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1.发明授权
公开(公告)号：US5673172A
公开(公告)日：1997-09-30
申请号：US583415
申请日：1996-01-05
CPC分类号： H05K7/1418 , G06F1/182
摘要： A series of hard disk drives are secured atop molded plastic support trays slidably and removably received in opposing guide channel member pairs snap-fitted into opposite side walls of a sheet metal cage structure. Sheet metal electromagnetic interference and electrostatic discharge-suppressing housings enclose each hard disk drive, provide for ventilation of the hard disk drive and any associated electronic components through perforated portions thereof, and prevent transmission of electromagnetic interference through unperforated portions thereof. Each electromagnetic interference and electrostatic discharge-suppressing housing has grounding spring members mounted on a rear portion thereof, and resilient support members between the housing and the grounding spring members.
摘要翻译： 一系列硬盘驱动器被固定在模制的塑料支撑托盘上，可滑动地和可移除地容纳在相对的引导通道构件对中，卡扣配合到金属板笼结构的相对的侧壁中。 钣金电磁干扰和静电放电抑制壳体包围每个硬盘驱动器，通过其穿孔部分提供硬盘驱动器和任何相关联的电子部件的通风，并且防止电磁干扰通过其未穿孔部分传播。 每个电磁干扰和静电放电抑制壳体具有安装在其后部的接地弹簧构件，以及壳体和接地弹簧构件之间的弹性支撑构件。
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2.发明授权
公开(公告)号：US5571256A
公开(公告)日：1996-11-05
申请号：US328893
申请日：1994-10-25
CPC分类号： H05K7/1489 , H02B1/36
摘要： In a rack-mounted computer system a server unit drawer structure is mounted between spaced pairs of front and rear corner support channel portions of the server cabinet using a pair of specially designed slide support brackets, each positioned on a different side of the drawer structure and extending completely between its associated pair of front and rear corner support channels. Front ends of the brackets have vertically spaced alignment tabs that are complementarily received in openings in side flange portions of the front corner channels and serve to precisely align the front bracket ends, and thus the front end wall of the drawer structure, with the cabinet framework in both horizontal directions. The front and rear ends of the brackets are secured to their associated support channels with threaded fasteners. The drawer is slidably mounted on the installed brackets using a conventional telescoping slide structure having a front end portions secured to opposite side walls of the drawer, and rear end portions secured to the brackets. The attachment of the rear slide structure end portions to their associated support brackets is substantially facilitated by horizontally series of nut members captively retained on the brackets. Threaded fasteners are extended through spaced series of openings in the rear slide structure end portions and threaded into the captively retained nut members on the slide support brackets.
摘要翻译： 在机架式计算机系统中，服务器单元抽屉结构使用一对专门设计的滑动支撑支架安装在服务器机柜的前后角支撑通道部分的间隔对之间，每个位于抽屉结构的不同侧面， 在其相关的一对前后角支撑通道之间完全延伸。 支架的前端具有垂直间隔开的对准翼片，其互补地接纳在前角通道的侧凸缘部分中的开口中，并且用于将前支架端部以及因此抽屉结构的前端壁与机壳框架 在两个水平方向。 支架的前端和后端用螺纹紧固件固定到其相关的支撑通道。 抽屉可滑动地安装在安装的支架上，使用常规的伸缩滑动结构，其具有固定到抽屉的相对侧壁的前端部分，以及固定到托架的后端部分。 后滑动结构端部附接到其相关联的支撑托架通过水平地系列的固定在支架上的螺母构件来实现。 螺纹紧固件在后滑动结构端部部分中延伸通过间隔开的一系列开口，并且拧入滑动支撑托架上的紧密地保持的螺母构件。
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公开(公告)号：US5678290A
公开(公告)日：1997-10-21
申请号：US510969
申请日：1995-08-03
申请人： Lowell M. Good
发明人： Lowell M. Good
CPC分类号： B41J2/1632 , B41J2/155 , B41J2/1609 , B41J2/1623 , B41J2/1631 , B41J2/1634 , B41J2/1643 , B41J2/1646 , Y10T29/42
摘要： A page wide ink jet printhead employed in a printer for printing characters on a print medium. The print medium progresses in a path through the printer during printing. The page wide ink Jet printhead includes print nozzles selectively aligned across the width of the print medium allowing the printhead to remaining stationary; a means for selectively ejecting ink through particular nozzles, which means is formed of a piezoelectric material which has microgrooves therein; ink residing in the microgrooves for ejection therefrom; sidewalls of the microgrooves which act as actuators to cause ink to be ejected from the microgrooves in response to an electrical pulse supplied thereto; and electrical circuitry to appropriately direct the electrical pulse to create an electric field across particular microgrooves to obtain a desired print character formed from ink droplets ejected from the microgrooves.
摘要翻译： 用于打印机中的用于在打印介质上打印字符的页宽喷墨打印头。 打印介质在打印过程中通过打印机的路径进行。 页面宽喷墨打印头包括打印喷嘴，其选择性地对准打印介质的宽度，允许打印头保持静止; 用于通过特定喷嘴选择性地喷射油墨的装置，该装置由其中具有微槽的压电材料形成; 油墨位于微槽中以从中排出; 作为致动器的微槽的侧壁响应于提供给它的电脉冲而引起墨从微槽排出; 以及用于适当地引导电脉冲以产生跨越特定微槽的电场以获得由从微槽排出的墨滴形成的期望打印字符的电路。
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公开(公告)号：US5440332A
公开(公告)日：1995-08-08
申请号：US909026
申请日：1992-07-06
申请人： Lowell M. Good
发明人： Lowell M. Good
CPC分类号： B41J2/1632 , B41J2/155 , B41J2/1609 , B41J2/1623 , B41J2/1631 , B41J2/1634 , B41J2/1643 , B41J2/1646 , Y10T29/42
摘要： A page wide ink jet printhead employed in a printer for printing characters on a print medium. The print medium progresses in a path through the printer during printing. The page wide ink jet printhead includes print nozzles selectively aligned across the width of the print medium allowing the printhead to remaining stationary; a means for selectively ejecting ink through particular nozzles, which means is formed of a piezoelectric material which has microgrooves therein; ink residing in the microgrooves for ejection therefrom; sidewalls of the microgrooves which act as actuators to cause ink to be ejected from the microgrooves in response to an electrical pulse supplied thereto; and electrical circuitry to appropriately direct the electrical pulse to create an electric field across particular microgrooves to obtain a desired print character formed from ink droplets ejected from the microgrooves.
摘要翻译： 用于打印机中的用于在打印介质上打印字符的页宽喷墨打印头。 打印介质在打印过程中通过打印机的路径进行。 页面宽的喷墨打印头包括选择性地在打印介质的宽度上对齐的打印喷嘴，允许打印头保持静止; 用于通过特定喷嘴选择性地喷射油墨的装置，该装置由其中具有微槽的压电材料形成; 油墨位于微槽中以从中排出; 作为致动器的微槽的侧壁响应于提供给它的电脉冲而引起墨从微槽排出; 以及用于适当地引导电脉冲以产生跨越特定微槽的电场以获得由从微槽排出的墨滴形成的期望打印字符的电路。
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