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公开(公告)号：US07660110B2
公开(公告)日：2010-02-09
申请号：US12211670
申请日：2008-09-16
IPC分类号： H05K7/20
CPC分类号： H02K7/14 , F04D25/082 , G06F1/20 , H02K9/06
摘要： A computer system comprises a chassis, an electronic component disposed within the chassis, and a cooling fan that comprises a motor support fixed to a housing that is coupled to the chassis and a hub disposed within the housing. A plurality of blades extend radially from the hub. A motor is disposed within a motor enclosure formed by the motor support and the hub. The hub is rotatably coupled to the motor such that the plurality of blades generates a flow of air around the motor enclosure. The system comprises a motor cooler comprising a flow path through the motor enclosure, where the flow path has a first opening and a second opening, and where the second opening is disposed within an area of lowered downstream pressure so as to develop a differential pressure between the first and second openings and generate a flow of air through the motor enclosure.
摘要翻译： 计算机系统包括底盘，设置在底盘内的电子部件和冷却风扇，其包括固定到壳体的马达支撑件，该壳体联接到底盘以及设置在壳体内的毂。 多个叶片从轮毂径向延伸。 电动机设置在由电动机支撑件和轮毂形成的电动机壳体内。 轮毂可旋转地联接到马达，使得多个叶片在马达壳体周围产生空气流。 该系统包括电动机冷却器，其包括通过电机外壳的流动路径，其中流动路径具有第一开口和第二开口，并且其中第二开口设置在降低的下游压力的区域内，以便在 第一和第二开口并产生通过马达外壳的空气流。
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公开(公告)号：US20090009962A1
公开(公告)日：2009-01-08
申请号：US12211670
申请日：2008-09-16
IPC分类号： H05K7/20
CPC分类号： H02K7/14 , F04D25/082 , G06F1/20 , H02K9/06
摘要： A computer system comprises a chassis, an electronic component disposed within the chassis, and a cooling fan that comprises a motor support fixed to a housing that is coupled to the chassis and a hub disposed within the housing. A plurality of blades extend radially from the hub. A motor is disposed within a motor enclosure formed by the motor support and the hub. The hub is rotatably coupled to the motor such that the plurality of blades generates a flow of air around the motor enclosure. The system comprises a motor cooler comprising a flow path through the motor enclosure, where the flow path has a first opening and a second opening, and where the second opening is disposed within an area of lowered downstream pressure so as to develop a differential pressure between the first and second openings and generate a flow of air through the motor enclosure.
摘要翻译： 计算机系统包括底盘，设置在底盘内的电子部件和冷却风扇，其包括固定到壳体的马达支撑件，该壳体联接到底盘以及设置在壳体内的毂。 多个叶片从轮毂径向延伸。 电动机设置在由电动机支撑件和轮毂形成的电动机壳体内。 轮毂可旋转地联接到马达，使得多个叶片在马达壳体周围产生空气流。 该系统包括电动机冷却器，其包括通过电机外壳的流动路径，其中流动路径具有第一开口和第二开口，并且其中第二开口设置在降低的下游压力的区域内，以便在 第一和第二开口并产生通过马达外壳的空气流。
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公开(公告)号：US07443063B2
公开(公告)日：2008-10-28
申请号：US11247581
申请日：2005-10-11
IPC分类号： H02K9/00
CPC分类号： H02K7/14 , F04D25/082 , G06F1/20 , H02K9/06
摘要： A cooling fan comprising an outer housing. A motor support is fixed to the outer housing and a motor is mounted to the motor support. A hub is rotatably coupled to the motor and, with the motor support, forms a motor enclosure that substantially surrounds the motor. A plurality of blades extend radially from the hub and are arranged so as to generate a flow of air around the motor enclosure when the blades are rotated. The cooling fan also comprises a motor cooler comprising a flow path through the motor enclosure, wherein the flow path has a first opening and a second opening, wherein the second opening is disposed within an area of lowered downstream pressure so as to develop a differential pressure between the first and second openings and generate a flow of air through the motor enclosure as the motor operates.
摘要翻译： 一种冷却风扇，包括外壳。 马达支架固定在外壳上，马达安装在马达支架上。 轮毂可旋转地联接到电动机，并且与电动机支撑件形成基本上围绕电动机的电动机壳体。 多个叶片从轮毂径向延伸并且被布置成当叶片旋转时在马达壳体周围产生空气流。 冷却风扇还包括电动机冷却器，其包括通过电动机外壳的流动路径，其中流动路径具有第一开口和第二开口，其中第二开口设置在降低的下游压力的区域内，以产生差压 在第一和第二开口之间并且随着电动机的操作而产生通过电机外壳的空气流。
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公开(公告)号：US07976291B2
公开(公告)日：2011-07-12
申请号：US12211659
申请日：2008-09-16
IPC分类号： F04B39/02
CPC分类号： H02K7/14 , F04D25/082 , G06F1/20 , H02K9/06
摘要： A cooling fan includes an outer housing. A motor support is fixed to the outer housing and a motor is mounted to the motor support. A hub is coupled to the motor and, with the motor support, forms a motor enclosure that substantially surrounds the motor. Multiple blades extend radially from the hub and are arranged so as to generate a flow of air around the motor enclosure when the blades are rotated. The cooling fan also includes a motor cooler including a flow path through the motor enclosure, wherein the flow path has a first opening and a second opening, wherein the second opening is disposed within an area of lowered downstream pressure so as to develop a differential pressure between the first and second openings and generate a flow of air through the motor enclosure as the motor operates.
摘要翻译： 冷却风扇包括外壳。 马达支架固定在外壳上，马达安装在马达支架上。 集线器联接到电动机，并且与电动机支撑件形成基本上围绕电动机的电动机壳体。 多个叶片从轮毂径向延伸并且布置成当叶片旋转时在马达壳体周围产生空气流。 冷却风扇还包括电动机冷却器，其包括通过电机外壳的流动路径，其中流动路径具有第一开口和第二开口，其中第二开口设置在降低的下游压力的区域内，以产生差压 在第一和第二开口之间并且随着电动机的操作而产生通过电机外壳的空气流。
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公开(公告)号：US20070271694A1
公开(公告)日：2007-11-29
申请号：US11838496
申请日：2007-08-14
申请人： Robert Johnson , David Key , Kenneth Buras , Troy Della Fiora , Jim Dulaney
发明人： Robert Johnson , David Key , Kenneth Buras , Troy Della Fiora , Jim Dulaney
IPC分类号： A61H35/00
CPC分类号： A61H35/02
摘要： An emergency eye wash system having a support panel and a pair of brackets for holding two bag assemblies containing sterile and sealed eye wash solution. The bag assemblies are connected by hoses to a pair of nozzles mounted on a pivotal tray assembly. When the system is dormant, the tray assembly is in a vertical closed position. When there is an emergency, a user pulls on a pivotal handle to puncture membranes in the hoses and to lower the tray assembly to cause flow from the bags to the nozzles to the user's face.
摘要翻译： 一种具有支撑面板和一对支架的紧急洗眼系统，用于保持两个包含无菌和密封的洗眼液的袋组件。 袋组件通过软管连接到安装在枢转托盘组件上的一对喷嘴。 当系统处于休眠状态时，托盘组件处于垂直关闭位置。 当有紧急情况时，用户拉动枢轴手柄以刺穿软管中的膜并降低托盘组件，从而使袋从流动到喷嘴流到使用者的脸部。
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公开(公告)号：US20070098547A1
公开(公告)日：2007-05-03
申请号：US11263131
申请日：2005-10-31
申请人： Wade Vinson , John Franz , Troy Della Fiora
发明人： Wade Vinson , John Franz , Troy Della Fiora
IPC分类号： F01D11/08
CPC分类号： H05K7/20172 , F04D25/0613 , F04D29/526 , F04D29/626
摘要： A cooling fan comprising a fan housing and a plurality of blades rotatably disposed within a conduit through the fan housing. Each of the plurality of blades extends radially outward from a hub to a tip. The radial gap between the tips of the blades and the conduit defines a tip clearance. The cooling fan further comprises an tip clearance reduction system operable to control the tip clearance.
摘要翻译： 一种冷却风扇，包括风扇壳体和可旋转地设置在通过风扇壳体的导管内的多个叶片。 多个叶片中的每一个从轮毂径向向外延伸到尖端。 叶片尖端和导管之间的径向间隙限定了顶端间隙。 冷却风扇还包括可操作以控制顶端间隙的顶端间隙减小系统。
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公开(公告)号：US20050217019A1
公开(公告)日：2005-10-06
申请号：US10816283
申请日：2004-04-01
申请人： Robert Johnson , David Key , Kenneth Buras , Troy Della Fiora , Jim Dulaney
发明人： Robert Johnson , David Key , Kenneth Buras , Troy Della Fiora , Jim Dulaney
CPC分类号： A61H35/02
摘要： An emergency eye wash system having a support panel and a pair of brackets for holding two bag assemblies containing sterile and sealed eye wash solution. The bag assemblies are connected by hoses to a pair of nozzles mounted on a pivotal tray assembly. When the system is dormant, the tray assembly is in a vertical closed position. When there is an emergency, a user pulls on a pivotal handle to puncture membranes in the hoses and to lower the tray assembly to cause flow from the bags to the nozzles to the user's face.
摘要翻译： 一种具有支撑面板和一对支架的紧急洗眼系统，用于保持两个包含无菌和密封的洗眼液的袋组件。 袋组件通过软管连接到安装在枢转托盘组件上的一对喷嘴。 当系统处于休眠状态时，托盘组件处于垂直关闭位置。 当有紧急情况时，用户拉动枢轴手柄以刺穿软管中的膜并降低托盘组件，从而使袋从流动到喷嘴流到使用者的脸部。
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