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    X-ray systems having individually measurable emitters
    1.
    发明授权
    X-ray systems having individually measurable emitters 有权

    公开(公告)号：US10165663B2

    公开(公告)日：2018-12-25

    申请号：US15090852

    申请日：2016-04-05

    申请人： General Electric Company

    发明人： Uwe Wiedmann ,  Philippe Ernest ,  Denis Perrillat-Amede ,  Dominique Poincloux ,  Jean-Francois Larroux

    IPC分类号： H05G1/70 ,  H05G1/34 ,  H05G1/26 ,  H05G1/10

    摘要： An x-ray system for simultaneously or concurrently measuring currents of multiple emitters is provided. The x-ray system includes a high voltage direct current (DC) supply configured to supply tube current to the multiple emitters and plural emitter circuits. Each of these circuits includes each comprising an alternating current (AC) voltage supply, at least one of the multiple emitters operatively coupled to the AC voltage supply and the high voltage DC supply, and a circuit coupling the AC voltage supply and the high voltage DC voltage supply to the at least one of the multiple filaments. At least one of the emitter circuits has a current measurement device between the high voltage DC supply and the emitter.

    HIGH VOLTAGE TRANSFORMER ARRANGEMENT FOR HIGH VOLTAGE TANK ASSEMBLY
    6.
    发明申请
    HIGH VOLTAGE TRANSFORMER ARRANGEMENT FOR HIGH VOLTAGE TANK ASSEMBLY 有权
    用于高压罐组件的高压变压器安装

    公开(公告)号：US20150145344A1

    公开(公告)日：2015-05-28

    申请号：US14552857

    申请日：2014-11-25

    申请人： General Electric Company

    发明人： Niranjan KUMAR ,  Denis Perrillat-Amede ,  Venugopal Vadivel

    IPC分类号： H01F27/28 ,  H01F41/02 ,  H01F27/24

    CPC分类号： H01F27/324 ,  H01F27/00 ,  H01F27/02 ,  H01F27/022 ,  H01F38/14 ,  Y10T29/49073

    摘要： A high voltage transformer arrangement for supplying power to a high voltage tank assembly is disclosed. The high voltage transformer arrangement includes a first core arranged in the high voltage tank assembly and a secondary winding configured on the first core, a second core positioned outside of the high voltage tank assembly and at a predefined distance from the first core, and a primary winding configured on the second core. The second core and the primary winding transfers current received from an external power source to the first core and secondary winding for supplying power to the high voltage tank assembly.

    摘要翻译： 公开了一种用于向高压罐组件供电的高压变压器装置。 所述高压变压器装置包括布置在所述高压罐组件中的第一芯体和构造在所述第一芯体上的次级绕组，位于所述高压罐组件外部且距离所述第一芯部预定距离的第二芯体，以及初级 绕组配置在第二个核心上。 第二磁芯和初级绕组将从外部电源接收的电流传送到第一磁芯和次级绕组，以向高压电池组件供电。

    POWER GENERATION SYSTEM AND PACKAGE
    8.
    发明申请
    POWER GENERATION SYSTEM AND PACKAGE 审中-公开
    发电系统和包装

    公开(公告)号：US20160262250A1

    公开(公告)日：2016-09-08

    申请号：US15156990

    申请日：2016-05-17

    申请人： General Electric Company

    发明人： Saijun MAO ,  Denis Perrillat-Amede ,  Philippe Ernest ,  Niranjan Kumar ,  Xu Chu

    IPC分类号： H05G1/12 ,  H01J35/02 ,  H02M7/10

    CPC分类号： H05G1/12 ,  H02M5/12 ,  H02M7/103 ,  H02M7/106 ,  H02M2001/007

    摘要： A power generation system includes an input to receive a low-voltage alternating current and a number N of voltage-conversion modules coupled to the input, each electrically connected in series. Each voltage-conversion module includes a transformer configured to convert the low-voltage alternating current into a high voltage alternating current. Each voltage-conversion module includes a multiplier configured to convert the high-voltage alternating current from the transformer into a high-voltage direct current. The multiplier includes a positive multiplier part and a negative multiplier part. The positive multiplier part and the negative multiplier part each includes a. pair of input terminals connected in parallel with the transform and at least one multiplier stage comprising a single diode and a capacitor assembly. The number N is an even number between 4 and 24.

    摘要翻译： 发电系统包括用于接收低电压交流电的输入和耦合到输入的数个N个电压转换模块，每个电压转换模块串联电连接。 每个电压转换模块包括被配置为将低压交流电转换成高压交流电的变压器。 每个电压转换模块包括被配置为将来自变压器的高压交流电转换成高压直流电的乘法器。 乘法器包括正乘数和负乘数。 正乘数部分和负乘数部分均包括a。 与变换并联连接的一对输入端子以及包括单个二极管和电容器组件的至少一个乘法器级。 数字N是4到24之间的偶数。

    SYSTEM AND METHOD FOR REDUCING A WEIGHT OF AN X-RAY SOURCE
    9.
    发明申请
    SYSTEM AND METHOD FOR REDUCING A WEIGHT OF AN X-RAY SOURCE 审中-公开
    用于减少X射线源的重量的系统和方法

    公开(公告)号：US20150023468A1

    公开(公告)日：2015-01-22

    申请号：US13943857

    申请日：2013-07-17

    申请人： General Electric Company

    发明人： Yun Zou ,  Scott Stephen Zelakiewicz ,  Fengfeng Tao ,  Xi Zhang ,  Timothy Powers ,  Thomas Edmund Sjoberg ,  Marc Weasler ,  Denis Perrillat-Amede

    IPC分类号： A61B6/00 ,  H05G1/06

    CPC分类号： A61B6/4405

    摘要： A portable x-ray system includes a light weight x-ray head including an x-ray tube and a high voltage (HV) tank, wherein the HV tank comprises a compact voltage multiplier configured to receive a low voltage signal and generate a high voltage signal based on the received low voltage signal. Also, the portable x-ray system includes a carrying case comprising low voltage power electronics coupled to the light weight x-ray head through a low voltage cable, and configured to send the low voltage signal to the light weight x-ray head. In addition, the low voltage power electronics is distributed in a predefined space in the carrying case in such a way that a weight of the light weight x-ray head is counter weighed by a weight of the low voltage power electronics to stabilize the portable x-ray system when the light weight x-ray head is rotated in one or more directions.

    摘要翻译： 一种便携式x射线系统包括一个重量轻X射线头，包括一个x射线管和一个高压（HV）的坦克，其中HV坦克包括一个紧凑的电压倍增器，配置成接收低电压信号并产生高电压 基于接收到的低电压信号的信号。 此外，便携式x射线系统包括携带箱，其包括通过低压电缆耦合到轻量级X射线头的低压电力电子设备，并且被配置为将低电压信号发送到轻量级X射线头。 此外，低压电力电子设备以携带箱中的预定空间分布，使得重量轻的X射线头的重量由低压电力电子装置的重量进行称重，以稳定便携式x 当轻型X射线头在一个或多个方向上旋转时，射线系统。

    POWER GENERATION SYSTEM AND PACKAGE
    10.
    发明申请
    POWER GENERATION SYSTEM AND PACKAGE 有权
    发电系统和包装

    公开(公告)号：US20140205072A1

    公开(公告)日：2014-07-24

    申请号：US13733925

    申请日：2013-01-04

    申请人： General Electric Company

    发明人： Saijun MAO ,  Denis Perrillat-Amede ,  Philippe Ernest ,  Niranjan Kumar ,  Xu Chu

    IPC分类号： H02M7/10 ,  H01J35/02

    CPC分类号： H02M7/103 ,  H01J35/025 ,  H05G1/10

    摘要： A power generation system includes an input to receive a low-voltage alternating current and a number N of voltage-conversion modules coupled to the input, each electrically connected in series. Each voltage-conversion module includes a transformer configured to convert the low-voltage alternating current into a high-voltage alternating current. Each voltage-conversion module includes a multiplier configured to convert the high-voltage alternating current from the transformer into a high-voltage direct current. The multiplier includes a positive multiplier part and a negative multiplier part. The positive multiplier part and the negative multiplier part each includes a pair of input terminals connected in parallel with the transform and at least one multiplier stage comprising a single diode and a capacitor assembly. The number N is an even number between 4 and 24.

    摘要翻译： 发电系统包括用于接收低电压交流电的输入和耦合到输入的数个N个电压转换模块，每个电压转换模块串联电连接。 每个电压转换模块包括被配置为将低压交流电转换成高压交流电的变压器。 每个电压转换模块包括被配置为将来自变压器的高压交流电转换成高压直流电的乘法器。 乘法器包括正乘数和负乘数。 正乘法器部分和负乘法器部分各自包括与变换并联连接的一对输入端子以及包括单个二极管和电容器组件的至少一个乘法器级。 数字N是4到24之间的偶数。