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1. 发明申请

US20110010476A1 TWO-WIRE LOOP PROCESS IO TRANSMITTER POWERED FROM THE TWO-WIRE LOOP 有权
标题翻译：双线环路双向线路发送器
公开(公告)号：US20110010476A1
公开(公告)日：2011-01-13
申请号：US12499938
申请日：2009-07-09
申请人： Aaron Richard Kreider , Davis Mathews , Brian James Vogt
发明人： Aaron Richard Kreider , Davis Mathews , Brian James Vogt
IPC分类号： G06F13/42 , G06F13/14
CPC分类号： H04L12/66 , H04L12/10 , H04L12/40013 , H04L12/40045 , H04L49/102 , H04L49/40 , H04L2012/40221
摘要： A two-wire process input-output (“IO”) transmitter powered by a two-wire process loop and configured as a single transmitter. The transmitter including a gateway module and at least one local IO module. The gateway module including a first circuit configured to wholly power the gateway module from the two-wire process loop, a second circuit configured to communicate via the two-wire process loop, and a third circuit configured to communicate with the at least one IO module via a local bus separated from the two-wire process loop. The at least one local IO module including a first circuit configured to wholly power the respective local IO module from the two-wire process loop, a second circuit to communicate at least with the gateway module via the local bus, and a third circuit configured to interface with at least one IO field device.
摘要翻译：两线制过程输入输出（“IO”）发射机由两线制过程回路供电并配置为单个发送器。发射机包括网关模块和至少一个本地IO模块。所述网关模块包括被配置为从所述两线制过程回路完全为所述网关模块供电的第一电路，经配置以经由所述双线过程回路进行通信的第二电路和被配置为与所述至少一个IO模块通信的第三电路通过从两线制过程回路分离的本地总线。所述至少一个本地IO模块包括被配置为从所述双线处理回路完全为相应的本地IO模块供电的第一电路，经由所述本地总线至少与所述网关模块通信的第二电路，以及被配置为与至少一个IO现场设备的接口。

2. 发明申请

US20110234003A1 INHERENTLY SAFE MODULAR CONTROL SYSTEM 审中-公开
标题翻译：完全安全的模块化控制系统
公开(公告)号：US20110234003A1
公开(公告)日：2011-09-29
申请号：US13061332
申请日：2009-08-28
申请人： Brenton Eugene Helfrick , Aaron Richard Kreider , Brian James Vogt , Davis Matthews
发明人： Brenton Eugene Helfrick , Aaron Richard Kreider , Brian James Vogt , Davis Matthews
IPC分类号： H02J1/00
CPC分类号： H04L12/40045 , H04L2012/40221 , Y10T307/438
摘要： A modular system for transmitting power and data between a control processor that receives and transmits signals along a trunk of a distributed control network, and one or more field devices located in a hazardous area includes a backplane bus and a trunk module connected to the backplane and interconnecting the trunk and backplane. Intrinsically safe spur modules are removably attached to the backplane.
摘要翻译：用于在沿着分布式控制网络的中继线接收和发送信号的控制处理器以及位于危险区域中的一个或多个现场设备之间发送功率和数据的模块化系统包括背板总线和连接到背板的中继模块，互连干线和背板。本质安全的支线模块可拆卸地连接到背板。

3. 发明授权

US07940508B2 Inherently safe modular control system 有权
标题翻译：本质安全的模块化控制系统
公开(公告)号：US07940508B2
公开(公告)日：2011-05-10
申请号：US12549474
申请日：2009-08-28
申请人： Brenton Eugene Helfrick , Aaron Richard Kreider , Brian James Vogt , Davis Mathews
发明人： Brenton Eugene Helfrick , Aaron Richard Kreider , Brian James Vogt , Davis Mathews
IPC分类号： H02H3/00
CPC分类号： H04L12/40045 , H04L2012/40221 , Y10T307/438
摘要： A modular system for transmitting power and data between a control processor that receives and transmits signals along a trunk of a distributed control network, and one or more field devices located in a hazardous area includes a backplane bus and a trunk module connected to the backplane and interconnecting the trunk and backplane. Intrinsically safe spur modules are removably attached to the backplane.
摘要翻译：用于在沿着分布式控制网络的中继线接收和发送信号的控制处理器以及位于危险区域中的一个或多个现场设备之间发送功率和数据的模块化系统包括背板总线和连接到背板的中继模块，互连干线和背板。本质安全的支线模块可拆卸地连接到背板。

4. 发明申请

US20100222936A1 Inherently Safe Modular Control System 有权
标题翻译：本质安全模块化控制系统
公开(公告)号：US20100222936A1
公开(公告)日：2010-09-02
申请号：US12549474
申请日：2009-08-28
申请人： Brenton Eugene Helfrick , Aaron Richard Kreider , Brian James Vogt , Davis Mathews
发明人： Brenton Eugene Helfrick , Aaron Richard Kreider , Brian James Vogt , Davis Mathews
IPC分类号： G06F1/26
CPC分类号： H04L12/40045 , H04L2012/40221 , Y10T307/438
摘要： A modular system for transmitting power and data between a control processor that receives and transmits signals along a trunk of a distributed control network, and one or more field devices located in a hazardous area includes a backplane bus and a trunk module connected to the backplane and interconnecting the trunk and backplane. Intrinsically safe spur modules are removably attached to the backplane.
摘要翻译：用于在沿着分布式控制网络的中继线接收和发送信号的控制处理器以及位于危险区域中的一个或多个现场设备之间发送功率和数据的模块化系统包括背板总线和连接到背板的中继模块，互连干线和背板。本质安全的支线模块可拆卸地连接到背板。

5. 发明授权

US08180948B2 Two-wire loop process IO transmitter powered from the two-wire loop 有权
标题翻译：双线回路过程IO变送器由双线回路供电
公开(公告)号：US08180948B2
公开(公告)日：2012-05-15
申请号：US12499938
申请日：2009-07-09
申请人： Aaron Richard Kreider , Davis Mathews , Brian James Vogt
发明人： Aaron Richard Kreider , Davis Mathews , Brian James Vogt
IPC分类号： G06F13/36 , G06F13/20 , G06F1/00
CPC分类号： H04L12/66 , H04L12/10 , H04L12/40013 , H04L12/40045 , H04L49/102 , H04L49/40 , H04L2012/40221
摘要： A two-wire process input-output (“IO”) transmitter powered by a two-wire process loop and configured as a single transmitter. The transmitter including a gateway module and at least one local IO module. The gateway module including a first circuit configured to wholly power the gateway module from the two-wire process loop, a second circuit configured to communicate via the two-wire process loop, and a third circuit configured to communicate with the at least one IO module via a local bus separated from the two-wire process loop. The at least one local IO module including a first circuit configured to wholly power the respective local IO module from the two-wire process loop, a second circuit to communicate at least with the gateway module via the local bus, and a third circuit configured to interface with at least one IO field device.
摘要翻译：两线制过程输入输出（“IO”）发射机由两线制过程回路供电并配置为单个发送器。发射机包括网关模块和至少一个本地IO模块。所述网关模块包括被配置为从所述两线制过程回路完全为所述网关模块供电的第一电路，经配置以经由所述双线过程回路进行通信的第二电路和被配置为与所述至少一个IO模块通信的第三电路通过从两线制过程回路分离的本地总线。所述至少一个本地IO模块包括被配置为从所述双线处理回路完全为所述本地IO模块供电的第一电路，经由所述本地总线至少与所述网关模块通信的第二电路，以及被配置为与至少一个IO现场设备的接口。

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