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公开(公告)号：EP2972161B1
公开(公告)日：2018-11-21
申请号：EP14774169.8
申请日：2014-02-12
申请人： Rosemount Inc.
摘要： A temperature sensing system comprises a thermowell, a sensor, and a solid insert. The thermowell extends into a sensing region of a fluid flow. The sensor has a probe housed in the thermowell to sense a temperature in the sensing region. The solid insert is configured to removably support the probe within the thermowell and to provide a thermal contact between the thermowell and the probe.
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公开(公告)号：EP2972162A1
公开(公告)日：2016-01-20
申请号：EP14775768.6
申请日：2014-02-14
申请人： Rosemount Inc.
CPC分类号： G01K1/08 , G01D21/00 , G01K1/024 , G01K2215/00
摘要： A process sensor assembly comprises a hollow protective housing, a temperature sensor, a process transmitter, and a transient protector. The temperature sensor includes a probe extending out of the hollow protective housing to a sensing location, and a top plate movably secured to the hollow protective housing so as to allow travel within the hollow protective housing with vibrations of the probe. The process transmitter is configured to process and transmit sensor signals from the temperature sensor, and is retained on the top plate to move with the temperature sensor within the hollow protective housing. The transient protector is configured to condition power for to the process transmitter, and is anchored to the process transmitter so as to move with the process transmitter within the hollow protective housing.
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公开(公告)号：EP2617274A2
公开(公告)日：2013-07-24
申请号：EP11825563.7
申请日：2011-09-13
申请人： Rosemount, Inc.
摘要： A field device assembly includes a housing body, a first circuitry subassembly mounted to the housing body and positioned at least partially within the housing body, a first cover chassis having a shoulder, mating flame path restricting structures positioned on the first cover chassis and the housing body, a first threaded collar configured to fit about the first cover chassis and to permit rotation relative to the first cover chassis, and a second circuitry subassembly secured to the first cover chassis. The first threaded collar is threadably engaged with the housing body, and includes an engagement structure engaged with the shoulder of the first cover chassis to secure the first cover chassis to the housing body. The second circuitry subassembly includes an electrical connector configured for linear insertion engagement with a mating electrical connector within the housing body to electrically connect the first and second circuitry subassemblies.
摘要翻译： 现场设备组件包括壳体，安装到壳体主体并且至少部分地定位在壳体内的第一电路子组件，具有肩部的第一盖底盘，位于第一盖底盘上的配合火焰通道限制结构和壳体 主体，构造成围绕第一盖底盘配合并允许相对于第一盖底盘旋转的第一螺纹轴环，以及固定到第一盖底盘的第二电路子组件。 第一螺纹轴环与壳体本体螺纹接合，并且包括与第一盖底盘的肩部接合的接合结构，以将第一盖底板固定到壳体。 第二电路子组件包括电连接器，其被配置为与壳体内的匹配电连接器线性插入接合以电连接第一和第二电路子组件。
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公开(公告)号：EP2972162B1
公开(公告)日：2018-12-05
申请号：EP14775768.6
申请日：2014-02-14
申请人： Rosemount Inc.
CPC分类号： G01K1/08 , G01D21/00 , G01K1/024 , G01K2215/00
摘要： A process sensor assembly comprises a hollow protective housing, a temperature sensor, a process transmitter, and a transient protector. The temperature sensor includes a probe extending out of the hollow protective housing to a sensing location, and a top plate movably secured to the hollow protective housing so as to allow travel within the hollow protective housing with vibrations of the probe. The process transmitter is configured to process and transmit sensor signals from the temperature sensor, and is retained on the top plate to move with the temperature sensor within the hollow protective housing. The transient protector is configured to condition power for to the process transmitter, and is anchored to the process transmitter so as to move with the process transmitter within the hollow protective housing.
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公开(公告)号：EP2972161A1
公开(公告)日：2016-01-20
申请号：EP14774169.8
申请日：2014-02-12
申请人： Rosemount Inc.
摘要： A temperature sensing system comprises a thermowell, a sensor, and a solid insert. The thermowell extends into a sensing region of a fluid flow. The sensor has a probe housed in the thermowell to sense a temperature in the sensing region. The solid insert is configured to removably support the probe within the thermowell and to provide a thermal contact between the thermowell and the probe.
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公开(公告)号：EP3014775B1
公开(公告)日：2019-12-25
申请号：EP14817327.1
申请日：2014-05-28
申请人： Rosemount Inc.
发明人： PERRAULT, Aaron, Andrew , HAUSLER, George, Charles , ZELASKO, Craig, Daniel , SCHWARTZ, Daniel, Ronald
IPC分类号： H05K7/14
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8.发明公开PROCESS TRANSMITTER HOUSING ASSEMBLY WITH VIEWING AREA AND METHOD OF ASSEMBLING SAME 有权住房安排作业站与视图区域AND METHOD FOR其装配
公开(公告)号：EP3014775A1
公开(公告)日：2016-05-04
申请号：EP14817327.1
申请日：2014-05-28
申请人： Rosemount Inc.
发明人： PERRAULT, Aaron, Andrew , HAUSLER, George, Charles , ZELASKO, Craig, Daniel , SCHWARTZ, Daniel, Ronald
IPC分类号： H04B1/03
摘要： A process transmitter housing assembly includes a housing and a cover assembly including a cover chassis and a transparent cover piece. The cover chassis includes a cover flange extending inward from a perimeter of the cover chassis. Internal threads of the cover chassis threadedly engage external threads of the housing. The transparent cover piece is mechanically clamped between the cover flange and a surface of the housing nearest the cover flange when the cover chassis is threadedly secured to the housing.
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