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1.发明授权Processor controlled circuit breaker trip system having reliable status display 失效具有可靠状态显示的处理器控制电路断路器跳闸系统
公开(公告)号：US5089928A
公开(公告)日：1992-02-18
申请号：US403244
申请日：1989-08-31
摘要： A fault-powered, processor-based circuit breaker tripping system employs a reliable low power trip indicator circuit that is normally powered from the tripping system. A liquid crystal display is used to indicate the status of the system, and a battery is used as a secondary power source after a trip terminates the power to the system. The battery is enabled by a manual switch or by a latch which responds to one of a plurality of trip signals from the processor. The latch also provides signals to a driver circuit to drive the LCD. Once enabled, the battery provides power to the latch and the LCD so that the cause of the trip may be displayed during a power fault. The manual switch can be used to select status signals to be displayed on the LCD, and to indicate the condition of the battery. The LCD includes a segment for indicating that the system is energized and power is being drawn from the current path but that amount of power is below all fault levels and insufficient to operate the system.
摘要翻译： 故障供电的基于处理器的断路器跳闸系统采用通常由跳闸系统供电的可靠的低功率跳闸指示电路。 使用液晶显示器来指示系统的状态，并且在跳闸之后将电池用作次级电源终止系统的电源。 电池通过手动开关或通过响应来自处理器的多个跳闸信号之一的锁存器来启用。 锁存器还向驱动电路提供信号以驱动LCD。 一旦启用，电池为闩锁和LCD提供电源，以便在电源故障期间可能会显示跳闸的原因。 手动开关可用于选择要显示在LCD上的状态信号，并指示电池的状态。 LCD包括用于指示系统通电并且从当前路径抽取功率的段，但是该功率量低于所有故障级别并且不足以操作系统。
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公开(公告)号：US20120215277A1
公开(公告)日：2012-08-23
申请号：US13098052
申请日：2011-04-29
CPC分类号： A61N1/37235 , A61B5/0028 , A61B5/021 , A61B5/0404 , A61B5/04286 , A61B5/08 , A61B5/1116 , A61B5/1118 , A61B5/14503 , A61B5/14542 , G06F19/00
摘要： A medical device programmer comprises a medical device module and a computer module. The medical device module comprises a telemetry module that wirelessly communicates with an implantable medical device (IMD) and a medical device module processor communicates with the IMD via the telemetry module. The computer module housing mates with the medical device module housing to form a congruent external surface of the programmer. The computer module comprises a user interface including a touchscreen that displays data received from the IMD and receives input from a user, a memory that stores selectable patient therapy parameters for the IMD, a computer module interface in electrical communication with the medical device module interface, and a computer module processor that communicates with the medical device module. The medical device module processor forwards communications between the computer module processor and the IMD via the medical device module interface and the telemetry module.
摘要翻译： 医疗器械编程器包括医疗器械模块和计算机模块。 医疗设备模块包括与可植入医疗设备（IMD）无线通信的遥测模块，并且医疗设备模块处理器经由遥测模块与IMD进行通信。 计算机模块外壳与医疗设备模块外壳配合形成编程器的一致的外表面。 计算机模块包括用户界面，其包括触摸屏，其显示从IMD接收的数据并从用户接收输入;存储器，用于存储用于IMD的可选择的患者治疗参数;与医疗设备模块接口电通信的计算机模块接口， 以及与医疗设备模块通信的计算机模块处理器。 医疗设备模块处理器经由医疗设备模块接口和遥测模块转发计算机模块处理器和IMD之间的通信。
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3.发明授权Processor controlled circuit breaker trip system having an intelligent rating plug 失效具有智能分级插头的处理器控制电路断路器跳闸系统
公开(公告)号：US5136457A
公开(公告)日：1992-08-04
申请号：US403507
申请日：1989-08-31
CPC分类号： H02H3/006 , H02H6/005 , H01H2071/046 , H01H71/7409 , H02H3/05
摘要： A rating plug circuit is used in a processor-based circuit breaker tripping system having a current sensor for sensing current from a current path. The rating plug circuit includes a printed circuit board and a resistor that is connected to the printed circuit board for establishing a designated voltage in the presence of a predetermined amount of sensed current. A connector, having a plurality of conductive contact points, interconnects the printed circuit board with the tripping system, and a plurality of printed circuit paths are included on the printed circuit board to provide a binary code at the contact points. The binary code indicates the value of the resistor and is read by the processor to analyze the current in the current path.
摘要翻译： 在具有用于感测来自当前路径的电流的电流传感器的基于处理器的断路器跳闸系统中使用额定值插头电路。 额定值插头电路包括印刷电路板和连接到印刷电路板的电阻器，用于在存在预定量的感测电流的情况下建立指定的电压。 具有多个导电接触点的连接器将印刷电路板与跳闸系统互连，并且印刷电路板上包括多个印刷电路路径，以在接触点处提供二进制码。 二进制代码表示电阻值，并由处理器读取以分析当前路径中的电流。
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公开(公告)号：US5162664A
公开(公告)日：1992-11-10
申请号：US585449
申请日：1990-09-20
CPC分类号： H02H1/06 , H02H3/04 , Y10T307/615 , Y10T307/625
摘要： A circuit arrangement is used to interface a fault-powered circuit breaker trip unit to a communication network. The circuit arrangement includes a diode protected line which draws power from the trip unit, a battery acting as a backup power source and a control circuit, responsive to the trip unit, which detects a trip unit alarm condition, receives data from a circuit breaker trip unit and processes the data for subsequent use. In response to the control circuit detecting the trip unit alarm condition, a switch circuit enables the backup power source such that power is provided to the control circuit after the trip unit alarm condition is received so that the control circuit can process the received data after the power provided by the trip unit expires.
摘要翻译： 电路装置用于将故障供电的断路器跳闸单元连接到通信网络。 该电路装置包括二极管保护线路，其从脱扣单元获取电力，作为备用电源的电池和控制电路，响应于检测跳闸单元报警条件的跳闸单元，从断路器跳闸接收数据 单元并处理数据以供后续使用。 响应于控制电路检测到跳闸单元报警条件，开关电路使备用电源能够在接收到跳闸单元报警条件之后向控制电路提供电力，使得控制电路可以处理接收到的数据 由跳闸单元提供的电力到期。
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公开(公告)号：US08532775B2
公开(公告)日：2013-09-10
申请号：US13098052
申请日：2011-04-29
IPC分类号： A61N1/08
CPC分类号： A61N1/37235 , A61B5/0028 , A61B5/021 , A61B5/0404 , A61B5/04286 , A61B5/08 , A61B5/1116 , A61B5/1118 , A61B5/14503 , A61B5/14542 , G06F19/00
摘要： A medical device programmer comprises a medical device module and a computer module. The medical device module comprises a telemetry module that wirelessly communicates with an implantable medical device (IMD) and a medical device module processor communicates with the IMD via the telemetry module. The computer module housing mates with the medical device module housing to form a congruent external surface of the programmer. The computer module comprises a user interface including a touchscreen that displays data received from the IMD and receives input from a user, a memory that stores selectable patient therapy parameters for the IMD, a computer module interface in electrical communication with the medical device module interface, and a computer module processor that communicates with the medical device module. The medical device module processor forwards communications between the computer module processor and the IMD via the medical device module interface and the telemetry module.
摘要翻译： 医疗器械编程器包括医疗器械模块和计算机模块。 医疗设备模块包括与可植入医疗设备（IMD）无线通信的遥测模块，并且医疗设备模块处理器经由遥测模块与IMD进行通信。 计算机模块外壳与医疗设备模块外壳配合形成编程器的一致的外表面。 计算机模块包括用户界面，其包括触摸屏，其显示从IMD接收的数据并从用户接收输入;存储器，用于存储用于IMD的可选择的患者治疗参数;与医疗设备模块接口电通信的计算机模块接口， 以及与医疗设备模块通信的计算机模块处理器。 医疗设备模块处理器经由医疗设备模块接口和遥测模块转发计算机模块处理器和IMD之间的通信。
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公开(公告)号：US5166862A
公开(公告)日：1992-11-24
申请号：US590632
申请日：1990-09-28
CPC分类号： H05K7/20436 , H01H71/123 , H01H2071/7472
摘要： There is provided a panel for mounting electronic components to circuit breakers. The panel includes formations for cooling electronic components, a method for sealing the electronic adjustment switches against tampering, and a method for preventing invalid electronic adjustments to the trip unit.
摘要翻译： 设有用于将电子元件安装到断路器上的面板。 面板包括用于冷却电子部件的结构，用于密封电子调节开关以防止篡改的方法，以及用于防止对跳闸单元的无效电子调整的方法。
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公开(公告)号：US5136458A
公开(公告)日：1992-08-04
申请号：US403506
申请日：1989-08-31
IPC分类号： H02H3/16 , G01R31/327 , H02H3/00 , H02H3/33
CPC分类号： H02H3/00 , H02H3/335 , G01R31/3271 , H02H7/262
摘要： A processor-based tripping system uses a precise three phase current detection circuit using a minimal number of components. A set of current sensors is situated adjacent the current path to sense respective phases of current therein. The current sensors provide respective current signals therefrom which are fed to a ground fault transformer. The ground fault transformer includes input inductors connected to respective ones of the current sensors such that current flowing through each respective current sensor also flows through one of the input inductors. An output inductor in the ground fault transformer is coupled with the input inductors for adding the current signals from the current sensors and for producing an output current signal in the presence of a ground fault. The output current signal is then rectified to provide a rectified signal corresponding to the output current. The processor receives the rectified signal to detect the ground fault in the three phase current path and provides a trip signal to a solenoid to break the current path. The ground fault transformer also includes a test input inductor for receiving an external AC signal to simulate a ground fault.
摘要翻译： 基于处理器的跳闸系统使用最少数量的组件的精确的三相电流检测电路。 一组电流传感器位于电流路径附近以检测其中的电流的相位。 电流传感器从其提供各自的电流信号，馈送到接地故障变压器。 接地故障变压器包括连接到相应电流传感器的输入电感器，使得流过每个相应的电流传感器的电流也流经输入电感器之一。 接地故障变压器中的输出电感器与输入电感耦合，用于增加来自电流传感器的电流信号，并在存在接地故障的情况下产生输出电流信号。 然后对输出电流信号进行整流，以提供对应于输出电流的整流信号。 处理器接收经整流的信号，以检测三相电流路径中的接地故障，并向螺线管提供跳闸信号以断开电流路径。 接地故障变压器还包括用于接收外部交流信号以模拟接地故障的测试输入电感器。
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8.发明授权Fault powered, processor controlled circuit breaker trip system having reliable tripping operation 失效故障供电，处理器控制断路器跳闸系统具有可靠的跳闸操作
公开(公告)号：US5038246A
公开(公告)日：1991-08-06
申请号：US403225
申请日：1989-08-31
摘要： A fault-powered, processor-based tripping system includes a solenoid for interrupting a current path in response to a trip signal generated by a processor. The processor analyzes current provided by a current sensor, by way of an interface circuit, to determine when the trip signal should be generated. A power supply provides a reference signal to the processor to indicate the amount of power it is capable of delivering to the solenoid. Before attempting to engage the solenoid, the processor checks the level of the reference signal to determine whether or not the power supply is at that time capable of supplying the solenoid with a sufficient amount of power to effect interruption of the current path thereby avoiding a power loss by inappropriate engagement of the solenoid. If the power level is sufficient to engage the solenoid, the processor generates the trip signal to interrupt the current path.
摘要翻译： 基于故障供电的基于处理器的跳闸系统包括用于响应于由处理器产生的跳闸信号中断当前路径的螺线管。 处理器通过接口电路分析由电流传感器提供的电流，以确定何时应该产生跳闸信号。 电源为处理器提供参考信号，以指示其能够传送到螺线管的功率量。 在尝试接合螺线管之前，处理器检查参考信号的电平，以确定当时电源是否能够为螺线管提供足够的功率来实现电流路径的中断，从而避免电力 螺线管不合适的损失。 如果功率电平足以接合螺线管，则处理器产生跳闸信号以中断当前路径。
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