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1. 发明授权

US07463036B2 Measurement of analog coil voltage and coil current 失效
标题翻译：模拟线圈电压和线圈电流的测量
公开(公告)号：US07463036B2
公开(公告)日：2008-12-09
申请号：US11617048
申请日：2006-12-28
申请人： Dale Finney , Adil Jaffer , Zhihong Mao , William Premerlani , Mark Adamiak
发明人： Dale Finney , Adil Jaffer , Zhihong Mao , William Premerlani , Mark Adamiak
IPC分类号： G01R31/02
CPC分类号： H01H71/123 , H01F7/1844 , H01H47/002 , H01H2047/009
摘要： The measurement of analog coil voltage and coil current during the energizing of the circuit breaker coil that is connected to the output contact of a protective circuit breaker relay in order to detect an incipient failure of the circuit breaker mechanism.
摘要翻译：在连接到保护断路器继电器的输出触点的断路器线圈通电期间测量模拟线圈电压和线圈电流，以便检测断路器机构的初始故障。

2. 发明授权

US07729428B2 Method and apparatus for recognizing a change-of-state in communication signals of electronic circuits 有权
标题翻译：用于识别电子电路的通信信号中的状态变化的方法和装置
公开(公告)号：US07729428B2
公开(公告)日：2010-06-01
申请号：US11617087
申请日：2006-12-28
申请人： Adil Jaffer , Dale Finney , Zhihong Mao
发明人： Adil Jaffer , Dale Finney , Zhihong Mao
IPC分类号： H04B3/00
CPC分类号： H03K5/1252 , H03K17/615 , H03K17/7955 , H04L25/0264
摘要： A method for recognizing a valid change of state in a communication signal including capacitively coupled signals received by an input contact includes maintaining the input contact in a first state and an impedance of the first contact input in a first impedance level, validating that the communication signal sent from to the input contact is a valid change of state, and changing the input contact to a second state and the impedance of the first input contact input to a second impedance level when the voltage signal is validated. An input contact circuit is also disclosed.
摘要翻译：一种用于识别包括由输入触点接收的电容耦合信号的通信信号中的有效状态改变的方法包括将输入触点保持在第一状态和第一接触输入的阻抗处于第一阻抗水平，从而验证通信信号发送到输入触点是有效的状态改变，并且当电压信号被验证时，将输入触点改变为第二状态，并将第一输入触点的阻抗输入到第二阻抗水平。还公开了一种输入接触电路。

3. 发明申请

US20080159440A1 METHOD AND APPARATUS FOR RECOGNIZING A CHANGE-OF-STATE IN COMMUNICATION SIGNALS OF ELECTRONIC CIRCUITS 有权
标题翻译：用于识别电子通信通信信号中状态变化的方法和装置
公开(公告)号：US20080159440A1
公开(公告)日：2008-07-03
申请号：US11617087
申请日：2006-12-28
申请人： Adil Jaffer , Dale Finney , Zhihong Mao
发明人： Adil Jaffer , Dale Finney , Zhihong Mao
IPC分类号： H03K5/1532
CPC分类号： H03K5/1252 , H03K17/615 , H03K17/7955 , H04L25/0264
摘要： A method for recognizing a valid change of state in a communication signal including capacitively coupled signals received by an input contact includes maintaining the input contact in a first state and an impedance of the first contact input in a first impedance level, validating that the communication signal sent from to the input contact is a valid change of state, and changing the input contact to a second state and the impedance of the first input contact input to a second impedance level when the voltage signal is validated. An input contact circuit is also disclosed.
摘要翻译：一种用于识别包括由输入触点接收的电容耦合信号的通信信号中的有效状态改变的方法包括将输入触点保持在第一状态和第一接触输入的阻抗处于第一阻抗水平，从而验证通信信号发送到输入触点是有效的状态改变，并且当电压信号被验证时，将输入触点改变为第二状态，并将第一输入触点的阻抗输入到第二阻抗水平。还公开了一种输入接触电路。

4. 发明申请

US20080157776A1 MEASUREMENT OF ANALOG COIL VOLTAGE AND COIL CURRENT 审中-公开
标题翻译：模拟线圈电压和线圈电流的测量
公开(公告)号：US20080157776A1
公开(公告)日：2008-07-03
申请号：US11954134
申请日：2007-12-11
申请人： Adil Jaffer , Zhihong Mao
发明人： Adil Jaffer , Zhihong Mao
IPC分类号： G01R31/327
CPC分类号： H01H47/002 , H01F7/1844 , H01H71/123 , H01H2047/009
摘要： A monitor circuit is provided which detects various incipient failure modes of a circuit breaker. The monitor circuit includes a processor and a primary circuit connected in circuit with the processor. The primary circuit may be configured for preventing transients and high currents associated with the operation of the circuit breaker from damaging the processor. A secondary circuit may be connected in circuit with the processor and the primary circuit. The secondary circuit provides an analog voltage input and a current input to the processor that is representative of an aspect of the circuit breaker and wherein the processor is configured to detect at least one failure mode of at least one circuit breaker from the analog voltage and current input.
摘要翻译：提供了一种检测断路器的各种初始故障模式的监视器电路。监视器电路包括处理器和与处理器电路连接的主电路。主电路可以被配置为防止与断路器的操作相关联的瞬变和高电流损坏处理器。二次电路可以与处理器和初级电路连接在一起。次级电路为处理器提供模拟电压输入和电流输入，其代表断路器的一个方面，并且其中处理器配置成从模拟电压和电流检测至少一个断路器的至少一个故障模式输入。

5. 发明申请

US20080156791A1 MEASUREMENT OF ANALOG COIL VOLTAGE AND COIL CURRENT 失效
标题翻译：模拟线圈电压和线圈电流的测量
公开(公告)号：US20080156791A1
公开(公告)日：2008-07-03
申请号：US11617048
申请日：2006-12-28
申请人： Dale Finney , Adil Jaffer , Zhihong Mao , William Premerlani , Mark Adamiak
发明人： Dale Finney , Adil Jaffer , Zhihong Mao , William Premerlani , Mark Adamiak
IPC分类号： F24C7/02 , F24C7/04
CPC分类号： H01H71/123 , H01F7/1844 , H01H47/002 , H01H2047/009
摘要： The measurement of analog coil voltage and coil current during the energizing of the circuit breaker coil that is connected to the output contact of a protective circuit breaker relay in order to detect an incipient failure of the circuit breaker mechanism
摘要翻译：在连接到保护断路器继电器的输出触点的断路器线圈通电期间测量模拟线圈电压和线圈电流，以便检测断路器机构的初期故障

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