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    • 1. 发明授权
    • Seismic-resistant equipment cabinets and door latches
    • 防震设备柜和门闩
    • US07425026B1
    • 2008-09-16
    • US11427140
    • 2006-06-28
    • David H. HendersonC. Ilhan GundoganF. William FrenchErik C. Nelson
    • David H. HendersonC. Ilhan GundoganF. William FrenchErik C. Nelson
    • E05C19/00
    • E05B15/0205E05B65/02E05C1/02E05D7/1011E05F7/04E05Y2800/407E05Y2900/208H02B1/38Y10T292/432
    • Described are seismic-resistant equipment cabinets and door latches for enabling a hinged door to remain attached to the cabinet during a seismic event of a particular intensity. The door has a latch disposed along one edge of the door. The latch includes a latch-keeper receptacle and a latching bolt disposed in the latch-keeper receptacle. The latching bolt is slideable between a latched and an unlatched position. The frame has a latch keeper assembly attached to an edge thereof. The latch keeper assembly is positioned to enter the latch-keeper receptacle when the door latches to the frame. The latch keeper assembly includes a protruding member having a tapered edge and a latching-bolt aperture to receive the latching bolt when in the latched position. The tapered edge establishes a close fit by the latch keeper assembly within the latch receptacle to limit relative motion therebetween during a seismic event.
    • 描述的是抗震设备机柜和门闩,用于在特定强度的地震事件期间使铰链门保持连接到机柜。 门具有沿着门的一个边缘设置的闩锁。 闩锁包括闩锁保持器插座和设置在闩锁保持器插座中的闩锁螺栓。 闩锁螺栓可在锁定位置和解锁位置之间滑动。 框架具有连接到其边缘的闩锁保持器组件。 当门锁定到框架时,闩锁保持器组件定位成进入闩锁保持器插座。 闩锁保持器组件包括具有锥形边缘的突出构件和当处于闩锁位置时接收闩锁螺栓的闩锁螺栓孔。 锥形边缘通过闩锁保持器组件在闩锁插座内紧密配合,以在地震事件期间限制它们之间的相对运动。
    • 4. 发明授权
    • Dual power bus data storage system
    • 双电源总线数据存储系统
    • US07062620B1
    • 2006-06-13
    • US10331423
    • 2002-12-30
    • David C. BisbeeScot C. TataErik C. NelsonThomas DeluciaThomas E. LinnellWilliam R. TuccioEdward J. ClaproodEnrico DiFabioBrian GallagherLawrence G. Pignolet
    • David C. BisbeeScot C. TataErik C. NelsonThomas DeluciaThomas E. LinnellWilliam R. TuccioEdward J. ClaproodEnrico DiFabioBrian GallagherLawrence G. Pignolet
    • G00F12/00
    • G06F12/0866
    • A data storage interface for coupling data between processors and a bank of disk. The interface includes a plurality of first directors coupled to the processors and a plurality of second directors coupled to the bank of disk drives. A cache memory is coupled between the plurality of first directors and the plurality of second directors. The interface includes a pair of independent power busses. At least one of the first or second directors is coupled to the pair of independent power busses. One portion of the disk drives in the bank is connected to only a first one of the pair of power buses and a different portion of the disk drives is connected to only the other one of the pair of power buses. A power circuit includes a pair of input terminals, each one being electrically connected to a corresponding one of the pair of independent power busses. The circuit includes an output terminal. A pair of switching transistor sections is provided. The transistor switching sections is serially connected between a corresponding one of the pair of input terminals and the output terminal. A logic network is provided for operating the switching sections to prevent current passing into one of the pair of input terminals from one of the power busses from passing into the other one of the power buses. The logic section operates the switching sections to prevent current from one of the pair of power buses to the one of the input terminals connected thereto from exceeding a predetermined value, and operates the switching sections to prevent a difference between a voltage at one of the input terminals and a voltage at the other one of the input terminals from exceeding a predetermined value.
    • 一种数据存储接口,用于在处理器和一组磁盘之间耦合数据。 接口包括耦合到处理器的多个第一引导器和耦合到盘驱动器组的多个第二引导器。 高速缓冲存储器耦合在多个第一引导器和多个第二引导器之间。 该接口包括一对独立的电力总线。 第一或第二导体中的至少一个耦合到一对独立电力总线。 组中的磁盘驱动器的一部分仅连接到一对电源总线中的第一个,并且磁盘驱动器的不同部分仅连接到该对电源总线中的另一个。 电源电路包括一对输入端子,每一个输入端子电连接到该对独立电力总线中相应的一个。 该电路包括输出端子。 提供一对开关晶体管部分。 晶体管开关部串联连接在一对输入端子和输出端子的对应的一个。 提供了一个逻辑网络,用于操作开关部分,以防止电流从一个电力总线进入一对输入端子中的一个,以进入另一个电力总线。 逻辑部分操作切换部分,以防止从一对电力总线中的一个到连接到其上的一个输入端子的电流超过预定值,并且操作开关部分以防止输入之一处的电压之间的差 端子和另一个输入端子处的电压超过预定值。
    • 5. 发明授权
    • Techniques for interconnecting electronic cabinet frames
    • 互连电子柜框架的技术
    • US06955410B1
    • 2005-10-18
    • US10402883
    • 2003-03-28
    • Erik C. NelsonFernando Luis Castro
    • Erik C. NelsonFernando Luis Castro
    • A47B87/00A47B97/00H05K5/00
    • H05K5/0021A47B87/008
    • An electronic system has electronic equipment (e.g., data storage equipment), and an electronic cabinet assembly which is configured to support the electronic equipment. The electronic cabinet assembly includes a first electronic cabinet frame defining a first set of electronic equipment bays to carry a first portion of the electronic equipment, and a second electronic cabinet frame defining a second set of electronic equipment bays to carry a second portion of the electronic equipment. The electronic cabinet assembly further includes a set of latch subassemblies which is configured to selectively (i) interconnect the first and second electronic cabinet frames, and (ii) disconnect the first and second electronic cabinet frames from each other. Accordingly, a user is capable of conveniently attaching the electronic cabinet frames together using the set of latch subassemblies, and optionally separating the electronic cabinet frames at a later time, without handling any nuts or bolts.
    • 电子系统具有电子设备(例如,数据存储设备)和被配置为支持电子设备的电子柜组件。 电子柜组件包括第一电子柜框架,其限定用于承载电子设备的第一部分的第一组电子设备托架,以及限定第二组电子设备托架的第二电子柜框架,以承载电子设备的第二部分 设备。 电子柜组件还包括一组闩锁子组件,其被构造成选择性地(i)互连第一和第二电子柜框架,以及(ii)将第一和第二电子柜框架彼此断开。 因此,用户能够使用一组闩锁子组件方便地将电子柜框架连接在一起,并且可选地在稍后时间分离电子柜框架,而不用处理任何螺母或螺栓。