的至少两个组装部分中的一个接合。

72. 发明申请

US20060083452A1 Oil retaining structure of a spindle 失效
标题翻译：主轴保油结构
公开(公告)号：US20060083452A1
公开(公告)日：2006-04-20
申请号：US11215036
申请日：2005-08-31
申请人： Alex Hong , Kuo-Hsiang Chen
发明人： Alex Hong , Kuo-Hsiang Chen
IPC分类号： F16C33/10 , F16C32/06
CPC分类号： F16C33/1065 , F16C17/02 , F16C17/107 , F16C2370/12 , H02K5/1675
摘要： This invention relates to an oil retaining structure of a spindle, wherein the outer peripheral surface of the spindle is provided with a first oil groove extending spirally along a clockwise direction and a second oil groove extending spirally along a counterclockwise direction. The first oil groove and the second oil groove across each other so as to form a plurality of collecting points. In operation, the oil film formed on the outer peripheral surface of the spindle will collect in the two oil grooves slowly, and the lubricating oil in the two oil grooves will bump into each other at the collecting points and then diffuse. As a result, an interior cycle is formed, which not only prevents the leaking of the lubricating oil but also makes the lubricating oil distribute evenly on the surface of the spindle.
摘要翻译：本发明涉及一种主轴的油保持结构，其中主轴的外周面设置有沿着顺时针方向螺旋地延伸的第一油槽和沿逆时针方向螺旋地延伸的第二油槽。第一油槽和第二油槽彼此相交，以形成多个收集点。在操作中，形成在主轴外周面上的油膜缓慢收集在两个油槽中，两个油槽中的润滑油在收集点彼此碰撞，然后扩散。结果，形成内部循环，这不仅防止润滑油的泄漏，而且使润滑油均匀地分布在主轴的表面上。

73. 发明申请

US20060024160A1 Centrifugal blower having auxiliary radial inlet 审中-公开
标题翻译：离心式鼓风机具有辅助径向入口
公开(公告)号：US20060024160A1
公开(公告)日：2006-02-02
申请号：US10933329
申请日：2004-09-03
申请人： Alex Horng , Yu-Yuan Lu , Mei-Chih Fang
发明人： Alex Horng , Yu-Yuan Lu , Mei-Chih Fang
IPC分类号： F01D1/02
CPC分类号： F04D29/4226 , F04D17/04 , F04D29/424 , F04D29/684
摘要： A centrifugal blower includes a housing, a cover, and an impeller. The housing includes a peripheral wall delimiting an inner space. The peripheral wall further includes a first sidewall and a second sidewall respectively at two ends thereof. A radial air outlet is defined between the first sidewall and the second sidewall of the peripheral wall. A cover includes an axial air inlet communicated with the inner space of the housing. An impeller is rotatably mounted in the inner space of the housing and aligned with the axial air inlet. At least one auxiliary radial air inlet is defined in the peripheral wall and adjacent to one of the first sidewall and the second sidewall. When the impeller turns, an axial airflow is sucked into the inner space via the axial air inlet and an auxiliary radial airflow is sucked into the inner space via the auxiliary radial air inlet.
摘要翻译：离心式鼓风机包括壳体，盖子和叶轮。壳体包括限定内部空间的外围壁。周壁还分别包括在其两端的第一侧壁和第二侧壁。径向空气出口限定在周壁的第一侧壁和第二侧壁之间。盖包括与壳体的内部空间连通的轴向空气入口。叶轮可旋转地安装在壳体的内部空间中并与轴向空气入口对准。至少一个辅助径向空气入口被限定在周壁中并与第一侧壁和第二侧壁之一相邻。当叶轮转动时，轴向气流经由轴向空气入口吸入内部空间，并且辅助径向气流经由辅助径向空气入口被吸入内部空间。

74. 发明授权

US06982505B2 Prestressing structure for rotationally balancing a motor 失效
标题翻译：用于旋转平衡电机的预应力结构
公开(公告)号：US06982505B2
公开(公告)日：2006-01-03
申请号：US10796021
申请日：2004-03-10
申请人： Alex Horng , Yin-Rong Hong
发明人： Alex Horng , Yin-Rong Hong
IPC分类号： H02K5/24 , H02K21/00 , H02K17/00
CPC分类号： H02K7/09 , F16C25/045 , F16C2360/46 , H02K7/085
摘要： A prestressing structure for rotationally balancing a motor includes a motor stator, a motor rotor, a magnetically conductive member and a balancing magnet. The motor stator has an axial hole and an axial tube extending therethrough. An end of the axial tube provides with the magnetically conductive member. The motor rotor has an inner surface and a shaft seat mounted thereon. A top portion of the shaft seat provides with the balancing magnet which has at least one surface successively attracting at least one surface of the magnetically conductive member for stabilizing rotary movement of the motor.
摘要翻译：用于旋转平衡马达的预应力结构包括马达定子，马达转子，导磁部件和平衡磁铁。电动机定子具有轴向孔和延伸穿过其中的轴向管。轴向管的端部提供导磁构件。马达转子具有安装在其上的内表面和轴座。轴座的顶部提供平衡磁体，该平衡磁体具有至少一个表面，其连续地吸引导电构件的至少一个表面，用于稳定电动机的旋转运动。

75. 发明授权

US06949899B2 Brushless DC motor having an AC power control device 失效
公开(公告)号：US06949899B2
公开(公告)日：2005-09-27
申请号：US10623509
申请日：2003-07-22
申请人： Alex Horng , Wen-Chung Wu , Chung-Ken Cheng
发明人： Alex Horng , Wen-Chung Wu , Chung-Ken Cheng
IPC分类号： H02P1/18 , H02P6/00 , H02P7/00
CPC分类号： H02P6/28
摘要： A brushless dc motor includes a conversion circuit and a dc motor drive circuit. The conversion circuit includes a rectifier unit, a pulse-wave-absorbing unit, a filter unit, a voltage-stabilizing control unit and a voltage-stabilizing unit. The rectifier unit, the pulse-wave-absorbing unit and the filter unit are serially connected between an ac power source and the dc motor drive circuit. The ac power source is rectified, stabilized and filtered to thereby supply with a dc voltage to the dc motor drive circuit. The voltage-stabilizing control unit and the voltage-stabilizing unit are serially connected between the rectifier unit and the dc motor drive circuit so as to limit a passage of a high voltage and to allow a passage of a low voltage through the dc motor drive circuit. Thereby, the voltage-stabilizing control unit and the voltage-stabilizing unit are commonly in control of the operation of the dc motor drive circuit.

76. 发明授权

US06940236B2 Parallel connected double-phase full-wave brushless dc motor 失效
标题翻译：并联双相全波无刷直流电机
公开(公告)号：US06940236B2
公开(公告)日：2005-09-06
申请号：US10638352
申请日：2003-08-12
申请人： Alex Horng , Ching-Sheng Hong , Ta-Lun Ko
发明人： Alex Horng , Ching-Sheng Hong , Ta-Lun Ko
IPC分类号： H02P6/00 , H02P6/16 , H02P5/06 , H02K23/00
CPC分类号： H02P6/16 , H02P6/28
摘要： A parallel connected double-phase full-wave brushless dc motor includes a first drive member, a second drive member, a first sensor member, a second sensor member, a first motor coil and a second motor coil. The first drive member is connected to the first sensor member and the first motor coil, and the second drive member is connected to the second sensor member and the second motor coil. Hall signals of the first sensor member and the second sensor member are in control of an alternative direction of a first current and a second current passing through the first motor coil and the second motor coil. Thereby, the first motor coil and the second motor coil are excited in full wave. In operation, the first motor coil and the second motor coil are excited synchronous due to the parallel connection of the first motor coil and the second motor coil.
摘要翻译：并联的双相全波无刷直流电动机包括第一驱动构件，第二驱动构件，第一传感器构件，第二传感器构件，第一电动机线圈和第二电动机线圈。第一驱动构件连接到第一传感器构件和第一电动机线圈，并且第二驱动构件连接到第二传感器构件和第二电动机线圈。第一传感器构件和第二传感器构件的霍尔信号控制通过第一电动机线圈和第二电动机线圈的第一电流和第二电流的替代方向。由此，第一电动机线圈和第二电动机线圈以全波激励。在操作中，由于第一电动机线圈和第二电动机线圈的并联，第一电动机线圈和第二电动机线圈被同步励磁。

77. 发明授权

US06939105B2 Airflow guiding structure for a heat-dissipating fan 失效
公开(公告)号：US06939105B2
公开(公告)日：2005-09-06
申请号：US10656368
申请日：2003-09-08
申请人： Alex Horng , Yin-Rong Hong , Ching-Sheng Hong
发明人： Alex Horng , Yin-Rong Hong , Ching-Sheng Hong
IPC分类号： F03B1/00 , F03D1/04 , F04D29/54 , F04D29/66 , H02K9/00
CPC分类号： F04D29/667 , F04D25/0613 , F04D29/544 , F05D2250/312
摘要： A heat-dissipating fan includes a casing having an air outlet, a base mounted in the air outlet, and a plurality of guiding plates in the air outlet. An impeller is mounted on the base that is supported in the air outlet by the guiding plates. The guiding plates are parallel to one another and extend in a direction having an inclining angle with respect to an axial direction of the air outlet. The guiding plates guide airflow and increase wind pressure when the impeller turns.

78. 发明申请

US20050191955A1 Airflow guiding structure varying in inclinations of air-guiding rings for a heat-dissipating fan 失效
标题翻译：用于散热风扇的导风环的倾斜度变化的气流引导结构
公开(公告)号：US20050191955A1
公开(公告)日：2005-09-01
申请号：US11108681
申请日：2005-04-19
申请人： Alex Horng , Yin-Rong Hong , Ching-Sheng Hong
发明人： Alex Horng , Yin-Rong Hong , Ching-Sheng Hong
IPC分类号： F03B1/00 , F04D29/54 , F04D29/66 , H05K5/00
CPC分类号： F04D29/667 , F04D29/544 , H05K7/20172
摘要： A heat-dissipating fan includes a casing having an air outlet, a base mounted in the air outlet, an impeller being mounted on the base and having a plurality of blades, a plurality of ribs each extending between the base and the casing along a radial direction of the base, and at least two air-guiding ring fixedly mounted to the ribs. The air-guiding rings vary in inclinations along a longitudinal direction of the casing. The air-guiding ring guides airflow in various directions, and divides airflow passing through the air outlet when the impeller is turning.
摘要翻译：散热风扇包括具有空气出口的壳体，安装在空气出口中的基座，叶轮安装在基座上并具有多个叶片，多个肋沿着径向方向延伸在基部和壳体之间基座的方向，以及至少两个固定地安装到肋的空气引导环。空气引导环沿着壳体的纵向倾斜而变化。引导环引导各个方向的气流，并且当叶轮转动时，分流通过出气口的气流。

79. 发明申请

US20050134136A1 Adjusting device for a stator for an optical disk drive motor 失效
公开(公告)号：US20050134136A1
公开(公告)日：2005-06-23
申请号：US11052793
申请日：2005-02-09
申请人： Alex Horng , Tso-Kuo Yin
发明人： Alex Horng , Tso-Kuo Yin
IPC分类号： H02K1/18 , H02K5/00 , H02K7/00
CPC分类号： H02K1/187
摘要： An optical disk drive motor includes a stator and a main board. At least one adjusting member is provided between the stator and the main board. The adjusting member is adjustable to adjust a pressing force exerted on one of the stator and the main board, thereby keeping the stator and the main board in a parallel relationship.

80. 发明申请

US20050123224A1 Dustproof structure for a sleeve bearing 失效
标题翻译：套筒轴承防尘结构
公开(公告)号：US20050123224A1
公开(公告)日：2005-06-09
申请号：US10730075
申请日：2003-12-09
申请人： Wen-Kuan Chen
发明人： Wen-Kuan Chen
IPC分类号： F16C17/08 , F16C17/10 , F16C32/06 , F16C33/10 , F16C33/74 , F16C35/02 , H02K5/167
CPC分类号： F16C33/1085 , F16C17/08 , F16C17/10 , F16C33/103 , F16C33/74 , F16C35/02 , F16C2226/50 , H02K5/1675
摘要： A dustproof structure for a sleeve bearing includes an axial tube, a sleeve bearing and a dustproof cushion. The axial tube accommodates the sleeve bearing which bears an axial hole through which a shaft of a motor rotor is freely extended. The dustproof cushion is attached to an end surface of the sleeve bearing to prevent from entering foreign dust. At least one oil-returning groove is formed between the sleeve bearing and the dustproof cushion to ensure cycling lubricant so that sufficient lubricity between the sleeve bearing and the shaft is ensured.
摘要翻译：用于套筒轴承的防尘结构包括轴向管，套筒轴承和防尘垫。轴向管容纳套筒轴承，其具有轴向孔，马达转子的轴自由地延伸穿过轴向孔。防尘垫安装在套筒轴承的端面上，防止外界灰尘进入。在套筒轴承和防尘垫之间形成至少一个回油槽，以确保循环润滑剂，从而确保套筒轴承和轴之间的足够的润滑性。

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