RTCI CABLE AND METHOD
    1.
    发明申请
    RTCI CABLE AND METHOD 有权
    RTCI电缆和方法

    公开(公告)号:US20090252463A1

    公开(公告)日:2009-10-08

    申请号:US12062588

    申请日:2008-04-04

    IPC分类号: G02B6/44

    CPC分类号: G02B6/02209 G02B6/449

    摘要: A method for making a Fiber deployment assembly includes creating a curvature in a conduit; pumping one or more fibers into the conduit; and securing at least one of the one or more fibers to a shortest pathway within the conduit and Fiber deployment assembly.

    摘要翻译: 一种用于制造光纤展开组件的方法包括在导管中产生曲率; 将一根或多根纤维泵送到导管中; 以及将所述一个或多个纤维中的至少一个固定到所述导管和所述光纤部署组件内的最短路径。

    Optical sensor with co-located pressure and temperature sensors
    2.
    发明授权
    Optical sensor with co-located pressure and temperature sensors 有权
    具有同位置压力和温度传感器的光学传感器

    公开(公告)号:US07104141B2

    公开(公告)日:2006-09-12

    申请号:US10653996

    申请日:2003-09-04

    IPC分类号: G01L1/24

    摘要: An optical sensor that includes multiple filter cavities for the simultaneous, co-located measurement of pressure and a temperature in a single structure. The sensor may include a single launch fiber bonded to a tube a pre-determined distance from a reflective fiber. The end of the reflective fiber not encased within the tube is enclosed within a cap formed of a material that has a refractive index that changes with changing temperature. Alternatively, a material having a refractive index that changes with changing temperature can be inserted into the tube to take the place of the reflective fiber. Multiple launch fibers may be incorporated within a tube.

    摘要翻译: 一种光学传感器,包括多个过滤腔,用于同时共同测量单个结构中的压力和温度。 传感器可以包括从反射光纤预定的距离与管连接的单个发射光纤。 未包封在管内的反射纤维的端部封装在由具有随温度变化而变化的折射率的材料形成的盖中。 或者,可以将具有随着温度变化而变化的折射率的材料插入到管中以代替反射纤维。 多个发射纤维可以并入管中。

    Extrusion, conveyance, and cutting system
    3.
    发明授权
    Extrusion, conveyance, and cutting system 失效
    挤出,输送和切割系统

    公开(公告)号:US4585600A

    公开(公告)日:1986-04-29

    申请号:US675504

    申请日:1984-11-28

    摘要: An apparatus 10 that extrudes, conveys and cuts a propellant strand into precise lengths independent of strand velocity is disclosed. Cutting of the strand is accomplished by a cutter 18 having a blade mounted on a shaft which in one revolution cuts the strand. The shaft is activated after passage of the strand end past a pair of downstream optic sensors; compensation is made for cutter delay and strand velocity by having cutting activation take place in the same amount of time as it takes the strand end to pass both sensors less cutter delay.

    摘要翻译: 公开了一种装置10,其将独立于股线速度的推进剂股线挤压,输送和切割成精确的长度。 绞线的切割是通过具有安装在轴上的刀片的刀具18来完成的,该刀在一次旋转中切割股线。 轴在通过一对下游光学传感器之后被激活; 通过切割激活在相同的时间量内进行刀具延迟和绞合线速度的补偿,因为绞合端通过两个传感器较少的刀具延迟。

    Ultrasonic transducer with Gaussian radial pressure distribution
    4.
    发明授权
    Ultrasonic transducer with Gaussian radial pressure distribution 失效
    超声波换能器具有高斯径向压力分布

    公开(公告)号:US4446396A

    公开(公告)日:1984-05-01

    申请号:US414107

    申请日:1982-09-02

    IPC分类号: B06B1/06 H01L41/08

    CPC分类号: B06B1/0644

    摘要: A piezoelectric crystal with several concentric ring electrodes on one side of the crystal. A resistor network applies different amplitudes of an AC source to each of the several electrodes. A plot of the different amplitudes from the outermost electrode to the innermost electrode is the first half of a Gaussian function. Consequently, the output of the crystal from the side opposite the electrodes has a Gaussian profile.

    摘要翻译: 在晶体的一侧具有多个同心环形电极的压电晶体。 电阻器网络将不同幅度的AC源施加到几个电极中的每一个。 从最外侧电极到最内侧电极的不同幅度的曲线图是高斯函数的前半部分。 因此,从与电极相对的一侧的晶体的输出具有高斯分布。

    FIBER DEPLOYMENT ASSEMBLY AND METHOD
    5.
    发明申请
    FIBER DEPLOYMENT ASSEMBLY AND METHOD 审中-公开
    光纤部署组件和方法

    公开(公告)号:US20130051739A1

    公开(公告)日:2013-02-28

    申请号:US13666009

    申请日:2012-11-01

    IPC分类号: G02B6/44

    CPC分类号: G02B6/02209 G02B6/449

    摘要: A hydrocarbon recovery tubular system including one or more axially elongated tubulars arranged to receive a hydrocarbon bearing fluid therein. One or more helically curved conduits are positioned radially adjacent a surface of the one or more tubulars. One or more fibers are disposed in the one or more helically curved conduits and are immovably positioned at a shortest pathway through the one or more helically curved conduits.

    摘要翻译: 一种烃回收管状系统,包括一个或多个轴向细长的管状物,其布置成在其中容纳含烃流体。 一个或多个螺旋形弯曲的管道径向地邻近所述一个或多个管的表面定位。 一个或多个纤维设置在一个或多个螺旋形弯曲的管道中,并且通过一个或多个螺旋形弯曲的导管以最短的路径不可移动地定位。

    Cable and method
    6.
    发明授权
    Cable and method 有权
    电缆和方法

    公开(公告)号:US08326103B2

    公开(公告)日:2012-12-04

    申请号:US12062588

    申请日:2008-04-04

    IPC分类号: G02B6/44

    CPC分类号: G02B6/02209 G02B6/449

    摘要: A method for making a cable includes creating a curvature in a conduit; pumping one or more fibers into the conduit; and securing at least one of the one or more fibers to a shortest pathway within the conduit and cable.

    摘要翻译: 制造电缆的方法包括在导管中产生曲率; 将一根或多根纤维泵送到导管中; 以及将所述一个或多个纤维中的至少一个固定到所述导管和电缆内的最短路径。

    Fiber deployment assembly and method
    7.
    发明授权
    Fiber deployment assembly and method 有权
    光纤部署组件和方法

    公开(公告)号:US07792405B2

    公开(公告)日:2010-09-07

    申请号:US12400468

    申请日:2009-03-09

    IPC分类号: G02B6/44

    CPC分类号: G02B6/02209 G02B6/449

    摘要: A method for making a Fiber deployment assembly includes creating a curvature in a conduit; pumping one or more fibers into the conduit; and securing at least one of the one or more fibers to a shortest pathway within the conduit and Fiber deployment assembly.

    摘要翻译: 一种用于制造光纤展开组件的方法包括在导管中产生曲率; 将一根或多根纤维泵送到导管中; 以及将所述一个或多个纤维中的至少一个固定到所述导管和所述光纤部署组件内的最短路径。

    FIBER DEPLOYMENT ASSEMBLY AND METHOD
    8.
    发明申请
    FIBER DEPLOYMENT ASSEMBLY AND METHOD 有权
    光纤部署组件和方法

    公开(公告)号:US20090252464A1

    公开(公告)日:2009-10-08

    申请号:US12400468

    申请日:2009-03-09

    IPC分类号: G02B6/44

    CPC分类号: G02B6/02209 G02B6/449

    摘要: A method for making a Fiber deployment assembly includes creating a curvature in a conduit; pumping one or more fibers into the conduit; and securing at least one of the one or more fibers to a shortest pathway within the conduit and Fiber deployment assembly.

    摘要翻译: 一种用于制造光纤展开组件的方法包括在导管中产生曲率; 将一根或多根纤维泵送到导管中; 以及将所述一个或多个纤维中的至少一个固定到所述导管和所述光纤部署组件内的最短路径。

    Optical sensor with co-located pressure and temperature sensors
    9.
    发明授权
    Optical sensor with co-located pressure and temperature sensors 有权
    具有同位置压力和温度传感器的光学传感器

    公开(公告)号:US07421905B2

    公开(公告)日:2008-09-09

    申请号:US10570049

    申请日:2004-09-02

    IPC分类号: G01L1/24

    摘要: An optical sensor (10) that provides for concurrent pressure and temperature measurements at substantially the same location includes at least one launch fiber (22) and at least one temperature sensitive material (52) having a refractive index that changes with a change in temperature. The launch fiber and temperature sensitive material are spaced from each other across a gap (21) having length (L). A reflecting fiber (26) can be provided adjacent the temperature sensitive material. The optical sensor (10) also includes a sealed cavity (20). The launch fiber (22) and reflecting fiber (26) can be attached to the tube and at least partially disposed within the cavity. Changes in pressure change the length (L) of the gap (21).

    摘要翻译: 提供基本上相同位置处的同时进行压力和温度测量的光学传感器(10)包括至少一个发射光纤(22)和至少一个具有随着温度变化而变化的折射率的温度敏感材料(52)。 发射光纤和感温材料在具有长度(L)的间隙(21)上彼此间隔开。 可以在温度敏感材料附近提供反射纤维(26)。 光学传感器(10)还包括密封腔(20)。 发射纤维(22)和反射纤维(26)可以附接到管并且至少部分地设置在腔内。 压力变化会改变间隙(21)的长度(L)。