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72 条记录 (耗时 0.024 秒)

    Fluid control assembly with flange spacer
    1.
    发明授权
    Fluid control assembly with flange spacer 失效
    带法兰垫片的流体控制组件

    公开(公告)号：US06202981B1

    公开(公告)日：2001-03-20

    申请号：US09352569

    申请日：1999-07-13

    申请人： Richard L. Davis ,  Michael Lim

    发明人： Richard L. Davis ,  Michael Lim

    IPC分类号： F16K5100

    CPC分类号： F16L23/006 ,  F16K27/0218 ,  F16L23/12

    摘要： A fluid control assembly including a fluid control device having a main body, annular shoulders extending from opposite sides of the main body, and a tubular, relatively compressible liner extending out of opposite sides of the body through and axially beyond the shoulders, and at least one relatively non-compressible flange spacer positioned on each shoulder. The flange spacers extend from the main body of the fluid control device to between ends of the shoulders and ends of the liner, when the liner is in a non-compressed state. According to one embodiment, the fluid control assembly further includes bolts for securing the fluid control assembly to a pipe flange, and a liveload assembly positioned on each bolt. Each liveload assembly includes an upper washer, a lower washer, at least one spring positioned to resist compression between the upper and the lower washers, and a ribbon secured at a first end to one of the upper and the lower washers, with a second end of the ribbon extending towards the other of the upper and the lower washers. The ribbon has a total length including a comparison portion substantially equal to a proper compressed height of the at least one spring, with only the comparison portion of the total length positioned between the upper and the lower washers for comparison with the height of the spring.

    摘要翻译： 一种流体控制组件，包括具有主体的流体控制装置，从主体的相对侧延伸的环形肩部以及从主体的相对侧延伸穿过并轴向超过肩部的管状相对可压缩的衬套，并且至少 位于每个肩部上的一个相对不可压缩的凸缘间隔件。 当衬垫处于非压缩状态时，凸缘间隔件从流体控制装置的主体延伸到肩部的端部和衬套的端部之间。 根据一个实施例，流体控制组件还包括用于将流体控制组件固定到管道凸缘的螺栓和位于每个螺栓上的活载组件。 每个活载组件包括上垫圈，下垫圈，至少一个弹簧，其定位成抵抗上垫圈和下垫圈之间的压缩，以及将第一端固定到上垫圈和下垫圈之一的带，第二端 的带状物朝向上下垫圈中的另一个延伸。 带的总长度包括基本上等于至少一个弹簧的适当压缩高度的比较部分，只有总长度的比较部分位于上垫圈和下垫圈之间，以与弹簧的高度进行比较。

    Fire-resistant flange spacer
    2.
    发明授权
    Fire-resistant flange spacer 有权
    防火法兰垫片

    公开(公告)号：US06484749B1

    公开(公告)日：2002-11-26

    申请号：US09708260

    申请日：2000-11-08

    申请人： Michael Lim ,  Richard L. Davis

    发明人： Michael Lim ,  Richard L. Davis

    IPC分类号： F16L3500

    CPC分类号： F16K27/0218 ,  F16L23/006 ,  F16L23/12 ,  Y10S277/939 ,  Y10T137/7036

    摘要： A composite flange spacer for articulation between a fluid control assembly and a pair of pipe flanges comprising a fire-resistant, relatively non-compressible, layer sandwiched between a pair of fire-resistant compressible layers.

    摘要翻译： 一种用于在流体控制组件和一对管道凸缘之间铰接的复合凸缘间隔件，包括夹在一对耐火可压缩层之间的耐火相对不可压缩的层。

    System and method for managing performance of communication lines of a communication network
    3.
    发明授权
    System and method for managing performance of communication lines of a communication network 有权
    用于管理通信网络的通信线路的性能的系统和方法

    公开(公告)号：US07460483B2

    公开(公告)日：2008-12-02

    申请号：US11388874

    申请日：2006-03-24

    申请人： Baofeng Jiang ,  Michael Lim ,  Mo Katibeh ,  Robert Michetich ,  Juan G. Flores

    发明人： Baofeng Jiang ,  Michael Lim ,  Mo Katibeh ,  Robert Michetich ,  Juan G. Flores

    IPC分类号： G06F11/00 ,  H04B7/00

    CPC分类号： H04L12/2856 ,  H04L1/24 ,  H04L41/0253 ,  H04L41/06 ,  H04L41/5009 ,  H04L41/5035 ,  H04L41/507 ,  H04L41/5074 ,  H04M3/306 ,  H04W4/18 ,  H04W8/26 ,  H04W24/00

    摘要： A method and system for managing performance data of communication lines, such as digital subscriber lines, is disclosed. The method includes receiving from a remote user device an identifier for a particular communications line at a web server; initiating a real-time performance analysis of the line at a network end of the line; receiving real-time performance data and converting the real time performance data to analyzed data; receiving field performance data from the user device; and converting at least one of the field performance data and the real-time performance data from a web-based format to a mainframe format; and sending the converted data to a mainframe for storage corresponding to a file associated with the identifier.

    摘要翻译： 公开了一种用于管理诸如数字用户线路的通信线路的性能数据的方法和系统。 该方法包括从远程用户设备接收web服务器上特定通信线路的标识符; 在线路的网络端启动线路的实时性能分析; 接收实时性能数据并将实时性能数据转换为分析数据; 从用户设备接收现场演奏数据; 以及将所述现场演奏数据和所述实时演奏数据中的至少一个从基于网络的格式转换为大型机格式; 并将转换的数据发送到与该标识符相关联的文件相对应的主机。

    Patterned light-emitting devices
    8.
    发明申请
    Patterned light-emitting devices 审中-公开
    图案化的发光装置

    公开(公告)号：US20070295981A1

    公开(公告)日：2007-12-27

    申请号：US11704892

    申请日：2007-02-09

    申请人： Alexei Erchak ,  Michael Lim ,  Elefterios Lidorikis ,  Jo Venezia ,  Robert Karlicek ,  Nikolay Nemchuk

    发明人： Alexei Erchak ,  Michael Lim ,  Elefterios Lidorikis ,  Jo Venezia ,  Robert Karlicek ,  Nikolay Nemchuk

    IPC分类号： H01L33/00

    CPC分类号： H01L33/22 ,  H01L33/20 ,  H01L33/24 ,  H01L2924/12041 ,  H01L2933/0083

    摘要： Light-emitting devices (e.g., LEDs) and methods associated with such devices are provided. The devices may include a first pattern and a second pattern which are formed at one or more interfaces of the device (e.g., the emission surface). The patterns may be positioned such that light generated by the device passes through the interfaces of the patterns when being emitted. The patterns can be defined by a series of features (e.g., vias, posts) having certain characteristics (e.g., feature size, depth, periodicity, nearest neighbor distance, etc.) which may be controlled to influence properties of the light emitted from the device, including improving extraction and/or collimation of the emitted light.

    摘要翻译： 提供了与这种装置相关联的发光装置（例如，LED）和方法。 器件可以包括在器件的一个或多个界面（例如，发射表面）处形成的第一图案和第二图案。 可以将图案定位成使得由设备产生的光在发射时通过图案的界面。 这些图案可以由具有特定特征（例如，特征尺寸，深度，周期性，最近相邻距离等）的一系列特征（例如，通孔，柱）来定义，这些特征可被控制以影响从 装置，包括提高发射光的提取和/或准直。

    Isotropic collimation devices and related methods
    9.
    发明申请
    Isotropic collimation devices and related methods 有权
    各向同性准直装置及相关方法

    公开(公告)号：US20070085084A1

    公开(公告)日：2007-04-19

    申请号：US11370395

    申请日：2006-03-07

    申请人： Alexei Erchak ,  Elefterios Lidorikis ,  Michael Lim ,  Nikolay Nemchuk ,  Jo Venezia

    发明人： Alexei Erchak ,  Elefterios Lidorikis ,  Michael Lim ,  Nikolay Nemchuk ,  Jo Venezia

    IPC分类号： H01L33/00

    CPC分类号： H01L33/20 ,  B82Y20/00 ,  H01L2933/0083 ,  Y10S977/95

    摘要： Devices, such as light-emitting devices (e.g., LEDs), and methods associated with such devices are provided. A light-emitting device may include an interface through which emitted light passes therethrough. The interface having a dielectric function that varies spatially according to a pattern, wherein the pattern is arranged to provide light emission that has a substantially isotropic emission pattern and is more collimated than a Lambertian distribution of light.

    摘要翻译： 提供诸如发光装置（例如，LED）的装置以及与这种装置相关联的方法。 发光装置可以包括发射的光从其中穿过的界面。 所述界面具有根据图案在空间上变化的介电功能，其中所述图案被布置成提供具有基本上各向同性的发射图案并且比朗伯分布更准确的发光。

    Anisotropic collimation devices and related methods
    10.
    发明申请
    Anisotropic collimation devices and related methods 有权
    各向异性准直装置及相关方法

    公开(公告)号：US20070085083A1

    公开(公告)日：2007-04-19

    申请号：US11369895

    申请日：2006-03-07

    申请人： Alexei Erchak ,  Elefterios Lidorikis ,  Michael Lim ,  Nikolay Nemchuk ,  Jo Venezia

    发明人： Alexei Erchak ,  Elefterios Lidorikis ,  Michael Lim ,  Nikolay Nemchuk ,  Jo Venezia

    IPC分类号： H01L33/00

    CPC分类号： H01L33/20 ,  B82Y20/00 ,  G02B6/1225 ,  H01L2933/0083

    摘要： Devices, such as light-emitting devices (e.g., LEDs), and methods associated with such devices are provided. A light-emitting device designed to emit light may include an interface through which emitted light passes therethrough, wherein the interface has a dielectric function that varies spatially according to a pattern. The pattern may be arranged to provide anisotropic light emission characterized by an emission pattern on a far-field projection plane substantially parallel to the interface, wherein a first total light intensity along a first axis on the projection plane is at least 20% greater than a second total light intensity along a second axis on the projection plane. Alternatively, or additionally, the pattern may be arranged to provide anisotropic light emission characterized by a first total light emission on a first plane that is at least 20% greater than a second total light emission on a second plane, wherein the first and second planes are perpendicular to the interface, and wherein the first and second planes are also perpendicular to each other.

    摘要翻译： 提供诸如发光装置（例如，LED）的装置以及与这种装置相关联的方法。 设计成发射光的发光装置可以包括发射的光通过其中的界面，其中界面具有根据图案在空间上变化的介电功能。 该图案可以被布置成提供特征在于基本上平行于界面的远场投影平面上的发射图案的各向异性光发射，其中沿着投影平面上的第一轴的第一总光强度大于 在投影平面上沿着第二轴的第二总光强度。 或者或附加地，图案可以被布置成提供各向异性光发射，其特征在于第一平面上的第一总光发射比第二平面上的第二总光发射大至少20％，其中第一和第二平面 垂直于界面，并且其中第一和第二平面也彼此垂直。