SYSTEM AND METHOD FOR DETECTING OBJECTS
    11.
    发明申请
    SYSTEM AND METHOD FOR DETECTING OBJECTS 有权
    用于检测物体的系统和方法

    公开(公告)号:US20160341843A1

    公开(公告)日:2016-11-24

    申请号:US14955223

    申请日:2015-12-01

    CPC classification number: G01V3/08 G01R33/028 G01V3/15

    Abstract: A system and method for locating an object within a structure includes a magnetically-responsive member coupled to the object. A magnetic field generator generates a magnetic field in the presence of the structure. The generated magnetic field causes the magnetically-responsive member to output a signal when the magnetically-responsive member is in the presence of the magnetic field. A detector may include a sensor coupled to a control unit. The sensor detects the signal output by the magnetically-responsive member. The control unit locates the object based on detection of a third harmonic of the signal.

    Abstract translation: 用于在结构内定位物体的系统和方法包括耦合到物体的磁响应元件。 磁场发生器在存在结构的情况下产生磁场。 当磁响应部件存在磁场时,产生的磁场使得磁响应部件输出信号。 检测器可以包括耦合到控制单元的传感器。 传感器检测由磁响应构件输出的信号。 控制单元基于检测到信号的三次谐波来定位物体。

    INDUCTION HEATING COILS WITH UNIFORM HEATING
    14.
    发明申请
    INDUCTION HEATING COILS WITH UNIFORM HEATING 审中-公开
    感应加热线圈均匀加热

    公开(公告)号:US20160122025A1

    公开(公告)日:2016-05-05

    申请号:US14526972

    申请日:2014-10-29

    Abstract: An induction heating system employs a ferromagnetic susceptor mounted proximate an exterior of flight surface of an aircraft. At least one electrically conductive coil is mounted proximate the ferromagnetic susceptor. The at least one electrically conductive coil is powered by a first power source with a first frequency. At least one compensating coil is mounted proximate the ferromagnetic susceptor having a geometry determined to provide substantially net-zero flux with respect to the at least one electrically conductive coil and positioned to induce induction heating where the first plurality of electrically conductive coils lacks induced inductive heating coverage. The at least one compensating coils is powered by a second AC power source with a second frequency.

    Abstract translation: 感应加热系统采用安装在飞行器飞行表面外部的铁磁基座。 至少一个导电线圈安装在铁磁基座附近。 至少一个导电线圈由具有第一频率的第一电源供电。 至少一个补偿线圈安装在铁磁基座附近,其几何形状被确定为相对于至少一个导电线圈提供基本上净零的通量并被定位成诱导感应加热,其中第一组多个导电线圈缺少感应感应加热 覆盖面 至少一个补偿线圈由具有第二频率的第二AC电源供电。

    System and method for fabrication of fibers using links of nanotubes
    16.
    发明授权
    System and method for fabrication of fibers using links of nanotubes 有权
    使用纳米管链接制造纤维的系统和方法

    公开(公告)号:US08640435B1

    公开(公告)日:2014-02-04

    申请号:US13765187

    申请日:2013-02-12

    Inventor: John R. Hull

    CPC classification number: F16G13/12 B82Y30/00 B82Y40/00

    Abstract: Fabrication of fibers using links of nanotubes including slicing a first nanotube rope from a nanotube forest. The method further includes wrapping the first nanotube rope in a first plurality of circuitous turns to create a first link. The method further includes slicing a second nanotube rope from the nanotube forest. The method further includes wrapping the second nanotube rope in a second plurality of circuitous turns to create a second link, wherein the second link is interconnected to the first link in a chain.

    Abstract translation: 使用纳米管的链节制造纤维,包括从纳米管森林切割第一纳米管绳。 该方法还包括以第一多个迂回匝包裹第一纳米管绳索以产生第一连杆。 该方法还包括从纳米管森林切割第二纳米管绳索。 该方法还包括将第二纳米管绳缠绕在第二多个回转匝中以形成第二连杆,其中第二连杆与链条中的第一连杆相互连接。

    U-shaped induction welding coil and method of use thereof

    公开(公告)号:US12251885B2

    公开(公告)日:2025-03-18

    申请号:US17515383

    申请日:2021-10-29

    Abstract: An induction welding coil includes a spine having a planar body with opposing ends, and a pair of prongs extending perpendicularly from the opposing ends of the spine. Each of the prongs has a planar body, wherein the spine and the pair of prongs are formed from a ferrite material to define a ferrite core. The induction welding coil further includes a coil wire having a plurality of winding that surround the planar body of the spine.

    Hybrid wound-rotor motor and generator with induction feed and persistent current

    公开(公告)号:US11069463B2

    公开(公告)日:2021-07-20

    申请号:US16455471

    申请日:2019-06-27

    Abstract: In one or more embodiments, a system for operation in a generator mode comprises a cryocooler to cool a superconducting coil. The system further comprises a flux pump to provide flux to the superconducting coil. Also, the system comprises a shaft of a prime mover to receive torque to rotate a rotor. In addition, the system comprises the superconducting coil to electrically interact with a main stator coil through a rotating magnetic field. Further, the system comprises a control stator coil to receive a current from a controller and to electrically interact with a non-superconducting coil. In one or more embodiments, a magnitude, phase, and/or frequency of rotating magnetic fields of the superconducting coil and the non-superconducting coil is varied in comparison to a magnitude, phase, and/or frequency of the magnetic field produced by the superconducting coil alone to control a magnitude, phase, and/or frequency of an output voltage.

    Thermal stability of geometrically complex-shaped smart susceptors

    公开(公告)号:US10893580B2

    公开(公告)日:2021-01-12

    申请号:US15884976

    申请日:2018-01-31

    Abstract: A smart susceptor assembly including an electromagnetic flux source such as one or more inductors, a geometrically complex-shaped susceptor having one or more contours, and a cladding on or over the susceptor. The cladding can alter both the thermal performance and the electrical operation of the smart susceptor assembly. With regard to thermal performance, the cladding can function as a passive heat exchanger to dissipate thermal energy across the surface of the susceptor. With regard to electrical operation, the cladding can provide a current path after portions of the susceptor heat and become low or non-magnetic.

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