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1. 发明申请

WO2011067593A2 CURRENT MEASURING APPARATUS 审中-公开
标题翻译：电流测量装置
公开(公告)号：WO2011067593A2
公开(公告)日：2011-06-09
申请号：PCT/GB2010/052000
申请日：2010-12-01
申请人： GIGLE NETWORKS LIMITED , HOLLAND, William, Michael, James , BARNETT, Iain , HURWITZ, Jonathan, Ephraim, David
发明人： HOLLAND, William, Michael, James , BARNETT, Iain , HURWITZ, Jonathan, Ephraim, David
CPC分类号： G01R21/06 , G01F3/00 , G01R1/206 , G01R19/0092 , H02H3/08
摘要： The present invention discloses a current measuring apparatus and associated networking apparatus, the current measuring apparatus comprising: a consumer unit comprising at least one interrupting device operative to interrupt a mains electricity supply when an excess current flows, such as a fuse box, a mains current circuit in the mains electricity supply path; and a measurement circuit that is operative to measure a voltage drop across the mains current circuit.
摘要翻译：本发明公开了一种电流测量装置和相关联的网络装置，该电流测量装置包括：消耗单元，其包括至少一个中断装置，当过电流流动时该中断装置可操作以中断市电电源，例如作为保险丝盒，在市电供电路径中的市电电流电路; 以及测量电路，其可操作以测量市电电流电路两端的电压降。

2. 发明申请

WO2011058375A1 CURRENT MEASURING APPARATUS 审中-公开
标题翻译：当前测量装置
公开(公告)号：WO2011058375A1
公开(公告)日：2011-05-19
申请号：PCT/GB2010/051897
申请日：2010-11-15
申请人： GIGLE NETWORKS LIMITED , HURWITZ, Jonathan, Ephraim, David , HOLLAND, William, Michael, James , BARNETT, Iain
发明人： HURWITZ, Jonathan, Ephraim, David , HOLLAND, William, Michael, James , BARNETT, Iain
IPC分类号： G01R1/04 , G01R15/18 , G01R19/00
CPC分类号： G01R1/0416 , G01R15/18 , G01R19/0092
摘要： What is disclosed is a current measuring apparatus comprising: a mains connector, such as a plug, for connecting to a wire of a mains supply; an apparatus connector, such as a socket, to provide for electrical conduction to an electrical apparatus; a coil in series between the mains connector and the apparatus connector; and a measurement circuit that is operative to measure a voltage drop across the coil. In particular the coil is one present to also filter the mains signal. Also disclosed is a mains voltage powered consumer product, a network and an adaptor utilising the current measuring apparatus.
摘要翻译：所公开的是一种电流测量装置，包括：用于连接主电源线的电源连接器，例如插头; 诸如插座的装置连接器，以提供对电气设备的导电; 串联在电源连接器和设备连接器之间的线圈; 以及测量电路，其用于测量线圈两端的电压降。特别地，线圈是一个也用于滤波电源信号的线圈。还公开了一种电源供电的消费产品，网络和使用当前测量装置的适配器。

3. 发明申请

WO2011077121A1 CURRENT MEASURING APPARATUS 审中-公开
标题翻译：当前测量装置
公开(公告)号：WO2011077121A1
公开(公告)日：2011-06-30
申请号：PCT/GB2010/052132
申请日：2010-12-17
申请人： GIGLE NETWORKS LIMITED , Hurwitz, Jonathan, Ephraim, David , BARNETT, Iain , HOLLAND, William, Michael, James
发明人： Hurwitz, Jonathan, Ephraim, David , BARNETT, Iain , HOLLAND, William, Michael, James
IPC分类号： H03K17/691 , H02M7/538 , H03F3/217
CPC分类号： H01F38/00 , G01R19/0092 , H03F3/217 , H03F2200/273 , H03F2200/541 , H03K17/691
摘要： Disclosed is a transformer driver circuit, which in one aspect comprises a transformer comprising a primary winding and a secondary winding and a transformer tap, the latter electrically connected to a first voltage source. The primary winding is electrically connected at both ends to respective unipolar controllable current sinks that form part of an integrated circuit. The circuit operates by each current sink selectively sinking current from the end of the primary winding to which it is connected so as to cause current to flow in the secondary winding in a push-pull fashion. The circuit further comprises a load electrically connected to the secondary winding; and protection circuitry operative to protect the integrated circuit from input levels greater than it can handle. In another aspect there is a similar transformer drive circuitry which may or may not be partly on an integrated circuit and have protection circuitry. This aspect comprises control circuitry that provides analogue control signals to the current sinks so as to cause them to sink current in a substantially linear dependence on the signal amplitude of said analogue control signals.
摘要翻译：公开了一种变压器驱动器电路，其一方面包括变压器，其包括初级绕组和次级绕组以及变压器抽头，后者电连接到第一电压源。初级绕组的两端电连接到形成集成电路的一部分的相应的单极可控电流吸收器。该电路通过每个电流吸收器从与其连接的初级绕组的端部选择性地吸收电流，从而使电流以推挽方式在次级绕组中流动。电路还包括电连接到次级绕组的负载; 并且保护电路可操作以保护集成电路免受大于其可处理的输入电平。在另一方面，存在类似的变压器驱动电路，其可以部分地在集成电路上并且具有保护电路。该方面包括控制电路，其向电流吸收器提供模拟控制信号，以便使它们基本上线性地依赖于所述模拟控制信号的信号幅度来吸收电流。

4. 发明申请

WO2011036490A1 ELECTRICAL ISOLATORS 审中-公开
标题翻译：电隔离器
公开(公告)号：WO2011036490A1
公开(公告)日：2011-03-31
申请号：PCT/GB2010/051598
申请日：2010-09-23
申请人： GIGLE NETWORKS LIMITED , BARNETT, Iain , HURWITZ, Jonathan Ephraim David , HOLLAND, William Michael James
发明人： BARNETT, Iain , HURWITZ, Jonathan Ephraim David , HOLLAND, William Michael James
IPC分类号： H04B3/56
CPC分类号： H04B3/56 , H05K1/0256 , H05K1/162 , H05K2201/09309 , H05K2201/09972
摘要： Disclosed is an electrical isolator circuit comprising an input stage comprising first and second inputs, the input stage being configured to receive an input voltage signal; an output stage comprising first and second outputs electrically connected across a load capacitor; and a DC isolator comprising a first capacitor between said first input and said first output and second capacitor between said second input and said second output. The first and second plates of each of the first, second and load capacitors are defined by conductive layers of a printed circuit board and the dielectric of each of the first, second and load capacitors are defined by a non-conducting part of the printed circuit board.
摘要翻译：公开了一种电气隔离器电路，包括具有第一和第二输入的输入级，输入级被配置为接收输入电压信号; 输出级包括跨过负载电容器电连接的第一和第二输出; 以及直流隔离器，其包括在所述第一输入和所述第一输出之间的第一电容器和在所述第二输入和所述第二输出之间的第二电容器。第一，第二和负载电容器中的每一个的第一和第二板由印刷电路板的导电层限定，并且第一，第二和负载电容器中的每一个的电介质由印刷电路的不导电部分限定板。

5. 发明申请

WO2011036489A1 ELECTRICAL ISOLATORS 审中-公开
标题翻译：电隔离器
公开(公告)号：WO2011036489A1
公开(公告)日：2011-03-31
申请号：PCT/GB2010/051597
申请日：2010-09-23
申请人： GIGLE NETWORKS LIMITED , HOLLAND, William Michael James , HURWITZ, Jonathan Ephraim David , BARNETT, Iain
发明人： HOLLAND, William Michael James , HURWITZ, Jonathan Ephraim David , BARNETT, Iain
IPC分类号： H04B10/00 , H03K17/78 , H03K17/79
CPC分类号： H04B10/802 , H03K17/78
摘要： The invention discloses an electrical isolator circuit comprising: an input stage comprising a transmitter of an opto-isolator; and an output stage comprising: a receiver of the opto-isolator; an active circuit in series with the receiver between the receiver and a power rail of the output stage; a first resistor connected to an output of the active circuit, and an input for the application of a predetermined voltage to the active circuit, the output stage being configured such that a varying output voltage is developed across the first resistor in response to input of a high voltage AC signal to the input stage. Ideally the output stage is operable to clamp the voltage across the receiver at the level of the predetermined voltage, thereby allowing for an increase in the load resistor and variable output resistor without increasing the time constant to unacceptably having regards to switching requirements.
摘要翻译：本发明公开了一种电气隔离器电路，包括：输入级，包括光隔离器的发射器; 以及输出级，包括：所述光隔离器的接收器; 与接收器和输出级的电源轨之间的接收器串联的有源电路; 连接到有源电路的输出的第一电阻器和用于向有源电路施加预定电压的输入端，所述输出级被配置为使得响应于输入端的输入，跨第一电阻器产生变化的输出电压高压交流信号到输入级。理想地，输出级可操作以在预定电压的水平上钳位接收器两端的电压，从而允许增加负载电阻器和可变输出电阻器，而不会在不考虑开关要求的情况下增加时间常数。

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