专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3188308A1 MICROWAVE MEMS PHASE SHIFTER 有权
标题翻译：微波MEMS相移器
公开(公告)号：EP3188308A1
公开(公告)日：2017-07-05
申请号：EP16206586.6
申请日：2016-12-23
申请人： Synergy Microwave Corporation
发明人： Koul, Shiban K. , Poddar, Ajay Kumar , Dey, Sukomal , Rohde, Ulrich
IPC分类号： H01P1/18
CPC分类号： H01P1/185 , H01H59/0009 , H01P1/12 , H01P1/127 , H01P1/182 , H01P1/184
摘要： The present disclosure provides for a phase shifter having at least one phase shift section. The phase shift section includes an input port for receiving an incoming radio frequency signal, an output port for transmitting an outgoing radio frequency signal, an input junction coupled to the input port, an output junction coupled to the output port, and a plurality of transmission lines. The input junction includes a first plurality of cantilever type switches, and the output junction includes a second plurality of cantilever type switches. Each transmission line connects one of the first plurality of cantilever type switches to a corresponding one of the second plurality of cantilever type switches. The first plurality of cantilever type switches, the second plurality of cantilever type switches, and the plurality of transmission lines are formed in a coplanar waveguide.
摘要翻译：本公开提供了具有至少一个相移部分的移相器。相移部分包括用于接收输入射频信号的输入端口，用于发送输出射频信号的输出端口，耦合到输入端口的输入端，耦合到输出端的输出端，以及多个传输线。输入接点包括第一多个悬臂型开关，输出接点包括第二多个悬臂型开关。每个传输线将第一多个悬臂型开关中的一个连接到第二多个悬臂型开关中对应的一个。第一多个悬臂型开关，第二多个悬臂型开关以及多个传输线形成在共面波导中。

2. 发明公开

EP1445819A1 Bi-planar microwave switches and switch matrices 有权转让
标题翻译： ZweiflächigeMikrowellenschalter und Schaltmatrizen
公开(公告)号：EP1445819A1
公开(公告)日：2004-08-11
申请号：EP03258018.5
申请日：2003-12-18
申请人： COM DEV LTD.
发明人： Kwiatkowski, Regina
IPC分类号： H01P1/12
CPC分类号： H01P1/12
摘要： A microwave switch for transmitting signals having a plurality of ports and a plurality of signal paths for selective transmission of the signals. Each signal path is disposed between a respective pair of the ports and each signal path has a conducting state in which signal transmission occurs between the respective pair of ports and a non-conducting state in which signal transmission does not occur between the respective pair of ports. The switch also has a plurality of actuators, each actuator being adapted to actuate at least one of the signal paths between the conducting and non-conducting states. At least one of the ports and at least one of the signal paths are located on a first plane and the remainder of the ports and the signal paths are located on a second plane such that there are no cross over points between the signal paths in any of the planes. A switch matrix can be built using this bi-planar switch such that the switches in the matrix are connected without any cross over points.
摘要翻译：一种用于发送具有多个端口的信号的微波开关和用于信号的选择性传输的多个信号路径。每个信号路径被布置在相应的一对端口之间，并且每个信号路径具有导通状态，其中在相应的一对端口之间发生信号传输和不在相应的一对端口之间不发生信号传输的不导通状态。开关还具有多个致动器，每个致动器适于致动导通状态和非导通状态之间的信号路径中的至少一个。至少一个端口和至少一个信号路径位于第一平面上，并且端口和信号路径的其余部分位于第二平面上，使得在任何信号路径之间没有交叉点的飞机。可以使用这种双平面开关构建开关矩阵，使得矩阵中的开关连接没有任何交叉点。

4. 发明公开

EP0920068A2 Dielectric line switch and antenna device 有权
标题翻译： Dielektrischer Leitungsschalter和Antennenanordnung
公开(公告)号：EP0920068A2
公开(公告)日：1999-06-02
申请号：EP98119694.2
申请日：1998-10-19
申请人： Murata Manufacturing Co., Ltd.
发明人： Ishikawa, Yohei Intellectual Property Department , Sakamoto, Koichi Intellectual Property Department , Tanizaki, Toru Intellectual Property Department , Nishida, Hiroshi Intellectual Property Department , Nishiyama, Taiyo Intellectual Property Department , Kondo, Nobuhiro Intellectual Property Department , Saitoh, Atsushi Intellectual Property Department , Taguchi, Yoshinori Intellectual Property Dept. , Yamada, Hideaki Intellectual Property Dept.
IPC分类号： H01P1/12 , H01Q3/24
CPC分类号： H01Q3/24 , H01P1/12
摘要： A dielectric line switch is provided which is capable of easily controlling the propagation of an electro-magnetic wave. Also provided is an antenna device employing said dielectric line switch. As an embodiment of the invention, a plurality of dielectric lines (11, 12) and a plurality of primary radiators are provided on a rotary unit. With the rotation of the rotary unit, the dielectric lines (11, 12) are switched ON and OFF by virtue of mechanical means, so that a desired change-over may be effected among the plurality of primary radiators in a time sharing manner, and the positions of the primary radiators may be shifted within a plane of the focal point of a dielectric lens, thereby enabling the transmission wave beam and/or reception wave beam to scan in a desired manner.
摘要翻译：提供了能够容易地控制电磁波的传播的介质线路开关。还提供了采用所述介质线开关的天线装置。作为本发明的实施例，在旋转单元上设置多个介质线（11,12）和多个一次辐射器。随着旋转单元的旋转，通过机械装置将介质线（11,12）接通和断开，从而可以以分时方式在多个主辐射器之间实现期望的转换，以及一次辐射器的位置可以在介电透镜的焦点的平面内移位，从而使得透射波束和/或接收波束能够以期望的方式扫描。

5. 发明公开

EP0303807A1 Hochfrequenz-Leistungsschalter 失效
标题翻译： Hochfrequenz-Leistungsschalter。
公开(公告)号：EP0303807A1
公开(公告)日：1989-02-22
申请号：EP88110425.1
申请日：1988-06-30
申请人： Rohde & Schwarz GmbH & Co. KG
发明人： Rewitzer, Herbert, Dipl.-Ing , Weigenthaler, Bernd, Dipl.-Ing.
IPC分类号： H01H50/10 , H01H51/28 , H01P1/12
CPC分类号： H01H51/28 , H01H33/24 , H01P1/12
摘要： Bei einem Hochfrequenz-Leistungsschalter mit mindestens einem in einem Glaskolben eingeschmolzenen Reed-Kontakt (11) sind die Anschlußfahnen (9,10) des Reed-Kontaktes mit auf Hochspannungsisolatoren (2) befestigten Anschlußteilen (3-8) verbunden, die so ausgebildet sind, daß die Eintrittsstellen der Kontaktfahnen in den Glaskolben des Reed-Kontaktes von diesen Anschlußteilen gegenüber der Umgebung elektrisch abgeschirmt sind; das geschlossene Abschirmgehäuse (15) der Steuerspule (14) umgibt dabei den Reed-Kontakt ringförmig in einem Abstand und ist in einem Abstand von den Anschlußteilen angeordnet.
摘要翻译：在具有熔融到玻璃灯泡中的至少一个簧片接触件（11）的射频断路器中，簧片接触件的连接接头（9,10）连接到安装在高压绝缘子上的连接部件（3-8）（2），其连接部分（3-8）被设计成使得这些连接部分相对于环境对接触舌片进入簧片接触玻璃灯泡的入口点进行电屏蔽; 在这种情况下，控制线圈（14）的封闭的筛选壳体（15）以一定距离的环形方式围绕簧片接触并且布置成与连接部分一定距离。

6. 发明公开

EP3144947A4 SWITCH ASSEMBLY, SWITCH ASSEMBLY CONTROL METHOD, CONTROLLER AND BASE STATION 有权
标题翻译： SCHALTERANORDNUNG，SCHALTERANARDNUNGSTEUERUNGSVERFAHREN，STEUERGERÄTUND BASISSTATION
公开(公告)号：EP3144947A4
公开(公告)日：2017-07-26
申请号：EP15803723
申请日：2015-06-03
申请人： HUAWEI TECH CO LTD
发明人： SHEN JIAN , DUAN FANGQING
IPC分类号： H01H3/00 , H01Q3/36
CPC分类号： H01Q3/36 , H01P1/12 , H01Q1/246 , H01Q21/06 , H01Q21/22
摘要： A switch assembly, a switch assembly control method, a controller, and a base station are disclosed, which relate to the wireless communications field. The switch assembly includes: a mechanical normally open switch (102), a movable contact (104), and a controller (106), where the controller (106) is connected to a phase shifter (108) of a remote electrical tilt unit, and the movable contact (104) is arranged to move with a driving rod (1082) of the phase shifter (108); when the movable contact (104) reaches a specified position, the mechanical normally open switch (102) is triggered to close. According to the switch assembly, an arranged phase shifter (108) of a remote electrical tilt unit in a base station is used as a driving mechanism of a mechanical normally open switch (104), so that a prior-art problem that interference is caused to a base station signal because an integrated semiconductor chip radio frequency switch is a nonlinear element and a problem that installation is relatively difficult because a volume of a relay switch is relatively large are resolved, thereby reducing an installation difficulty while avoiding interference caused to a base station signal.
摘要翻译：公开了涉及无线通信领域的开关组件，开关组件控制方法，控制器和基站。开关组件包括：机械常开开关（102），可动触点（104）和控制器（106），其中控制器（106）连接到远程电动倾斜单元的移相器（108）（104）与移相器（108）的驱动杆（1082）一起移动。当可动触点（104）到达规定位置时，机械常开开关（102）被触发闭合。根据该开关组件，使用基站中的远程电气倾斜单元的布置的移相器（108）作为机械常开开关（104）的驱动机构，从而导致引起干扰的现有技术问题由于集成半导体芯片射频开关是非线性元件，并且由于继电器开关的体积较大而导致安装相对困难的问题得到解决，因此降低了安装难度，同时避免了对基座造成的干扰站信号。

7. 发明公开

EP1560286A3 Hybrid microwave t-switch actuator 有权转让
标题翻译：混合微波t-开关执行器
公开(公告)号：EP1560286A3
公开(公告)日：2005-10-26
申请号：EP04254006.2
申请日：2004-07-02
申请人： COM DEV LTD.
发明人：
IPC分类号： H01P1/12
CPC分类号： H01P1/122 , H01P1/12
摘要： A hybrid switch actuator having six positions that are stable in the absence of current and in which displacement occurs between an initial position and a target position under the action of a current. The actuator includes a stator and a rotationally moveable rotor package. The stator has six pole shoes. Each pair of opposed pole shoes is equipped with a common exciting coil. The rotor package has two pairs of rotor poles magnetized transversely in alternate directions and a permanent magnet ring and two end caps adapted to be engaged around said permanent magnet. ring. Each end cap is associated with two rotor poles having maximum radius regions that correspond to the area of each of the stator pole shoes and reduced radius regions positioned adjacent the maximum radius regions such that each rotor pole can be precisely aligned with each stator pole shoe.
摘要翻译：具有六个位置的混合开关致动器，所述六个位置在没有电流的情况下是稳定的，并且在电流的作用下在初始位置和目标位置之间发生位移。致动器包括定子和可旋转移动的转子组件。定子有六个极靴。每对相对的极靴都配备有一个共同的励磁线圈。该转子组件具有两对沿交替方向横向磁化的转子极，以及一个永磁体环和两个适于围绕所述永磁体接合的端盖。环。每个端盖与两个转子极相关联，所述两个转子极具有最大半径区域，所述最大半径区域对应于每个定子极靴的面积和位于最大半径区域附近的减小的半径区域，使得每个转子极可以与每个定子极靴精确对准。

8. 发明公开

EP1560286A2 Hybrid microwave t-switch actuator 有权转让
标题翻译： Bettertigungsvorrichtungfürhybriden T-Typ-Mikrowellenschalter
公开(公告)号：EP1560286A2
公开(公告)日：2005-08-03
申请号：EP04254006.2
申请日：2004-07-02
申请人： COM DEV LTD.
发明人：
IPC分类号： H01P1/12
CPC分类号： H01P1/122 , H01P1/12
摘要： A hybrid switch actuator having six positions that are stable in the absence of current and in which displacement occurs between an initial position and a target position under the action of a current. The actuator includes a stator and a rotationally moveable rotor package. The stator has six pole shoes. Each pair of opposed pole shoes is equipped with a common exciting coil. The rotor package has two pairs of rotor poles magnetized transversely in alternate directions and a permanent magnet ring and two end caps adapted to be engaged around said permanent magnet. ring. Each end cap is associated with two rotor poles having maximum radius regions that correspond to the area of each of the stator pole shoes and reduced radius regions positioned adjacent the maximum radius regions such that each rotor pole can be precisely aligned with each stator pole shoe.
摘要翻译：具有六个位置的混合开关致动器，其在没有电流的情况下是稳定的，并且在电流作用下在初始位置和目标位置之间发生位移。致动器包括定子和可转动的转子组件。定子有六个极靴。每对相对的极靴配备有共同的励磁线圈。转子组件具有两对在交替方向上横向磁化的转子极，一对永磁体环和两个适于围绕所述永磁体接合的端盖。环。每个端盖与两个转子极相关联，两个转子极具有对应于每个定子极靴的面积的最大半径区域和与最大半径区域相邻定位的缩小半径区域，使得每个转子极可精确地与每个定子极靴对准。

9. 发明公开

EP1176620A1 MICROMACHINE SWITCH AND METHOD OF MANUFACTURE THEREOF 有权
标题翻译：职业技能培训师协奏曲HERSTELLUNGSVERFAHREN
公开(公告)号：EP1176620A1
公开(公告)日：2002-01-30
申请号：EP00922875.0
申请日：2000-04-26
申请人： NEC Corporation
发明人： MARUMOTO, Tsunehisa
IPC分类号： H01H59/00 , H01P1/12 , B81B3/00
CPC分类号： H01P1/12 , H01G5/40 , H01H1/20 , H01H59/00 , H01H59/0009 , Y10T29/49155 , Y10T307/826
摘要： A micromachine switch for use in a millimeter wave circuit and a microwave circuit is simpler in structure than conventional micromachine switches. The micromachine switch has first and second high-frequency signal lines (1b, la), cantilever (11) fixed to an end of the first high-frequency signal line (1b) and extending to a position above second high-frequency signal line (1a), first insulating means (15) disposed on second high-frequency signal line (1a), second insulating means (14) disposed in an area where cantilever (11) and second high-frequency signal line (1a) confront each other, and first control signal line (2) connected between an end of second high-frequency signal line (1a) and first insulating means (15), for applying a control signal. When the control signal is applied to second high-frequency signal line (1a), cantilever (11) is attracted to second high-frequency signal line (1a), and connected to second high-frequency signal line (1a) via second insulating means (14) in a high-frequency fashion.
摘要翻译：用于毫米波电路和微波电路的微机械开关在结构上比传统的微机械开关更简单。微机械开关具有固定在第一高频信号线（1b）的一端的第一和第二高频信号线（1b，1a），悬臂（11）并延伸到高于第二高频信号线 1a），设置在第二高频信号线（1a）上的第一绝缘装置（15），设置在悬臂（11）和第二高频信号线（1a）相对的区域中的第二绝缘装置（14）以及连接在第二高频信号线（1a）的端部与第一绝缘装置（15）之间的第一控制信号线（2），用于施加控制信号。当控制信号施加到第二高频信号线（1a）时，悬臂（11）被吸引到第二高频信号线（1a），并经由第二绝缘装置连接到第二高频信号线（1a）（14）。

10. 发明公开

EP0918346A1 SWITCH FOR HIGH FREQUENCY 失效
标题翻译： HOCHFREQUENZSCHALTER
公开(公告)号：EP0918346A1
公开(公告)日：1999-05-26
申请号：EP97934718.4
申请日：1997-08-07
申请人： OMRON CORPORATION
发明人： SHINOURA, Tatsuo , KUZUKAWA, Kiyoaki , NAKAMURA, Masanori
IPC分类号： H01H50/10
CPC分类号： H01H11/0006 , H01H50/10 , H01P1/12
摘要： Insulating walls 14 and 15 are arranged between fixed contacts 21a and 23a that face a movable contactor 51b while being able to come in and out of contact with it and a shield plate 24 positioned on the back surface side of the fixed contacts 21a and 23a. With this arrangement, a compact high-frequency use switch having the desired high-frequency characteristic can be obtained with high productivity.
摘要翻译：绝缘壁14和15布置在能够进入和脱离接触的可动接触器51b的固定触头21a和23a之间，以及位于固定触头21a和23a的背面侧的屏蔽板24。由此，能够以高生产率获得具有期望的高频特性的紧凑型高频用开关。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式