利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

99 条记录 (耗时 0.032 秒)

    TIGHT BUFFER FIBER OPTIC CABLES FOR CONDUITS
    21.
    发明申请
    TIGHT BUFFER FIBER OPTIC CABLES FOR CONDUITS 失效
    紧凑型光纤光纤电缆

    公开(公告)号：US20120177330A1

    公开(公告)日：2012-07-12

    申请号：US12985558

    申请日：2011-01-06

    申请人： David Keller

    发明人： David Keller

    IPC分类号： G02B6/44

    CPC分类号： G02B6/4495 ,  G02B6/3664 ,  G02B6/4429

    摘要： A fiber optic arrangement includes a primary strand, a plurality of secondary connection strands, each of which is coupled to the primary strand at a notch. Tight buffer optical fibers are attached, one at the end of each of the secondary connection strands.

    摘要翻译： 光纤配置包括主链，多个次级连接线，其中每一个在一个切口处与主链相连。 连接紧密的缓冲光纤，一个在每个次级连接线的末端。

    EXPANDED FOUR FIBER UNIT CABLE FOR INCREASED FIBER COUNT CABLES HAVING INCREASED FLEXIBILITY AND FIBER STRENGTH UTILIZATION
    22.
    发明申请
    EXPANDED FOUR FIBER UNIT CABLE FOR INCREASED FIBER COUNT CABLES HAVING INCREASED FLEXIBILITY AND FIBER STRENGTH UTILIZATION 有权
    扩展的四根光纤电缆，增加光纤数量的电缆具有增加的灵活性和光纤强度的利用

    公开(公告)号：US20120093468A1

    公开(公告)日：2012-04-19

    申请号：US12907372

    申请日：2010-10-19

    申请人： David Keller ,  Jeff Rosenquist

    发明人： David Keller ,  Jeff Rosenquist

    IPC分类号： G02B6/44

    CPC分类号： G02B6/4411 ,  G02B6/4482

    摘要： A fiber optic cable includes a plurality of optical fiber subunits, each of the subunits including four fiber optic elements and an enclosing jacket. A plurality of optical fiber subunit assemblies are also included, each of which includes a plurality of the optical fiber subunits and an enclosing micro-sheath. The subunits are stranded around one another. A sheath encloses the plurality of optical fiber subunit assemblies.

    摘要翻译： 光纤电缆包括多个光纤子单元，每个子单元包括四个光纤元件和一个封闭外壳。 还包括多个光纤亚单元组件，每个光纤子组件包括多个光纤子单元和封闭的微护套。 亚单位相互搁浅。 护套包围多个光纤子单元组件。

    FIBER OPTIC ARRANGEMENT USING FLAT WIDE WTER SWELLABLE BINDER FOR SUBUNIT ACCESS
    23.
    发明申请
    FIBER OPTIC ARRANGEMENT USING FLAT WIDE WTER SWELLABLE BINDER FOR SUBUNIT ACCESS 失效
    光纤光栅布置使用平面宽度可撕裂的粘合剂进行亚信号接入

    公开(公告)号：US20110188819A1

    公开(公告)日：2011-08-04

    申请号：US12846947

    申请日：2010-07-30

    申请人： David Keller ,  Randie Yoder ,  Terry Gooch

    发明人： David Keller ,  Randie Yoder ,  Terry Gooch

    IPC分类号： G02B6/44 ,  G02B6/46

    CPC分类号： G02B6/4494 ,  G02B6/4413

    摘要： An assembly of fiber optic elements includes at least two subunits, each of which has at least one fiber optic unit and a flat binder wrapped over the subunits into an arrangement. The at least two subunits are stranded in a SZ arrangement at a first lay length and the binder is stranded over the subunits in a uni-directional helical lay at a second lay length. The payoff tension and the first lay length of the subunits, combined with a payoff tension and the second lay length of the binder are simultaneously sufficient to hold the subunits within the arrangement, while being loose enough to allow a single subunit to be removed without destroying the arrangement.

    摘要翻译： 光纤元件的组件包括至少两个子单元，每个子单元具有至少一个光纤单元和在该子单元上包裹的平面粘合剂。 所述至少两个亚基以第一铺设长度被绞合成SZ布置，并且所述粘合剂以第二铺设长度的单向螺旋布置在所述亚单位上。 亚单位的收益张力和第一次长度结合收益张力和粘合剂的第二次长度同时足以将亚单位保持在该布置内，同时足够松散以允许单个亚单元被去除而不破坏 安排。

    COMPOSITE, OPTICAL FIBER, POWER AND SIGNAL TACTICAL CABLE
    24.
    发明申请
    COMPOSITE, OPTICAL FIBER, POWER AND SIGNAL TACTICAL CABLE 有权
    复合材料，光纤，电源和信号电缆

    公开(公告)号：US20100329614A1

    公开(公告)日：2010-12-30

    申请号：US12494583

    申请日：2009-06-30

    申请人： David Keller ,  Paul Kroushl ,  Wayne Chu

    发明人： David Keller ,  Paul Kroushl ,  Wayne Chu

    IPC分类号： G02B6/44

    CPC分类号： G02B6/443 ,  G02B6/4416 ,  G02B6/4432

    摘要： A composite cable includes at least two optical fiber components and at least one additional component. An irradiated crosslinked jacket surrounds the optical fiber component and the at least one additional component. A shield encloses at least the two optical fiber components within the jacket, where the shield protects the optical fibers from irradiation of the crosslinked jacket.

    摘要翻译： 复合电缆包括至少两个光纤部件和至少一个附加部件。 辐照的交联护套围绕光纤部件和至少一个附加部件。 屏蔽件至少包围护套内的两个光纤部件，其中屏蔽件保护光纤免受交联护套的照射。

    Air purification system and method
    28.
    发明申请
    Air purification system and method 审中-公开
    空气净化系统及方法

    公开(公告)号：US20070122320A1

    公开(公告)日：2007-05-31

    申请号：US11595405

    申请日：2006-11-09

    申请人： Timothy Pletcher ,  Steven Warshawsky ,  Joseph McGinn ,  David Keller

    发明人： Timothy Pletcher ,  Steven Warshawsky ,  Joseph McGinn ,  David Keller

    IPC分类号： B03C3/00

    CPC分类号： B03C3/16 ,  B03C3/011 ,  B03C3/016 ,  B03C3/017 ,  B03C3/019 ,  B03C3/025 ,  B03C3/155 ,  Y02A50/2357

    摘要： The present invention relates to a Wet Electrostatic Precipitator Air (WEPA) Purifier and purification method capable of stand-alone operation as the principal air purification system, particularly in military applications. This system is intended to supply small military units within a temporary structure clean, threat-free fresh air for periods up to 12 months without maintenance. The WEPA Purifier is configured to remove and sterilize biological threat particles from an airflow, and further remove and sequester radioactive particulates, thus allowing them to be safely removed at normal maintenance periods. The WEPA Purifier includes a wet electrostatic precipitator filtration element in which particles are charged and collected by a capturing solution flowing over an attracting electrode collection plate. The water is returned by gravity to a reservoir where it is disinfected and captured particles retained in a small, low maintenance, regenerative liquid filter.

    摘要翻译： 本发明涉及一种能够独立作为主要空气净化系统的湿式静电除尘器空气（WEPA）净化器和净化方法，特别是在军事应用中。 该系统旨在为临时结构中的小型军事单位提供干净，无威胁的新鲜空气，持续长达12个月，无需维护。 WEPA净化器被配置为从气流中去除和消毒生物威胁颗粒，并进一步去除和隔离放射性颗粒，从而允许它们在正常维护期间被安全地除去。 WEPA净化器包括湿式静电除尘器过滤元件，其中通过在吸引电极收集板上流动的捕获溶液对颗粒进行收集和收集。 水通过重力返回到储存器，在那里它被消毒并且捕获的颗粒保留在小的，低维护的再生液体过滤器中。

    Multi-tube fiber optic cable and system and method for making the same
    29.
    发明授权
    Multi-tube fiber optic cable and system and method for making the same 有权
    多管光纤电缆及其制造方法

    公开(公告)号：US07221831B2

    公开(公告)日：2007-05-22

    申请号：US11071600

    申请日：2005-03-03

    申请人： David Keller ,  Randie Yoder

    发明人： David Keller ,  Randie Yoder

    IPC分类号： G02B6/44

    CPC分类号： G02B6/443 ,  G02B6/441 ,  G02B6/4486 ,  G02B6/449

    摘要： A multi-tube fiber optic cable maintains a plurality of fiber tubes, each fiber tube containing at least one optical fiber therein. The plurality of fiber tubes are disposed apart from a central axis of the cable. A plurality of strength members are disposed apart from a central axis of said cable. An outer jacket surrounds the plurality of fiber tubes and the plurality of strength members and is formed from a pressure extruded polymer. The plurality of fiber tubes and strength members are held in either one of an oscillated geometry or a helical geometry by the pressure extruded jacket.

    摘要翻译： 多管光缆保持多个光纤管，每个光纤管中包含至少一根光纤。 多个光纤管与电缆的中心轴线分开设置。 多个强度构件与所述电缆的中心轴线分开设置。 外护套围绕多个纤维管和多个强度构件并且由压力挤出的聚合物形成。 多个纤维管和强度构件通过压力挤压夹套保持在振荡几何形状或螺旋形几何形状之一中。

    Corona charging device and methods
    30.
    发明授权
    Corona charging device and methods 失效
    电晕充电装置及方法

    公开(公告)号：US07130178B2

    公开(公告)日：2006-10-31

    申请号：US10386252

    申请日：2003-03-11

    申请人： Timothy Allen Pletcher ,  David Keller ,  Wen Ho ,  Eugene Samuel Poliniak ,  John Paul Furda ,  John Thomas McGinn ,  Donald Chester Pultorak ,  Mortaza Kashef

    发明人： Timothy Allen Pletcher ,  David Keller ,  Wen Ho ,  Eugene Samuel Poliniak ,  John Paul Furda ,  John Thomas McGinn ,  Donald Chester Pultorak ,  Mortaza Kashef

    IPC分类号： H01T23/00

    CPC分类号： B05B5/08 ,  G03G15/0291 ,  G03G2215/028

    摘要： The invention is directed to a corona charging device having a powder feed with an outlet. The device has an internal charging cavity having an inlet and a charged powder outlet. The powder feed outlet is positioned at the internal charging cavity inlet. The device is adapted to guide a powder stream downstream from the powder feed outlet to the charged powder outlet. The device also includes a corona charger having one or more needle projections (each having a tip) positioned and adapted to facilitate a corona ion flow from the needle projections and intersecting the powder stream. The device also includes a rotating ground electrode adapted to be charged or grounded to attract the corona flow from the needle projections, and to rotate segments of the ground electrode between the internal charging cavity and a ground electrode cleaner.

    摘要翻译： 本发明涉及具有带有出口的粉末进料的电晕充电装置。 该装置具有带有入口和带电粉末出口的内部充电腔。 粉末进料出口位于内部充气腔入口处。 该装置适于将粉末进料出口下游的粉末流引导到带电粉末出口。 该装置还包括具有一个或多个针突起（每个具有尖端）的电晕充电器，其定位并适于促使电晕离子从针突起流出并与粉末流相交。 该装置还包括旋转的接地电极，其适于被充电或接地以吸引来自针突起的电晕流，并且使接地电极的部分在内部充电腔和接地电极清洁器之间旋转。