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公开(公告)号：US06751094B2
公开(公告)日：2004-06-15
申请号：US10144971
申请日：2002-05-14
IPC分类号： G06F120
CPC分类号： H05K7/20836 , G06F1/206 , H05K7/20718
摘要： A method and apparatus for cooling includes a chassis and a midplane mounted in the chassis. More than one airflow opening is formed in the midplane. A temperature measuring sensor is mounted in the chassis. More than one heat generating module is positioned on a first side of the midplane and more than one adjustable airflow generating component is positioned on a second side of the midplane to generate an airflow through each opening. A controller is coupled to determine an output for adjusting each airflow generating component in response to the temperature sensed by each sensor.
摘要翻译： 一种用于冷却的方法和装置包括底盘和安装在底盘中的中平面。 在中平面上形成多于一个的气流开口。 温度测量传感器安装在机箱中。 多个发热模块位于中平面的第一侧上，并且多于一个可调气流发生部件位于中平面的第二侧上以产生通过每个开口的气流。 控制器被耦合以确定响应于每个传感器感测到的温度来调节每个气流产生部件的输出。
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2.发明授权Spring-loaded doors to prevent air recirculation without need for additional space 有权弹簧加载的门，以防止空气再循环，无需额外的空间公开(公告)号：US08305756B2
公开(公告)日：2012-11-06
申请号：US12245348
申请日：2008-10-03
IPC分类号： H05K7/20
CPC分类号： H05K7/2019
摘要： The present disclosure relates, in some embodiments, to modular information handling systems configured to automatically adjust coolant flow upon insertion and/or removal of heat-releasing elements (e.g., blades). A system may comprise, for example, a chassis at least partially defining a cavity, at least one fan in fluid communication with the cavity and operable to move coolant through at least a portion of the cavity, and one or more bays. Each of the one or more bays (a) may be at least partially defined by a bay wall, (b) may be configured to receive a heat-releasing element, and/or (c) may comprise an obturator configured to conditionally block fluid communication between the bay and the chassis cavity, the fan, and/or a coolant, wherein the obturator allows fluid communication when a blade is present in the bay and blocks fluid communication when a blade is absent from the bay. A system may further comprise at least one heat-releasing element positioned in at least one of the one or more bays.
摘要翻译： 在一些实施例中，本公开涉及被配置成在插入和/或移除散热元件（例如，叶片）时自动调节冷却剂流动的模块化信息处理系统。 系统可以包括例如至少部分地限定空腔的底盘，至少一个风扇，其与空腔流体连通并且可操作以使冷却剂移动通过空腔的至少一部分以及一个或多个隔间。 一个或多个隔间（a）中的每一个可以至少部分地由隔壁限定，（b）可以被配置为接收散热元件，和/或（c）可以包括构造成有条件地阻塞流体的闭塞器 隔间和底盘空腔之间的通信，风扇和/或冷却剂，其中当叶片存在于隔间中时，封闭器允许流体连通，并且当叶片不在隔间时阻止流体连通。 系统还可以包括定位在一个或多个隔间中的至少一个中的至少一个散热元件。
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公开(公告)号：US20110094978A1
公开(公告)日：2011-04-28
申请号：US12606014
申请日：2009-10-26
IPC分类号： A47B81/00
CPC分类号： H05K7/18 , H02B1/34 , H05K7/1495 , H05K7/1497
摘要： A modular datacenter includes a server rack, a main beam, and an attachment member. The server rack is configured to hold a plurality of servers. The main beam is configured to hold the server rack in a specific location within the modular datacenter. The attachment member is coupled to the main beam and connected to the server rack. The attachment member is configured to apply a force to the server rack to put the server rack under compression or tension, and to change the natural frequency of the server rack based on the compression or the tension and on the location of the attachment member with respect to the server rack.
摘要翻译： 模块化数据中心包括服务器机架，主梁和附件。 服务器机架被配置为容纳多个服务器。 主光束被配置为将服务器机架保持在模块化数据中心内的特定位置。 附接构件联接到主梁并连接到服务器机架。 附接构件被配置为向服务器机架施加力以使服务器机架处于压缩或张紧状态，并且基于压缩或张力以及附接构件的位置来改变服务器机架的固有频率 到服务器机架。
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公开(公告)号：US06847521B2
公开(公告)日：2005-01-25
申请号：US10336598
申请日：2003-01-03
CPC分类号： H05K7/1454 , G06F1/183
摘要： An information handling system includes a first module including first alignment members and a second module including second alignment members for engagement with the first alignment members. A PCB is retained on the first module to provide a structural member for the first module, to maintain dimensional accuracy of the first module, and to accurately position the first alignment members for alignment with the second alignment members.
摘要翻译： 信息处理系统包括第一模块，其包括第一对准构件和第二模块，第二模块包括用于与第一对准构件接合的第二对准构件。 PCB保持在第一模块上以提供用于第一模块的结构构件，以保持第一模块的尺寸精度，并且精确地定位第一对准构件以与第二对准构件对准。
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公开(公告)号：US5791644A
公开(公告)日：1998-08-11
申请号：US745963
申请日：1996-11-08
CPC分类号： B65H31/36
摘要： A media retaining and registration apparatus retains and aligns media by pulling the media to a registration location rather than pushing the media to registration in preparation for finish processing of the media, including stapling, hole punching, binding or the like. The apparatus includes a holding bed adapted to receive media thereon; a registration wall disposed adjacent the holding bed for providing an alignment reference area for the media on the holding bed; at least one finger movably disposed adjacent the registration wall; and, means for moving the at least one finger such that contact is made with a surface of the media in the holding bed for pulling and positioning the media adjacent the registration wall. The finger is disposed on a rotatable shaft adjacent the registration wall, and is configured to contact and retain the media in the holding bed and also pull the media in the holding bed to the registration wall as the shaft is rotated. Upon further rotation of the shaft, the finger is configured to slide over the media and rotate around to capture and slidably retain an edge of a next media received by the holding bed. Preferably, the finger is formed of an elastomer material.
摘要翻译： 介质保持和配准装置通过将介质拉到配准位置而不是将介质推入对准来保持和对准介质，以准备对介质进行最终处理，包括装订，打孔，装订等。 该装置包括适于在其上容纳介质的保持床; 设置在所述保持床附近的对准壁，用于为所述保持床上的介质提供对准参考区域; 至少一个可移动地设置在所述配准壁附近的手指; 以及用于移动所述至少一个手指的装置，使得在所述保持床中的所述介质的表面形成所述接触，用于将所述介质拉紧并定位在所述配准壁附近。 手指设置在与配准壁相邻的可旋转轴上，并且被构造成使介质接触并保持在保持床中，并且当轴旋转时也将该保持床中的介质拉到配准壁。 在轴的进一步旋转时，手指被配置为在介质上滑动并且围绕旋转以捕获并可滑动地保持由保持床接收的下一个介质的边缘。 优选地，手指由弹性体材料形成。
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6.发明授权Purgeable multiple-orifice drop-on-demand ink jet print head having improved jetting performance and methods of operating it 失效具有改进的喷射性能的可吹扫的多喷嘴按需喷墨打印头和操作它的方法
公开(公告)号：US5781212A
公开(公告)日：1998-07-14
申请号：US844802
申请日：1997-04-22
CPC分类号： B41J2/17593 , B41J2/055 , B41J2002/14387 , B41J2002/14419
摘要： An ink jet print head (10) has a supply channel (14, 24, 52) connecting an ink source with an upper manifold (60U) and a lower manifold (60L). Each manifold has a tapered structure. From each manifold multiple inlet channels (36, 34, 44, 54) each lead to a respective pressure chamber (28) from which an outlet channel (40, 38, 46, 56, 62, 76, 82) leads to nozzles (88) from which droplets of liquid ink are expelled as a result of the action of a pressure transducer on the pressure chamber. Each manifold is separated from the supply channel by a baffle structure (92) that includes three baffles (94) formed by alternating plates (64, 78) having an open manifold with plates (58, 72) having a blocked manifold. The baffle structure reduces jetting nonuniformity by damping pressure displacement waves in the ink caused by the expulsion of ink droplets. The baffle structure also promotes effective heat transfer from the print head to ink being drawn in to the print head from the ink source. The print head is operated by drawing ink from the supply channel through the baffle structure to replace ink drawn from the manifold as a result of expulsion of ink from the nozzles.
摘要翻译： 喷墨打印头（10）具有连接墨源与上歧管（60U）和下歧管（60L）的供应通道（14,24,52）。 每个歧管都有一个锥形结构。 每个歧管多个入口通道（36,34,44,54）各自通向相应的压力室（28），出口通道（40,38,46,56,62,76,82）从该通道导向喷嘴（88） ），由于压力室上的压力传感器的作用，喷射液体墨水的液滴。 每个歧管通过挡板结构（92）与供应通道分离，所述挡板结构（92）包括由具有开口歧管的交替板（64,78）形成的三个挡板（94），所述开口歧管具有阻塞歧管的板（58,72）。 挡板结构通过阻止由墨滴的排出引起的墨中的压力位移波来减少喷射不均匀性。 挡板结构还促进从打印头到从油墨源吸入打印头的油墨的有效传热。 打印头通过从供应通道通过挡板结构绘制油墨来操作，以便由于从喷嘴中排出油墨而更换从歧管抽出的油墨。
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公开(公告)号：US20090284907A1
公开(公告)日：2009-11-19
申请号：US12465312
申请日：2009-05-13
CPC分类号： H05K7/1489 , G06F1/181 , G06F1/185
摘要： A system includes a plurality of modular information handling systems, a chassis configured to house the plurality of modular information handling systems, a chassis support structure coupled to the chassis, and a modular system support structure coupled to a particular modular information handling system. The modular system support structure is configured to interact with the chassis support structure to support the particular modular information handling system in the chassis in a suspended manner.
摘要翻译： 系统包括多个模块化信息处理系统，被配置为容纳多个模块化信息处理系统的底盘，耦合到该机架的底盘支撑结构以及耦合到特定模块化信息处理系统的模块化系统支撑结构。 模块化系统支持结构被配置为与机架支撑结构交互以以悬挂的方式支撑机架中的特定模块化信息处理系统。
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公开(公告)号：US20090273901A1
公开(公告)日：2009-11-05
申请号：US12115281
申请日：2008-05-05
CPC分类号： H05K7/1492 , H01R13/62922
摘要： An electrical coupler mating system includes a chassis having a plurality of walls, wherein a chassis housing is defined between the plurality of walls. At least one of the plurality of walls defines a first guide channel and houses a cam member that is located adjacent the first guide channel. A first electrical coupler is located in the chassis housing. An enclosure includes a second electrical coupler and a cam follower that is moveably coupled to the enclosure, wherein with the cam follower located in the first guide channel, the second electrical coupler is aligned with the first electrical coupler and the movement of the cam follower mates the first electrical coupler and the second electrical coupler.
摘要翻译： 电耦合器配合系统包括具有多个壁的底盘，其中在多个壁之间限定底盘壳体。 所述多个壁中的至少一个限定第一引导通道并且容纳位于邻近所述第一引导通道的凸轮构件。 第一电耦合器位于底盘壳体中。 外壳包括第二电连接器和可移动地联接到外壳的凸轮从动件，其中，随着位于第一引导通道中的凸轮从动件，第二电耦合器与第一电耦合器对准，并且凸轮从动件的运动 第一电耦合器和第二电耦合器。
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公开(公告)号：US06829456B2
公开(公告)日：2004-12-07
申请号：US10144088
申请日：2002-05-10
IPC分类号： G03G1500
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0158
摘要： A printer calibration system and method enables images to be properly aligned over a printable medium in printing systems that use (i) one or more non-ideally shaped image transfer elements and/or (ii) when the one or more image transfer elements behave eccentrically. The systems and methods greatly improve color plane registration and correct for repetitive alignment problems associated with image transfer elements. Non-circularity imperfections associated with image transfer elements are determined. Then the image transfer elements are moved at a non-constant angular velocity to compensate for the circular imperfections.
摘要翻译： 打印机校准系统和方法使得能够在使用（i）一个或多个非理想形状的图像传送元件和/或（ii）当一个或多个图像传送元件偏心地行进的打印系统中的图像在可打印介质上正确对准时 。 这些系统和方法极大地改善了颜色平面配准，并纠正了与图像传输元件相关的重复对齐问题。 确定与图像转印元件相关联的非圆形缺陷。 然后，图像传送元件以非恒定角速度移动以补偿圆形缺陷。
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公开(公告)号：US06785142B1
公开(公告)日：2004-08-31
申请号：US10374461
申请日：2003-02-26
IPC分类号： H05K716
CPC分类号： H05K7/1498 , Y10S439/928
摘要： A system and method for detecting blank modules includes an information handling system including at least one computing component, a modular chassis, a management module, and one or more sensors. The modular chassis includes one or more slots where each slot is operable to receive either the computing module or a blank module. The computing module interfaces with the management module whereby the management module is operable to detect the presence of one or more of the computing modules in one or more of the slots. The sensors are associated with each of the slots and detect if one or more of the blank modules are installed in one or more of the slots. In addition, the sensors provide an indication to a user when one or more of the slots are empty and do contain neither a computing module or a blank module.
摘要翻译： 用于检测空白模块的系统和方法包括信息处理系统，其包括至少一个计算组件，模块化底盘，管理模块和一个或多个传感器。 模块化机箱包括一个或多个插槽，其中每个插槽可操作以接收计算模块或空白模块。 计算模块与管理模块接口，由此管理模块可操作以检测一个或多个时隙中的一个或多个计算模块的存在。 传感器与每个插槽相关联，并检测一个或多个空白模块是否安装在一个或多个插槽中。 此外，当一个或多个时隙为空并且不包含计算模块或空白模块时，传感器向用户提供指示。
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