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    Optical telecommunications system employing multiple phase-compensated optical signals
    2.
    发明授权
    Optical telecommunications system employing multiple phase-compensated optical signals 失效
    采用多个相位补偿光信号的光通信系统

    公开(公告)号：US5606446A

    公开(公告)日：1997-02-25

    申请号：US542013

    申请日：1995-10-12

    申请人： Charles M. Davis ,  Marvin W. Ward ,  Clarence J. Zarobila

    发明人： Charles M. Davis ,  Marvin W. Ward ,  Clarence J. Zarobila

    IPC分类号： H04B10/142 ,  H04J14/00 ,  H04B10/12

    CPC分类号： H04B10/61 ,  H04J14/002

    摘要： Optical telecommunication systems using phase-compensation interferometry wherein receiver units have N interferometer configurations each with a unique path length difference that is identical to a path length difference in one of N interferometer configurations at the corresponding transmitter units. The transmitter and receiver units separately and individually use N+1 arms, one of which serves as a reference common to the other N arms that along with the common reference arm form the N interferometer configurations of the transmitter and receiver units. N phase modulators, one in each of the N paths of the transmission units, are used to apply a separate and individual telecommunication signal (payload) to the portion of the light in that path. These N separate payloads may be of the same or different protocols. These N separate payloads may have the same or different bit rate/second. These N separate payloads may be digital or analog. These N payloads may be individually and separately dropped out or inserted at a drop/insert site. These N separate payloads may be used to increase the capacity of a transmission path by a factor of up to N. These N separate payloads may be used to employ lower bit rate/second electrons to produce a higher bit rate/second payload where the increased in bit rate/second is a factor of up to N.

    摘要翻译： 使用相位补偿干涉测量的光通信系统，其中接收机单元具有N个干涉仪配置，每个干涉仪配置具有与相应发射机单元中的N个干涉仪配置之一中的路径长度差相同的唯一路径长度差异。 发射器和接收器单元分别单独使用N + 1个臂，其中一个臂用作与其他N个臂共同的参考，与公共参考臂一起形成发射器和接收器单元的N个干涉仪配置。 使用N个相位调制器，每个传输单元的N个路径中的每一个，用于将单独的和单独的电信信号（有效载荷）应用于该路径中的光的部分。 这些N个单独的有效载荷可以是相同或不同的协议。 这N个分离的有效载荷可以具有相同或不同的比特率/秒。 这些N个独立的有效载荷可以是数字或模拟的。 这些N个有效载荷可以单独地和单独地丢弃或插入到一个落点/插入位置。 这些N个单独的有效负载可以用于将传输路径的容量增加到高达N倍。这些N个分离的有效载荷可以用于使用较低比特率/第二电子来产生更高的比特率/第二有效载荷，其中增加 以比特率/秒是一个高达N.

    System, method and apparatus for transformer cooling
    5.
    发明授权
    System, method and apparatus for transformer cooling 有权

    公开(公告)号：US10861632B1

    公开(公告)日：2020-12-08

    申请号：US15483361

    申请日：2017-04-10

    申请人： Marvin W. Ward

    发明人： Marvin W. Ward

    IPC分类号： H01F27/00 ,  H01F27/20 ,  H01F27/12 ,  H01F27/22 ,  H01F27/02 ,  F28F27/00 ,  H02J7/00

    摘要： An air cooling system, method, apparatus and kit applied to lower transformer operating temperatures, such as governed by a tank or container of oil, allowing transformer components to run more efficiently at a lower temperature level, e.g., down from the hot level operating temperatures typical in stressed conventional devices. By lowering the operational levels to within or below the nominal operational temperature ranges for the equipment, and recovering heat generated during operation, several advantages are obtained.

    System, method and apparatus for transformer cooling
    7.
    发明授权
    System, method and apparatus for transformer cooling 有权
    变压器冷却系统，方法和装置

    公开(公告)号：US08461953B1

    公开(公告)日：2013-06-11

    申请号：US12806666

    申请日：2010-08-18

    申请人： Marvin W. Ward

    发明人： Marvin W. Ward

    IPC分类号： H01F27/08 ,  H01F27/10 ,  H01F27/02

    CPC分类号： H01F27/22 ,  H01F27/025 ,  H01F27/08 ,  H01F27/12

    摘要： An air cooling system, method, apparatus and kit applied to lower transformer operating temperatures, such as governed by a tank or container of oil, allowing transformer components to run more efficiently at a lower temperature level, e.g., down from the hot level operating temperatures typical in stressed conventional devices. By lowering the operational levels to within or below the nominal operational temperature ranges for the equipment, and recovering heat generated during operation, several advantages are obtained.

    摘要翻译： 适用于降低变压器工作温度的空气冷却系统，方法，设备和试剂盒，例如由油箱或油箱控制，允许变压器部件在较低温度水平下更有效地运行，例如从热水平工作温度 典型的应力传统装置。 通过将操作水平降低到设备的标称工作温度范围内或低于设备的工作温度范围，并且恢复运行过程中产生的热量，可以获得若干优点。

    System, method and apparatus for transformer cooling
    9.
    发明授权
    System, method and apparatus for transformer cooling 有权

    公开(公告)号：US09620276B1

    公开(公告)日：2017-04-11

    申请号：US13913958

    申请日：2013-06-10

    申请人： Marvin W. Ward

    发明人： Marvin W. Ward

    IPC分类号： H01F27/10 ,  H01F27/08 ,  H01F27/02 ,  H01F27/22

    CPC分类号： H01F27/22 ,  H01F27/025 ,  H01F27/08 ,  H01F27/12

    摘要： An air cooling system, method, apparatus and kit applied to lower transformer operating temperatures, such as governed by a tank or container of oil, allowing transformer components to run more efficiently at a lower temperature level, e.g., down from the hot level operating temperatures typical in stressed conventional devices. By lowering the operational levels to within or below the nominal operational temperature ranges for the equipment, and recovering heat generated during operation, several advantages are obtained.

    System, method and apparatus for transformer cooling
    10.
    发明授权
    System, method and apparatus for transformer cooling 有权

    公开(公告)号：US11069470B1

    公开(公告)日：2021-07-20

    申请号：US17113921

    申请日：2020-12-07

    申请人： Marvin W. Ward

    发明人： Marvin W. Ward

    IPC分类号： H01F27/02 ,  H01F27/22 ,  H01F27/08 ,  H01F27/12 ,  F28F27/00 ,  H01F27/20 ,  H02J7/00

    摘要： An air cooling system, method, apparatus and kit applied to lower transformer operating temperatures, such as governed by a tank or container of oil, allowing transformer components to run more efficiently at a lower temperature level, e.g., down from the hot level operating temperatures typical in stressed conventional devices. By lowering the operational levels to within or below the nominal operational temperature ranges for the equipment, and recovering heat generated during operation, several advantages are obtained.