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1. 发明公开

EP2457325A1 CONTROL SWITCH SUITABLE FOR DIFFERENT LOADS 审中-公开
标题翻译：适当的控制开关的各种载荷
公开(公告)号：EP2457325A1
公开(公告)日：2012-05-30
申请号：EP09847456.2
申请日：2009-07-22
申请人： Tsui, Gallen Ka-Leung , Tsui, Philip Y.W.
发明人： Tsui, Gallen Ka-Leung , Tsui, Philip Y.W.
IPC分类号： H03K17/725 , H05B41/36
CPC分类号： H05B41/3924 , H05B37/0272 , H05B39/088
摘要： A method and apparatus are provided for operating a control switch. In one embodiment, the control switch includes an input terminal coupled to an alternating current (AC) power supply, a load terminal coupled to a load, a triac circuit coupled to the input terminal and the load terminal, a microcontroller and a power supply. The triac circuit may be configured to receive a triggering voltage and provide an activation pulse to the load based on one or more triggering voltage signals supplied by the microcontroller. In another embodiment, the power supply may be configured to step down AC power received from the input terminal and supply line voltage to the microcontroller.

2. 发明授权

EP1798857B1 Elektronikschaltung zum Dimmen von Wechselströmen unter Einsatz eines Triacs 有权转让
标题翻译：对于使用可控硅调光的交流电的电子电路
公开(公告)号：EP1798857B1
公开(公告)日：2009-09-02
申请号：EP06024080.1
申请日：2006-11-21
申请人： ABB AG
发明人： Rümenapf, Peter, Dipl.-Ing. , Klett, Martin, Dipl.-Ing.
IPC分类号： H03K17/725 , H02M5/257 , H05B37/02
CPC分类号： H05B39/08 , H02M5/257 , H03K17/13 , H03K17/725

3. 发明公开

EP1052776A3 Solid state electrical switch 审中-公开
标题翻译：电半导体开关
公开(公告)号：EP1052776A3
公开(公告)日：2003-10-15
申请号：EP00303208.3
申请日：2000-04-17
申请人： Liu, Zhongdu
发明人： Liu, Zhongdu
IPC分类号： H03K17/725 , H03K17/08 , H03K17/22 , H03K17/96
CPC分类号： H03K17/725 , H03K17/962 , H03K17/9645 , Y10T307/826 , Y10T307/858 , Y10T307/865
摘要： A 2-terminal solid state electrical switch is provided which can be connected in series with a load device in a the same manner as a conventional mechanical-contact switch, does not leak current during an "OFF" state, and operates from a dynamic pulse run mode during an "ON" state. The two-terminal solid state electrical switch of the present invention requires neither a power supply to operate, nor any mechanical movement and contact points. Consequently, no spark, arc or any mechanical noise is created in the solid state electrical switch's operation, nor does it corrode, thus allowing it to be used in a hostile environment. The solid state switch of the present invention can be put to uses not practical for conventional mechanical-contact switches, such as to control multi-appliances, as static circuit breakers, contactors and relays for fire-proof, explosion-proof, water-proof, anti-chemical, anti-corrosion, humidity resistant, dust resistant, anti-vibrations and heavy duty frequently operations. Further, a unique initialization circuit in the solid switch of the present invention resets the switch intelligently to a suitable operating mode after a power interruption, thus avoiding accidents that may endanger property and lives. The present invention also provides a highly isolated multi-point random remote control switch/relay suitable for wide industrial and other applications.

4. 发明授权

EP0965170B1 SCHALTUNGSANORDNUNG ZUM VERBINDEN EINES ELEKTRISCHEN VERBRAUCHERS MIT EINER WECHSELSPANNUNGSQUELLE 有权
标题翻译：电路用于连接的用电设备与交流电源
公开(公告)号：EP0965170B1
公开(公告)日：2002-02-20
申请号：EP98952576.1
申请日：1998-09-18
申请人： ROBERT BOSCH GMBH
发明人： KARL, Matthias , FREI, Martin
IPC分类号： H03K17/725
CPC分类号： H03K17/725

5. 发明公开

EP0743753A1 Module interrupteur et d'alimentation 失效
标题翻译： Schalt- und Versorgungsmodul
公开(公告)号：EP0743753A1
公开(公告)日：1996-11-20
申请号：EP96410051.5
申请日：1996-05-15
申请人： SGS-THOMSON MICROELECTRONICS S.A.
发明人： Pezzani, Robert
IPC分类号： H03K17/725
CPC分类号： H03K17/725 , H05B41/046 , Y10S315/05
摘要： L'invention concerne un composant semiconducteur monolithique comprenant un premier thyristor (Th1) ayant une gâchette, une anode et une cathode, la gâchette étant reliée à la cathode par une première résistance (RG) et à l'anode par la connexion en série d'une diode Zener basse tension (Z) et d'un deuxième thyristor (Th2). Les thyristors (Th1, Th2) sont à structure verticale, et la diode Zener (Z) est de type latéral et est réalisée dans le caisson de gâchette (25) du premier thyristor, la cathode de la diode Zener étant reliée à la cathode du deuxième thyristor par une métallisation (30) constituant une borne de sortie (2).
摘要翻译：电路包括第一晶闸管（Th1），其具有通过第一电阻（RG）连接到晶闸管阴极的触发器，并且通过串联连接的低压齐纳二极管（Z）连接到阳极。第一晶闸管与第二晶闸管（Th2）垂直形成。齐纳二极管是侧向型的，并且二极管阴极通过金属化耦合到第二晶闸管的阴极，形成输出端子（2）。齐纳二极管在第一晶闸管的触发部分制造。

6. 发明授权

EP0521513B1 Fading on and fading off electronic switch 失效
标题翻译：淡入淡出电子开关
公开(公告)号：EP0521513B1
公开(公告)日：1996-05-22
申请号：EP92111267.8
申请日：1992-07-03
申请人： Jiang, Zigang
发明人： Jiang, Zigang
IPC分类号： H03K17/725 , H05B39/00
CPC分类号： H03K17/725 , H05B39/02 , H05B39/044 , Y02B20/146

7. 发明公开

EP0477643A3 Control of a discontinuous current by a thyristor rectifier with inductive load 失效
标题翻译：通过感性负载的晶闸管整流器控制不连续电流
公开(公告)号：EP0477643A3
公开(公告)日：1994-01-12
申请号：EP91115197.5
申请日：1991-09-09
申请人： OTIS ELEVATOR COMPANY
发明人： Ackermann, Bernd Ludwig , Herkel, Peter Leo
IPC分类号： H02M1/08 , H02P5/22 , H03K17/725
CPC分类号： H03K17/136 , H02M1/08 , H02M7/1623
摘要： For controlling the current in an inductive load, the gate current used to fire thyristors in a rectifier is controlled to reach zero at exactly the same time, within a given half-wave, as the current in the inductive load which receives the voltage from the rectifier, keeping gate voltage on as long as thyristor current is on. A discontinuous thyristor converter current signal is detected and used to generate an enable signal in conjunction with a thyristor gate voltage. The enable signal, in synchronism with a power supply line voltage, provides a pair of channeling signals which then, depending upon whether the field current is positive or negative, activate the gate voltages of the thyristors such that the gate voltages end exactly at that time, within a given half-wave, where the generator field current becomes discontinuous.
摘要翻译：为了控制感性负载中的电流，用于激励整流器中的晶闸管的栅极电流被控制为在给定的半波内完全同时达到零，因为从感应负载接收电压的电感负载中的电流整流器，只要晶闸管电流导通，就保持栅极电压。检测不连续的晶闸管转换器电流信号并将其用于与晶闸管栅极电压一起生成使能信号。与电源线电压同步的使能信号提供一对沟道信号，然后根据场电流是正还是负，激活晶闸管的栅极电压，使得栅极电压恰好在那时终止，在给定的半波内，发生器电流变得不连续。

8. 发明公开

EP0321795A2 Pilot circuit with integrated circuit with preset firing delay for MOS power transistors 失效
标题翻译：与为MOS功率晶体管预设点火延迟集成电路的控制电路。
公开(公告)号：EP0321795A2
公开(公告)日：1989-06-28
申请号：EP88120537.1
申请日：1988-12-08
申请人： SGS-THOMSON MICROELECTRONICS S.r.l.
发明人： Gola, Alberto , Pessina, Gianluigi
IPC分类号： H03K17/30 , H03K17/16 , H03K17/725
CPC分类号： G11B19/20 , H03K17/04123 , H03K17/04206 , H03K17/145 , H03K17/284
摘要： The pilot circuit comprises an R-C network consisting of a condenser (Cx) inserted between a gate terminal of the MOS transistor (M) and ground and a resistance (Rx) for charging said condenser (Cx). In parallel with the resistance (Rx) there is placed an SCR circuit (Q1, Q2, Q3) with associated threshhold circuit (Q3, R1, R2, R3) which permits firing of the SCR circuit (Q1, Q2, Q3) when the charge voltage of the condenser (Cx) reaches a preset threshhold.
摘要翻译：导频电路R-C网络，由该MOS晶体管的栅极端子（M）与接地和电阻器（Rx）之间插入的电容器（CX）中的每个包括用于充电所述冷凝器（CX）。与电阻器（Rx）平行有与之相关联门限电路（Q3，R1，R2，R3），其允许SCR电路的烧成（Q1，Q2，Q3）上放置SCR电路（Q1，Q2，Q3）当冷凝器（CX）的充电电压达到预先设定的门限。

9. 发明公开

EP0298741A3 Driver circuit 失效
标题翻译：驱动电路
公开(公告)号：EP0298741A3
公开(公告)日：1989-06-21
申请号：EP88306212.7
申请日：1988-07-07
申请人： ENVIRONMENTAL FRAGRANCE TECHNOLOGIES, LTD.
发明人： Perzaris, Constantine D
IPC分类号： H03K17/725 , A61L9/03
CPC分类号： H03K17/296 , A61L9/03 , H03K17/725 , H03K17/941
摘要： A driver circuit (122) responsive to an input AC voltage for applying the input AC voltage for a predetermined duration to a load (118). The driver circuit (122) includes means for receiving an input AC voltage and means (140) for providing a DC voltage related to the input AC voltage. The driver circuit (122) is characterized by timing means (160) responsive to the DC voltage for generating a continuous control signal for a selected time period which has a duration corresponding to the predetermined duration, and control means (178) receiving the control signal over the selected time period for applying the input AC voltage to the load (118) through the control means (178) when the input AC voltage is in the positive portion of its cycle, control signal applied to the control means (178) when the input AC voltage is in both the positive and negative portions of its cycle.

10. 发明公开

EP0152414A4 A DRIVER CIRCUIT. 失效
标题翻译：控制电路。
公开(公告)号：EP0152414A4
公开(公告)日：1987-10-05
申请号：EP84902758
申请日：1984-07-02
申请人： PARKER STANLEY INC
发明人： WEISS HAROLD
IPC分类号： H03K17/725
CPC分类号： H03K17/725

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