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21. 发明申请

WO2012008713A3 SOLID STATE RELAY 审中-公开
标题翻译：固态继电器
公开(公告)号：WO2012008713A3
公开(公告)日：2012-05-03
申请号：PCT/KR2011004998
申请日：2011-07-08
申请人： ZEUS LTD , RYU YONG SANG
发明人： RYU YONG SANG
IPC分类号： H03K17/78 , H01H47/00
CPC分类号： H03K17/79 , H03K17/105
摘要： The present invention relates to a solid state relay, and the solid state relay of the present invention comprises: a solid state relay circuit board (20) in which output power terminals (24) are formed two times more than the input power terminals (23), and two control power units (26) for supplying power to a relay circuit are formed in such a manner that an electric connection is performed to enable two output power terminals to be matched with one input power terminal, wherein said two control power units are controlled to be matched with each of the two output power terminals which are connected to the one input power terminal; an upper cover (10) which protects said circuit board;and a heat sink (30) which has TRIAC insertion holes (32) for accommodating TRIACs that are combined in a vertical direction on said relay circuit board, and has a plurality of heat radiation ribs (34, 35). The invention enables the solid state relay to be detachably attached to an electronic device in a secure and easy manner with an operation lever, by allowing: heat radiation first and second ribs (41, 42) combined with a rail (50-1), to be formed on the lower part of a heat radiation structure of a lower case (40-1); and heat radiation third and fourth ribs (43, 44), which are heat radiation ribs (41, 42) whereby said first and second ribs (41, 42) are detachably mounted on the rail (50-1) by an operation lever (60).
摘要翻译：本发明涉及固态继电器，本发明的固态继电器包括：固体继电器电路板（20），其中输出功率端子（24）形成为输入电源端子（23）的两倍），并且用于向继电器电路供电的两个控制功率单元（26）形成为使得能够使两个输出功率端子与一个输入电力端子匹配的电连接，其中所述两个控制电源单元被控制为与连接到一个输入电力端子的两个输出电力端子中的每一个匹配; 保护所述电路板的上盖（10）;以及散热器（30），其具有用于容纳在所述中继电路板上沿垂直方向组合的TRIAC的TRIAC插入孔（32），并且具有多个散热肋（34,35）。本发明使得固态继电器能够通过操作杆以可靠和容易的方式与电子设备可拆卸地连接，通过允许：与轨道（50-1）组合的散热第一和第二肋（41,42）形成在下壳体（40-1）的散热结构的下部; 以及作为散热肋（41,42）的散热的第三和第四肋（43,44），由此所述第一和第二肋（41,42）通过操作杆（可拆卸地）安装在轨道（50-1）上 60）。

22. 发明申请

WO2009028189A1 ソリッドステートリレー审中-公开
标题翻译：固态继电器
公开(公告)号：WO2009028189A1
公开(公告)日：2009-03-05
申请号：PCT/JP2008/002338
申请日：2008-08-28
申请人：株式会社テーケィアール , 上原政巳 , ヨンチンチャイ
发明人：上原政巳 , ヨンチンチャイ
IPC分类号： H03K17/78 , H03K17/08 , H03K17/725
CPC分类号： H03K17/08144 , H03K17/725 , H03K17/79
摘要：【課題】コストの上昇を抑制すると共に、異常動作を防止し、且つスナバ回路の抵抗近傍部品が故障してしまうことを防止することが可能なソリッドステートリレーを提供する。【解決手段】ソリッドステートリレー２０は、スナバ回路Ｓを構成するコンデンサＣ０と抵抗Ｒ０との接続点ｄと、トライアックＴＡのゲート端子Ｇとを接続する第３接続ライン２８ｃを備えている。さらに、ソリッドステートリレー２０は、第３接続ライン２８ｃ上に設けられた抵抗Ｒ２と、接続点ｅと接続点ｂとの間に設けられたコンデンサＣとを備えている。
摘要翻译： [问题]提供一种可以抑制成本增加，防止异常操作并且防止缓冲电路的电阻器相关部件的故障的固态继电器。固体继电器（20）包括将电容器C0和构成缓冲电路S的电阻器R0之间的连接点d连接到三元组TA的栅极端子G的第三连接线（28c）。此外，固态继电器（20）包括：布置在第三连接线28c上的电阻器R2; 以及布置在连接点e和连接点b之间的电容器C.

23. 发明申请

WO2006124450A1 OPTICALLY TRIGGERED WIDE BANDGAP BIPOLAR POWER SWITCHING DEVICES AND CIRCUITS 审中-公开
标题翻译：光触发宽带双极电力开关器件和电路
公开(公告)号：WO2006124450A1
公开(公告)日：2006-11-23
申请号：PCT/US2006/018068
申请日：2006-05-10
申请人： CREE, INC. , AGARWAL, Anant K. , KRISHNASWAMI, Sumithra , RICHMOND, James, T., Jr.
发明人： AGARWAL, Anant K. , KRISHNASWAMI, Sumithra , RICHMOND, James, T., Jr.
IPC分类号： H03K17/79 , H01L27/144
CPC分类号： H01L29/66068 , H01L21/8213 , H01L27/0825 , H01L29/1608 , H01L31/028 , H01L31/0304 , H01L31/11 , H01L31/1113 , H01L31/167 , H03K17/615 , H03K17/79 , H03K17/7955 , Y10T307/773
摘要： An electronic circuit includes a primarly wide bandgap bipolar power switching device configured to supply a load current in response to a control signal applied to a control terminal thereof, and a driver device configured to generate the control signal. At least one of the primary switching device or the driver device may include an optically triggered switching device. A discrete wide bandgap semiconductor device includes a primary bipolar device stage configured to switch between a conducting state and a nonconducting state upon application of a control current, and a bipolar driver stage configured to generate the control current and to supply the control current to the primary bipolar device stage. At least one of the primary bipolar device stage and the bipolar driver stage may include an optically triggered wide bandgap switching device.
摘要翻译：电子电路包括主要宽带隙双极型功率开关装置，其被配置为响应于施加到其控制端的控制信号而提供负载电流;以及驱动器装置，被配置为产生控制信号。主开关装置或驱动器装置中的至少一个可以包括光学触发的开关装置。分立的宽带隙半导体器件包括主要双极器件级，其被配置为在施加控制电流时在导通状态和非导通状态之间切换;双极性驱动器级，被配置为产生控制电流并将控制电流提供给初级双极器件阶段。主要双极器件级和双极驱动器级中的至少一个可以包括光学触发的宽带隙开关器件。

24. 发明申请

WO2006062784B1 SYSTEM AND METHOD OF GENERATING A RINGING MAGNETIC PULSE FOR THE TREATMENT OF FLOWING LIQUIDS 审中-公开
标题翻译：用于处理流动液体的环形磁脉冲的系统和方法
公开(公告)号：WO2006062784B1
公开(公告)日：2006-11-23
申请号：PCT/US2005043282
申请日：2005-11-29
申请人： CLEARWATER SYSTEMS CORP , WITTMER KENNETH , CREWSON WALTER
发明人： WITTMER KENNETH , CREWSON WALTER
IPC分类号： C02F1/48
CPC分类号： C02F1/484 , C02F2201/4613 , C02F2201/483 , C02F2209/005 , C02F2303/22 , H03K3/57 , H03K17/79
摘要： A method and system of generating a ringing magnetic pulse for the treatment of flowing liquids includes a coil and an SCR coupled in series with the coil to form a first loop. An electronic switch is coupled in series with the coil to form a second loop. An AC voltage signal is applied to the coil having first and second half-cycles. Current is conducted through the first loop during the first half-cycle when the SCR is forward biased while preventing current from conducting through the second loop. Current is conducted through the second loop during a portion of the second half-cycle while current is prevented from conducting through the first loop. Current is interrupted through the second loop during another portion of the second half-cycle upon the coil current reaching a predetermined value to interrupt current flowing through the coil, thereby generating a ringing magnetic pulse.
摘要翻译：产生用于处理流动液体的振铃磁脉冲的方法和系统包括线圈和与线圈串联耦合以形成第一回路的SCR。电子开关与线圈串联以形成第二回路。 AC电压信号被施加到具有第一和第二半周期的线圈。当SCR正向偏置时，电流在第一个半周期内通过第一个环路传导，同时防止电流通过第二个环路传导。电流在第二半周期的一部分期间通过第二回路而电流被阻止通过第一回路传导。在线圈电流达到预定值时，电流在第二半周期的另一部分期间通过第二回路中断，以中断流经线圈的电流，从而产生振铃磁脉冲。

25. 发明申请

WO2006047553A2 VARIABLE SPEED MOTOR CONTROL CIRCUIT 审中-公开
标题翻译：变速电机控制电路
公开(公告)号：WO2006047553A2
公开(公告)日：2006-05-04
申请号：PCT/US2005038475
申请日：2005-10-24
申请人： HOFFMAN CONTROLS CORP , BYRNES HOWARD P JR , BOWMAN WALTER W
IPC分类号： H02P1/44
CPC分类号： H02P1/44 , H02P1/445 , H02P27/16 , H03K17/16 , H03K17/79
摘要： A control system and method for controlling the speed of a PSC motor having an auxiliary winding configured to provide torque for initial motor startup and a run winding configured to provide continuous motor operation. The motor is coupled to a capacitor configured to direct a portion of a current through the run winding when the PSC motor reaches its intended speed. The control system includes a speed control unit coupled between a voltage line and the PSC motor and a bypass circuit coupled between the voltage line and the capacitor via a first path. The speed control unit is configured to variably control the speed of the PSC motor. The bypass circuit is configured to receive a control signal from the speed control unit via a second path and to regulate a chopped voltage wave form generated by the speed control unit such that at least a portion of the chopped voltage wave form is not applied to the capacitor.
摘要翻译：一种用于控制具有辅助绕组的PSC电动机的速度的控制系统和方法，所述辅助绕组被配置为提供用于初始电动机启动的转矩和被配置为提供连续的电动机操作的行星绕组。电动机耦合到电容器，其被配置为当PSC电动机达到其预期速度时引导电流的一部分通过运行绕组。控制系统包括耦合在电压线和PSC电动机之间的速度控制单元和经由第一路径耦合在电压线和电容器之间的旁路电路。速度控制单元被配置为可变地控制PSC电动机的速度。旁路电路被配置为经由第二路径从速度控制单元接收控制信号，并且调节由速度控制单元产生的斩波电压波形，使得至少部分切断的电压波形不被施加到电容。

26. 发明申请

WO1993011610A1 METHOD AND APPARATUS FOR MONITORING OPERATING CHARACTERISTICS OF SEMICONDUCTOR ELECTRIC POWER SWITCHING CIRCUITS 审中-公开
标题翻译：用于监测半导体电力开关电路运行特性的方法和装置
公开(公告)号：WO1993011610A1
公开(公告)日：1993-06-10
申请号：PCT/US1992010381
申请日：1992-12-02
申请人： GENERAL ELECTRIC COMPANY
发明人： GENERAL ELECTRIC COMPANY , KUMAR, Ajith, Kuttannair
IPC分类号： H03K17/79
CPC分类号： H03K17/79 , G01R31/263 , H02M1/092
摘要： A monitoring system for an electrical power control system having a plurality of electrical components operable in electrically conductive and non-conductive states in response to command signals from a system controller. The controller is connected for receiving status signals indicative of the conductive and non-conductive states of selected ones of the electrical components. The monitoring system develops electrical signals representative of preselected conditions of preselected ones of the electrical components, combines the electrical signals with the status signals, and transmits the combined signals to the system controller. The system controller extracts the electrical signals from the combined signals for determining the state of the preselected conditions.
摘要翻译：一种用于电力控制系统的监视系统，其具有响应于来自系统控制器的命令信号而具有可操作在导电状态和非导通状态的多个电气部件。控制器被连接用于接收指示电气部件中所选择的电气部件的导电状态和非导通状态的状态信号。监控系统开发代表电气部件中预先选定状态的电信号，将电信号与状态信号相结合，并将组合信号发送到系统控制器。系统控制器从组合信号中提取电信号，以确定预选条件的状态。

27. 发明申请

WO1991003103A1 SWITCHING DEVICES 审中-公开
标题翻译：切换设备
公开(公告)号：WO1991003103A1
公开(公告)日：1991-03-07
申请号：PCT/AU1990000343
申请日：1990-08-10
申请人： GEYSEN, Hendrik, Mario
IPC分类号： H03K17/296
CPC分类号： H03K17/735 , H03K17/007 , H03K17/30 , H03K17/305 , H03K17/785 , H03K17/79 , H03K17/7955 , Y10T307/469
摘要： A switching device (2) comprises a plurality of switching means (4) connected in series by input conductor (12) to an input terminal (8). A plurality of respective load means (6) are connected between the switching means (4) and an output terminal (10). Each of the switching means (4) is adapted to selectively activate the respective load means (6) by connecting it to the input terminal (8) in response to a corresponding voltage level applied to the input terminal (8).
摘要翻译：开关装置（2）包括通过输入导体（12）串联连接到输入端子（8）的多个开关装置（4）。多个相应的负载装置（6）连接在开关装置（4）和输出端子（10）之间。每个开关装置（4）适于响应于施加到输入端子（8）的相应电压电平而将其连接到输入端子（8）来选择性地激活相应的负载装置（6）。

28. 发明申请

WO1991000606A1 AC POWER SWITCHING DEVICE 审中-公开
标题翻译：交流电源开关装置
公开(公告)号：WO1991000606A1
公开(公告)日：1991-01-10
申请号：PCT/US1990003577
申请日：1990-06-22
申请人： CORE INDUSTRIES, INC.
发明人： CORE INDUSTRIES, INC. , BEIGEL, Michael, L.
IPC分类号： H01H09/30
CPC分类号： H03K17/79 , H03K17/24 , Y10T307/74 , Y10T307/944
摘要： A solid state semiconductor power switch for controlling the application of AC power (10) to a load wherein the power switch employs momentary ON/OFF switches (25), (26) for activating the power switch, and wherein additional circuit means (40) is provided to preserve the ON/OFF condition or state of the power switch during a power-down situation such that upon restoration of the AC power (10) the power switch can be caused to assume the same ON or OFF state it was in just prior to the power-down situation.

29. 发明申请

WO1986003631A1 STATIC POWER SWITCH APPARATUS 审中-公开
标题翻译：静态电源开关设备
公开(公告)号：WO1986003631A1
公开(公告)日：1986-06-19
申请号：PCT/FR1985000339
申请日：1985-11-29
申请人： LA TELEMECANIQUE ELECTRIQUE , DUMORTIER, Bernard , GAST, Jean-Noël , SAUVEL, François
发明人： LA TELEMECANIQUE ELECTRIQUE
IPC分类号： H03K17/725
CPC分类号： H03K17/7225 , H03K17/723 , H03K17/79
摘要： The apparatus according to the invention comprises a power part (20) provided with a power switch having two controlled semiconductors (TH1, TH2) of which the power terminals are connected to an alternating source in series with the load, a control circuit (30) for controlling said switch and which comprises a first control switch sensitive to an input signal and connected to the trigger (G1, G2) of the power semiconductors (TH1, TH2) via a rectifier bridge (33). The control switch is a field effect transistor (I1) of which the drain-source path is connected to the continuous terminals (31, 32) of the rectifier bridge (33) via a current limiter (L). To the grid (G) of the transistor (I1) is applied a control signal formed as a function of an input signal presented at the terminals (36, 37) of a galvanic isolation member (38). The apparatus according to the invention may be used as a unipolar or multipolar static contactor or relay for alternating currents.
摘要翻译：根据本发明的装置包括具有电源开关的电力部件（20），其具有两个受控半导体（TH1，TH2），其功率端子与负载串联连接到交流电源;控制电路（30）用于控制所述开关并且包括对输入信号敏感并经由整流桥（33）连接到功率半导体（TH1，TH2）的触发器（G1，G2）的第一控制开关。控制开关是场效应晶体管（I1），漏极源路径经由限流器（L）连接到整流桥（33）的连续端子（31,32）。对晶体管（I1）的栅格（G）施加根据呈现在电隔离构件（38）的端子（36,37）处的输入信号形成的控制信号。根据本发明的装置可以用作用于交流电流的单极或多极静电接触器或继电器。

30. 发明申请

WO1981000493A1 OPTICALLY TRIGGERED LINEAR BILATERAL SWITCH 审中-公开
标题翻译：光学触发线性双极开关
公开(公告)号：WO1981000493A1
公开(公告)日：1981-02-19
申请号：PCT/US1980000868
申请日：1980-07-14
申请人： WESTERN ELECTRIC CO INC
发明人： WESTERN ELECTRIC CO INC , EL HAMAMSY M
IPC分类号： H03K03/42
CPC分类号： H03K17/725 , H03K17/785 , H03K17/79 , H03K2017/6875
摘要： A bilateral switch uses a single photodiode array (PDA) connected to the gate electrode of a voltage controlled device such as a field effect transistor (JFET) or an antiparallel connected gated diode switch pair (GDS, GDSa) and, through appropriate diodes, to the drain and source electrodes of the field effect transistor or to the anode and cathode of the gated diode switch to control the current through the voltage controlled device. The photodiode array is optically coupled to a light-emitting diode (LED) located in an electrical input circuit.

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