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1. 发明授权

US08810991B2 Safety isolation systems and methods for switching DC loads 有权
标题翻译：用于开关直流负载的安全隔离系统和方法
公开(公告)号：US08810991B2
公开(公告)日：2014-08-19
申请号：US12898108
申请日：2010-10-05
申请人： Michael Scharnick
发明人： Michael Scharnick
IPC分类号： H01H47/00
CPC分类号： H01H47/005
摘要： Safety isolation systems and methods adapted for switching DC electrical power applications, including high voltage DC, are provided. A contactor is in series with a solid state DC switch and a switching circuit controls the operation of the contactor and the solid state DC switch. Mirror contacts may be added to the system that are capable of providing a reliable indication about the open/closed status of the main contacts of the contactor.
摘要翻译：提供了适用于开关直流电力应用（包括高压直流）的安全隔离系统和方法。接触器与固态直流开关串联，开关电路控制接触器和固态直流开关的工作。可以向系统添加能够提供关于接触器的主触点的打开/关闭状态的可靠指示的镜像触点。

2. 发明申请

US20070244579A1 Apparatus and method for restricting power delivery 有权
标题翻译：限制供电的装置和方法
公开(公告)号：US20070244579A1
公开(公告)日：2007-10-18
申请号：US11405910
申请日：2006-04-18
申请人： Michael Scharnick , Stephen Zbytowski
发明人： Michael Scharnick , Stephen Zbytowski
IPC分类号： G05B9/02
CPC分类号： G05B19/058 , G05B2219/15097
摘要： An apparatus and method for restricting operation of a power delivery system are disclosed. In at least some embodiments, the apparatus includes a first input terminal at which is received a first command signal, and a second input terminal at which is received an additional signal. The apparatus further includes an output terminal at which is provided a control signal, and a circuit that generates the control signal based at least indirectly upon the first command and additional signals. The control signal generated by the circuit is configured to cause the power delivery system to not deliver at least one type of power when the first command signal indicates a command to do so, if the additional signal indicates an acceptability status. In some embodiments, the power delivery system is an isolation system (e.g., safety isolation system) as are employed in industrial environments, and the apparatus is a permissive module.
摘要翻译：公开了一种用于限制电力输送系统的操作的装置和方法。在至少一些实施例中，该装置包括接收到第一命令信号的第一输入端子和接收到附加信号的第二输入端子。该装置还包括输出端子，在该输出端子处提供控制信号，以及电路，其至少间接地基于第一命令和附加信号产生控制信号。如果附加信号指示可接受性状态，则由电路产生的控制信号被配置为使得当第一命令信号指示执行命令时，电力传送系统不能递送至少一种类型的电力。在一些实施例中，功率输送系统是在工业环境中采用的隔离系统（例如，安全隔离系统），并且该装置是允许的模块。

3. 发明申请

US20120235515A1 Lock-Out, Tag-Out System Using Safety Network 失效
标题翻译：使用安全网络的锁定，标签输出系统
公开(公告)号：US20120235515A1
公开(公告)日：2012-09-20
申请号：US13047533
申请日：2011-03-14
申请人： Michael Scharnick
发明人： Michael Scharnick
IPC分类号： F16P3/08
CPC分类号： H02J4/00
摘要： A remote lock-out, tag-out system for controlling multiple power control circuits in a motor control center employs a safety network providing serial communication between one or more remote lock-out, tag-out stations and individual power control circuits of the control center permitting remote disconnection of power without the need for protective gear.
摘要翻译：用于控制电机控制中心中的多个功率控制电路的远程锁定，标签系统采用安全网络，其提供一个或多个远程锁定，标记出站和控制中心的各个功率控制电路之间的串行通信允许远程断开电源，而不需要保护装置。

4. 发明申请

US20120259475A1 Lock-Out, Tag-Out System Using Safety Programmable Logic Controller 失效
标题翻译：使用安全可编程逻辑控制器的锁定，标签输出系统
公开(公告)号：US20120259475A1
公开(公告)日：2012-10-11
申请号：US13081112
申请日：2011-04-06
申请人： Michael Scharnick
发明人： Michael Scharnick
IPC分类号： G06F1/28
CPC分类号： G07C9/00007 , H02H7/0822
摘要： A remote lock-out, tag-out system for controlling multiple buckets in a motor control center employs a safety network providing serial communication between one or more remote lock-out, tag-out stations and individual buckets of the control center permitting remote disconnection of power without the need for protective gear.
摘要翻译：用于控制电动机控制中心中的多个桶的远程锁定，分出系统采用安全网络，其提供一个或多个远程锁定，标记出站和控制中心的各个桶之间的串行通信，允许远程断开电源无需保护装置。

5. 发明授权

US08188621B2 Apparatus and method for restricting power delivery 有权
标题翻译：限制供电的装置和方法
公开(公告)号：US08188621B2
公开(公告)日：2012-05-29
申请号：US12986869
申请日：2011-01-07
申请人： Michael Scharnick , Stephen Zbytowski
发明人： Michael Scharnick , Stephen Zbytowski
IPC分类号： G05B13/02 , H02H11/00
CPC分类号： G05B19/058 , G05B2219/15097
摘要： An apparatus and method for restricting operation of a power delivery system are disclosed. In at least some embodiments, the apparatus includes a first input terminal at which is received a first command signal, and a second input terminal at which is received an additional signal. The apparatus further includes an output terminal at which is provided a control signal, and a circuit that generates the control signal based at least indirectly upon the first command and additional signals. The control signal generated by the circuit is configured to cause the power delivery system to not deliver at least one type of power when the first command signal indicates a command to do so, if the additional signal indicates an acceptability status. In some embodiments, the power delivery system is an isolation system (e.g., safety isolation system) as are employed in industrial environments, and the apparatus is a permissive module.
摘要翻译：公开了一种用于限制电力输送系统的操作的装置和方法。在至少一些实施例中，该装置包括接收到第一命令信号的第一输入端子和接收到附加信号的第二输入端子。该装置还包括输出端子，在该输出端子处提供控制信号，以及电路，其至少间接地基于第一命令和附加信号产生控制信号。如果附加信号指示可接受性状态，则由电路产生的控制信号被配置为使得当第一命令信号指示执行命令时，电力传送系统不能递送至少一种类型的电力。在一些实施例中，功率输送系统是在工业环境中采用的隔离系统（例如，安全隔离系统），并且该装置是允许的模块。

6. 发明申请

US20110101795A1 APPARATUS AND METHOD FOR RESTRICTING POWER DELIVERY 有权
标题翻译：限制电力输送的装置和方法
公开(公告)号：US20110101795A1
公开(公告)日：2011-05-05
申请号：US12986869
申请日：2011-01-07
申请人： Michael Scharnick , Stephen Zbytowski
发明人： Michael Scharnick , Stephen Zbytowski
IPC分类号： H02H11/00
CPC分类号： G05B19/058 , G05B2219/15097
摘要： An apparatus and method for restricting operation of a power delivery system are disclosed. In at least some embodiments, the apparatus includes a first input terminal at which is received a first command signal, and a second input terminal at which is received an additional signal. The apparatus further includes an output terminal at which is provided a control signal, and a circuit that generates the control signal based at least indirectly upon the first command and additional signals. The control signal generated by the circuit is configured to cause the power delivery system to not deliver at least one type of power when the first command signal indicates a command to do so, if the additional signal indicates an acceptability status. In some embodiments, the power delivery system is an isolation system (e.g., safety isolation system) as are employed in industrial environments, and the apparatus is a permissive module.
摘要翻译：公开了一种用于限制电力输送系统的操作的装置和方法。在至少一些实施例中，该装置包括接收到第一命令信号的第一输入端子和接收到附加信号的第二输入端子。该装置还包括输出端子，在该输出端子处提供控制信号，以及电路，其至少间接地基于第一命令和附加信号产生控制信号。如果附加信号指示可接受性状态，则由电路产生的控制信号被配置为使得当第一命令信号指示执行命令时，电力传送系统不能递送至少一种类型的电力。在一些实施例中，功率输送系统是在工业环境中采用的隔离系统（例如，安全隔离系统），并且该装置是允许的模块。

7. 发明申请

US20110278484A1 VALVE ISOLATION SYSTEM AND METHOD 审中-公开
标题翻译：阀门隔离系统及方法
公开(公告)号：US20110278484A1
公开(公告)日：2011-11-17
申请号：US13105109
申请日：2011-05-11
申请人： Michael Scharnick
发明人： Michael Scharnick
IPC分类号： F16K31/02 , B21K1/20
CPC分类号： G05B9/02 , Y10T29/49412
摘要： One or more valves associated with a controlled machine process may be isolated from one or more remote isolation stations. For isolation, a manual switch is activated that are coupled to a safety relay. This relay is, in turn, coupled to a coil that removes power used to control the valve to be isolated. An operator-perceptible indication may be provided by monitoring a parameter representative of the valve state, such as pressure downstream of the valve. Such indication may be provided at each remote isolation station. The arrangement allows for lock-out of valves by remote operation.
摘要翻译：与受控机器过程相关联的一个或多个阀可以与一个或多个远程隔离站隔离。为了隔离，激活手动开关，其连接到安全继电器。该继电器依次耦合到线圈，其消除用于控制阀被隔离的电力。可以通过监测表示阀状态的参数（例如阀下游的压力）来提供操作者可察觉的指示。可以在每个远程隔离站处提供这种指示。该装置允许通过远程操作来锁定阀。

8. 发明申请

US20080294273A1 COMBINATION CONTROL SYSTEM WITH INTERMEDIATE MODULE 失效
标题翻译：具有中间模块的组合控制系统
公开(公告)号：US20080294273A1
公开(公告)日：2008-11-27
申请号：US12185685
申请日：2008-08-04
申请人： Michael Scharnick
发明人： Michael Scharnick
IPC分类号： G05D7/06 , G05B11/01
CPC分类号： G05B9/02 , G05B9/05
摘要： The present invention relates to combination control systems employing at least one intermediate module between different control modules and, in one embodiment, relates to a system for isolating a load from multiple power sources. The system includes a first power isolation system capable of receiving a first power from a first input port and determining whether the first power is communicated to a first output port, and a second power isolation system capable of receiving a second power from a second input port and determining whether the second power is communicated to a second output port. The system further includes an intermediate module connected with the first and second power isolation systems, where the intermediate module allows for at least one intermediate control signal to be provided to both of the power isolation systems.
摘要翻译：本发明涉及在不同控制模块之间采用至少一个中间模块的组合控制系统，并且在一个实施例中涉及用于将负载与多个电源隔离的系统。该系统包括能够从第一输入端口接收第一功率并确定第一功率是否被传送到第一输出端口的第一电力隔离系统，以及能够从第二输入端口接收第二功率的第二电力隔离系统以及确定所述第二功率是否被传送到第二输出端口。该系统还包括与第一和第二电力隔离系统连接的中间模块，其中中间模块允许将至少一个中间控制信号提供给两个电力隔离系统。

9. 发明申请

US20070085424A1 Combination control system with intermediate module 有权
标题翻译：组合控制系统与中间模块
公开(公告)号：US20070085424A1
公开(公告)日：2007-04-19
申请号：US11240187
申请日：2005-09-30
申请人： Michael Scharnick
发明人： Michael Scharnick
IPC分类号： H02H11/00
CPC分类号： G05B9/02 , G05B9/05
摘要： The present invention relates to combination control systems employing at least one intermediate module between different control modules and, in one embodiment, relates to a system for isolating a load from multiple power sources. The system includes a first power isolation system capable of receiving a first power from a first input port and determining whether the first power is communicated to a first output port, and a second power isolation system capable of receiving a second power from a second input port and determining whether the second power is communicated to a second output port. The system further includes an intermediate module connected with the first and second power isolation systems, where the intermediate module allows for at least one intermediate control signal to be provided to both of the power isolation systems.
摘要翻译：本发明涉及在不同控制模块之间采用至少一个中间模块的组合控制系统，并且在一个实施例中涉及用于将负载与多个电源隔离的系统。该系统包括能够从第一输入端口接收第一功率并确定第一功率是否被传送到第一输出端口的第一电力隔离系统，以及能够从第二输入端口接收第二功率的第二电力隔离系统以及确定所述第二功率是否被传送到第二输出端口。该系统还包括与第一和第二电力隔离系统连接的中间模块，其中中间模块允许将至少一个中间控制信号提供给两个电力隔离系统。

10. 发明授权

US08688247B2 Lock-out, tag-out system using safety programmable logic controller 失效
标题翻译：使用安全可编程逻辑控制器的锁定，标签输出系统
公开(公告)号：US08688247B2
公开(公告)日：2014-04-01
申请号：US13081112
申请日：2011-04-06
申请人： Michael Scharnick
发明人： Michael Scharnick
IPC分类号： G05B9/02 , H02H7/08
CPC分类号： G07C9/00007 , H02H7/0822
摘要： A remote lock-out, tag-out system for controlling multiple buckets in a motor control center employs a safety network providing serial communication between one or more remote lock-out, tag-out stations and individual buckets of the control center permitting remote disconnection of power without the need for protective gear.
摘要翻译：用于控制电动机控制中心中的多个桶的远程锁定，分出系统采用安全网络，其提供一个或多个远程锁定，标记出站和控制中心的各个桶之间的串行通信，允许远程断开电源无需保护装置。

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