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1.发明申请PROCESS TRANSMITTER HOUSING ASSEMBLY WITH VIEWING AREA AND METHOD OF ASSEMBLING SAME 有权具有观察区域的过程发送器壳体组件及其组装方法公开(公告)号：US20150002753A1
公开(公告)日：2015-01-01
申请号：US13930013
申请日：2013-06-28
Applicant: Rosemount Inc.
Inventor： Aaron Andrew Perrault , George Charles Hausler , Craig Daniel Zelasko , Daniel Ronald Schwartz
CPC classification number: H05K7/02 , G02F1/133308 , G06F1/1601 , G06F1/1607 , G06F1/1637 , G06F3/0488 , H05K7/1427 , H05K7/1462 , H05K13/00 , Y10T29/49117
Abstract: 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.
Abstract translation: 过程变送器壳体组件包括壳体和包括盖底盘和透明盖件的盖组件。 盖底盘包括从盖底盘的周边向内延伸的盖凸缘。 盖底盘的内螺纹与外壳的外螺纹相啮合。 当盖底盘螺纹固定在外壳上时，透明盖件被机械夹紧在盖凸缘和最靠近盖凸缘的壳体表面之间。
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公开(公告)号：US09103739B2
公开(公告)日：2015-08-11
申请号：US14038993
申请日：2013-09-27
Applicant: Rosemount Inc.
Inventor： David Andrew Broden , Daniel Ronald Schwartz , Jonathan Gordon Koehler
CPC classification number: G01L19/0645 , F16J15/06 , G01L7/082 , G01L13/025 , G01L19/0038 , G01L19/0663 , G01L2009/0066 , Y10T29/49945
Abstract: A pressure transmitter system for measuring a pressure of a process fluid in an industrial process includes a pressure transmitter having a pressure sensor. A process fluid passageway having a circular opening is configured to couple pressure of the process fluid to the pressure sensor. A concentric seal support structure extends around the circular opening comprising an annular recess. An annular stress riser is positioned radially inward from the annular recess. A seal material fills the annular recess and contacts at least a portion of the annular stress riser.
Abstract translation: 用于测量工业过程中的工艺流体的压力的压力变送器系统包括具有压力传感器的压力变送器。 具有圆形开口的过程流体通道被配置为将过程流体的压力耦合到压力传感器。 同心密封支撑结构围绕包括环形凹部的圆形开口延伸。 环形应力提升器从环形凹槽径向向内定位。 密封材料填充环形凹部并接触环形应力提升器的至少一部分。
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3.发明授权Process transmitter housing assembly with viewing area and method of assembling same 有权过程变送器壳体组件具有观察区域和组装方法公开(公告)号：US09089049B2
公开(公告)日：2015-07-21
申请号：US13930013
申请日：2013-06-28
Applicant: Rosemount Inc.
Inventor： Aaron Andrew Perrault , George Charles Hausler , Craig Daniel Zelasko , Daniel Ronald Schwartz
IPC: G06F1/16 , H05K7/02 , H05K13/00 , G02F1/1333 , H05K7/14 , G06F3/0488 , H05K5/00 , H05K7/00
CPC classification number: H05K7/02 , G02F1/133308 , G06F1/1601 , G06F1/1607 , G06F1/1637 , G06F3/0488 , H05K7/1427 , H05K7/1462 , H05K13/00 , Y10T29/49117
Abstract: 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.
Abstract translation: 过程变送器壳体组件包括壳体和包括盖底盘和透明盖件的盖组件。 盖底盘包括从盖底盘的周边向内延伸的盖凸缘。 盖底盘的内螺纹与外壳的外螺纹相啮合。 当盖底盘螺纹固定在外壳上时，透明盖件被机械夹紧在盖凸缘和最靠近盖凸缘的壳体表面之间。
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公开(公告)号：US20150090039A1
公开(公告)日：2015-04-02
申请号：US14038993
申请日：2013-09-27
Applicant: Rosemount Inc.
Inventor： David Andrew Broden , Daniel Ronald Schwartz , Jonathan Gordon Koehler
CPC classification number: G01L19/0645 , F16J15/06 , G01L7/082 , G01L13/025 , G01L19/0038 , G01L19/0663 , G01L2009/0066 , Y10T29/49945
Abstract: A pressure transmitter system for measuring a pressure of a process fluid in an industrial process includes a pressure transmitter having a pressure sensor. A process fluid passageway having a circular opening is configured to couple pressure of the process fluid to the pressure sensor. A concentric seal support structure extends around the circular opening comprising an annular recess. An annular stress riser is positioned radially inward from the annular recess. A seal material fills the annular recess and contacts at least a portion of the annular stress riser.
Abstract translation: 用于测量工业过程中的工艺流体的压力的压力变送器系统包括具有压力传感器的压力变送器。 具有圆形开口的过程流体通道被配置为将过程流体的压力耦合到压力传感器。 同心密封支撑结构围绕包括环形凹部的圆形开口延伸。 环形应力提升器从环形凹槽径向向内定位。 密封材料填充环形凹部并接触环形应力提升器的至少一部分。
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