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43 条记录 (耗时 0.017 秒)

    (M+1)-FOR-M FERRITE REDUNDANCY SWITCH AND SWITCH SYSTEM
    2.
    发明授权
    (M+1)-FOR-M FERRITE REDUNDANCY SWITCH AND SWITCH SYSTEM 有权

    公开(公告)号：EP3086402B1

    公开(公告)日：2018-11-21

    申请号：EP16165869.5

    申请日：2016-04-18

    申请人： Honeywell International Inc.

    发明人： KROENING, Adam M.

    IPC分类号： H01P1/11 ,  H03F1/52 ,  H03F3/58 ,  H04B1/74 ,  H01P1/32 ,  H01P1/39

    CPC分类号： H01P1/11 ,  H01P1/32 ,  H01P1/39 ,  H03F1/526 ,  H03F3/58 ,  H03F2200/294 ,  H04B1/74

    摘要： An (M+1)-for-M redundant switch, where M is an integer greater than 1, is provided. The (M+1)-for-M redundant switch includes a first switch-triad-assembly including a first switching element circulator and two element isolators; a second switch-triad-assembly including a second switching element circulator and two element isolators and; and at least one inverted-switch-triad-assembly including a third switching element circulator and two element isolators. One of the element isolators of the first switch-triad-assembly is arranged to couple power with one of the two element isolators of one of the at least one inverted-switch-triad-assembly. One of the element isolators of the second switch-triad-assembly is arranged to couple power with another one of the two element isolators of one of the at least one inverted-switch-triad-assembly.

    Microwave ferrite component
    6.
    发明公开
    Microwave ferrite component 失效
    微波铁氧体组件

    公开(公告)号：EP0005801A1

    公开(公告)日：1979-12-12

    申请号：EP79101597.7

    申请日：1979-05-23

    申请人： HITACHI METALS, LTD.

    发明人： Takeda, Shigeru ,  Kawashima, Masaharu

    IPC分类号： H01P1/32

    CPC分类号： H01P1/36 ,  H01P1/387

    摘要： A microwave ferrite component comprises one or two ferrite cores (18) enclosed by a shield plate (20), at least one central conductor (19) extending through the shield plate (20) and the ferrite core (18). This arrangement is disposed approximately at the center of, and in close contact with, an element (16) of soft magnetic material or an earth plate (17) mounted on the soft magnetic material (16). A permanent magnet (21) optionally provided with magnetic field and flux-regulating pieces on either side is disposed above or upon the shield plate (20) enclosing the ferrite core (18) and central conductor (19). A DC magnetic field is applied to the ferrite core (18). This microwave ferrite component may be used for a 30° circulator-isolator operating at 800 MHz under high electric power.

    摘要翻译： 微波铁氧体部件包括由屏蔽板（20）包围的一个或两个铁氧体磁芯（18），延伸穿过屏蔽板（20）和铁氧体磁芯（18）的至少一个中心导体（19）。 该布置大致设置在安装在软磁材料（16）上的软磁材料或接地板（17）的元件（16）的中心并且与其紧密接触。 在包围铁氧体磁芯（18）和中心导体（19）的屏蔽板（20）的上面或上面设置一个永磁体（21），该永磁体（21）任选地在两侧设置有磁场和磁通量调节件。 直流磁场施加到铁氧体磁芯（18）。 这种微波铁氧体元件可用于在高功率下以800MHz工作的30°环行器隔离器。

    INDUCTIVE COUPLER FOR POWER LINE COMMUNICATIONS
    7.
    发明公开
    INDUCTIVE COUPLER FOR POWER LINE COMMUNICATIONS 审中-公开
    器耦合用于电力线通信

    公开(公告)号：EP1805846A1

    公开(公告)日：2007-07-11

    申请号：EP05809784.1

    申请日：2005-10-18

    申请人： Ambient Corporation

    发明人： CERN, Yehuda

    IPC分类号： H01P1/32 ,  H01P1/175 ,  H01P1/38

    CPC分类号： H01P5/02

    摘要： There is provided an inductive coupler for coupling a data signal to a power line. The inductive coupler includes a split magnetic core having an aperture formed by an upper magnetic core and a lower magnetic core. The aperture permits the power line to pass therethrough as a primary winding, the upper magnetic core is for making electrical contact with an outer surface of the power line, and the lower magnetic core makes electrical contact with the upper magnetic core.

    Non-reciprocal circuit element
    9.
    发明公开
    Non-reciprocal circuit element 审中-公开
    Nicht-reziprokes Schaltungselement

    公开(公告)号：EP1589604A1

    公开(公告)日：2005-10-26

    申请号：EP05008818.6

    申请日：2005-04-21

    申请人： TDK Corporation

    发明人： Aoki, Kazuyuki

    IPC分类号： H01P1/32

    CPC分类号： H01P1/32

    摘要： A magnetic rotor 2 includes a soft ferrite substrate 4 and a plurality of central conductors 31-33. The magnetic rotor 2 is provided inside a casing 9. A permanent magnet 8 is provided inside the casing 9, and disposed to overlap the magnetic rotor 2 so as to apply a DC magnetic field to the magnetic rotor 2. The casing 9 includes a magnetic metal material. The casing 9 is coupled with the permanent magnet 8 so as to form a yoke. A coupling portion 901 is formed in a direction crossing a magnetic circuit of the yoke. The casing 9 is coupled in a direction of the magnetic circuit through the coupling portion 901. The coupling portion 901 includes a capacitance element which has high impedance in response to a DC current and has low impedance in response to a high frequency current.

    摘要翻译： 磁转子2包括软铁氧体基板4和多个中心导体31-33。 磁性转子2设置在壳体9的内部。永久磁铁8设置在壳体9的内部，配置为与磁性转子2重叠，以向磁性转子2施加直流磁场。壳体9包括磁性 金属材料。 壳体9与永久磁铁8连接以形成轭。 耦合部分901在与磁轭的磁路交叉的方向上形成。 壳体9通过耦合部分901在磁路的方向上耦合。耦合部分901包括电容元件，该电容元件响应于直流电流而具有高阻抗并且响应于高频电流具有低阻抗。