Sleeve for joining and sealing conduits
    2.
    发明申请
    Sleeve for joining and sealing conduits 有权
    用于连接和密封导管的套管

    公开(公告)号:US20060006650A1

    公开(公告)日:2006-01-12

    申请号:US11221049

    申请日:2005-09-07

    IPC分类号: F16L21/00

    摘要: An apparatus is provided for joining and sealing conduits, includes edge trim, a sleeve, and a retaining element. The edge trim is shaped to mount upon and engage an end of a conduit. The sleeve extends between the conduits and at least partially surrounds the edge trim. The sleeve may be made of compressible material, such that when the retaining element surrounds a portion of the sleeve and the edge trim, the retaining element generally compresses the portion of the sleeve portion underlying the retaining element and displaces the sleeve material to expand on either side of the retaining element and limit movement of the retaining element. The method of joining and sealing conduits includes mounting the edge trim and a retaining element upon an end of a conduit, extending a sleeve between the conduits, and sliding the retaining element over the sleeve toward the end of the conduit.

    摘要翻译: 提供一种用于连接和密封导管的装置,包括边缘装饰件,套筒和保持件。 边缘装饰件成形为安装在导管的端部并与其接合。 套管在管道之间延伸并且至少部分地围绕边缘修剪。 套筒可以由可压缩材料制成,使得当保持元件围绕套筒和边缘饰件的一部分时,保持元件通常压缩保持元件下方的套筒部分的部分并使套筒材料在两者之间膨胀 保持元件的一侧并限制保持元件的移动。 连接和密封导管的方法包括将边缘装饰件和保持元件安装在导管的端部上,在管道之间延伸套管,并将保持元件滑动到套筒上朝向导管的端部。

    Hingeless flapper valve for flow control
    3.
    发明申请
    Hingeless flapper valve for flow control 有权
    无挡板挡板阀用于流量控制

    公开(公告)号:US20050279103A1

    公开(公告)日:2005-12-22

    申请号:US10872822

    申请日:2004-06-21

    摘要: A device for controlling fluid flow for heating or cooling an associated system is provided. The present invention includes a housing having a flow control member that includes a bendable portion. The flow control member responds automatically to a pressure condition within the housing and opens or closes based on the direction and quantity of fluid flow and does not include any mechanical or electromechanical control components. The bendable portion may include, for example, a convoluted section. The flow control member is in an open position during a mode of operation of the associated system and is in a closed position in another mode of operation of the system.

    摘要翻译: 提供了一种用于控制用于加热或冷却相关系统的流体流动的装置。 本发明包括具有包括可弯曲部分的流动控制构件的壳体。 流量控制构件自动响应于壳体内的压力状态,并基于流体流动的方向和数量打开或关闭,并且不包括任何机械或机电控制部件。 可弯曲部分可以包括例如卷曲部分。 流量控制构件在相关系统的操作模式期间处于打开位置,并且处于系统的另一操作模式中的关闭位置。

    Apparatus for controlling the transfer of interrupt signals in data
processors
    4.
    发明授权
    Apparatus for controlling the transfer of interrupt signals in data processors 失效
    用于控制数据处理器中的中断信号传输的装置

    公开(公告)号:US4638432A

    公开(公告)日:1987-01-20

    申请号:US598469

    申请日:1984-04-09

    IPC分类号: G06F13/24 G06F11/00 G06F11/30

    CPC分类号: G06F13/24

    摘要: To ensure security of interrupt input signals to a computer system (30-3N) with minimum interruption of the running of programs in the system, two interrupt logic units (1) receive interrupt signals on leads (20-2x) from connected apparatus and store flags representing the interrupt signals in an interrupt store (2). Control logic (3) compares each input signal with presettable criteria to determine if such signal is an interrupt signal and, if so, causes the data to be transferred by way of a read register (5) to the connected computer system (30-3N). At the same time the control logic (3) of one of the units (1) designated as the active unit also causes an ouput on a lead (11) to the other unit (1) designated as the standby unit. If the standby unit determines that an immediate interrupt has occurred and does not receive a signal on the lead (11), its respective control logic (3) will cause the contents of its interrupt store (2) to be transferred to its respective read register (5) and will also cause an additional flag to be entered in the read register (5) indicating the failure of the active unit (1). Designation of the two units (1) as "active" or "standby" is periodically changed by action of the computer system (30-3N).

    摘要翻译: 为了确保中断输入信号到计算机系统(30-3N)的安全性,最少中断系统中的程序运行,两个中断逻辑单元(1)从连接的设备的引线(20-2x)上接收中断信号并存储 表示中断存储器(2)中的中断信号的标志。 控制逻辑(3)将每个输入信号与可预置标准进行比较,以确定这种信号是否为中断信号,如果是这样,则将数据通过读寄存器(5)传送到连接的计算机系统(30-3N )。 同时,指定为有效单元的单元(1)之一的控制逻辑(3)还将引线(11)上的输出引到指定为备用单元的另一单元(1)上。 如果待机单元确定已经发生立即中断并且没有在引线(11)上接收到信号,则其相应的控制逻辑(3)将使其中断存储器(2)的内容被传送到其相应的读寄存器 (5),并且还将在读取寄存器(5)中引入指示有效单元(1)的故障的附加标志。 通过计算机系统(30-3N)的动作来定期地改变两个单元(1)作为“活动”或“待机”的指定。

    Load balancing to support tape and disk subsystems on shared fibre channel adapters
    6.
    发明申请
    Load balancing to support tape and disk subsystems on shared fibre channel adapters 有权
    负载平衡以支持共享光纤通道适配器上的磁带和磁盘子系统

    公开(公告)号:US20050086426A1

    公开(公告)日:2005-04-21

    申请号:US10687260

    申请日:2003-10-16

    IPC分类号: G06F3/06 G06F12/00

    摘要: A mechanism is provided for monitoring I/O activity of each device and the total I/O activity for each adapter. When there is low I/O activity for the tape subsystem, the I/O for the disk subsystems may be spread across all available adapters and paths. When I/O activity for the tape subsystem increases, the I/O activity for the disk subsystems may be reduced on the adapter processing the tape I/O, but will continue across all other adapters. If the tape subsystem begins to report errors due to I/O starvation, the disk I/O activity may be adjusted until the errors stop.

    摘要翻译: 提供了一种机制,用于监视每个设备的I / O活动以及每个适配器的总I / O活动。 当磁带子系统的I / O活动较低时,磁盘子系统的I / O可能会扩展到所有可用的适配器和路径上。 当磁带子系统的I / O活动增加时,可能会在处理磁带I / O的适配器上减少磁盘子系统的I / O活动,但会在所有其他适配器上继续运行。 如果磁带子系统由于I / O不足而开始报告错误,则可能会调整磁盘I / O活动,直到错误停止为止。