公开(公告)号：WO1996034265A1

公开(公告)日：1996-10-31

申请号：PCT/US1996005737

申请日：1996-04-24

Applicant: ROSEMOUNT INC.

Inventor： ROSEMOUNT INC. ,  MOSER, Thomas, M. ,  DOLEZALEK, Charles, R. ,  JOST, Michael, B. ,  OLSON, Mark, H.

IPC: G01M09/00

CPC classification number: G01L19/143 ,  G01L19/0084 ,  G01L19/0645 ,  G01L19/147 ,  Y10T29/43

Abstract: The present invention relates to a mounting assembly (21) for a pressure sensor (30) in a pressure transmitter (10). The mounting assembly (21) includes a header (58) having a cavity (32) opening to a first surface (103). The cavity (32) is defined by an inner endwall (164) and an inner sidewall (130). A support (120) is joined to the inner endwall (164) within the cavity on a first support end (150). A pedestal (102) has a first pedestal end (102A) supporting the pressure sensor (30) and a second pedestal end (102B) joined to a second support end (136). Aligning means (132) align the second pedestal end (102B) to the second support end (136) in order that a volume of the mounting assembly (21) is increased to thereby reduce a quantity of fill fluid needed in the sensor cavity (32).

Abstract translation: 本发明涉及一种用于压力传感器（10）中的压力传感器（30）的安装组件（21）。 安装组件（21）包括具有通向第一表面（103）的空腔（32）的集管（58）。 空腔（32）由内端壁（164）和内侧壁（130）限定。 支撑件（120）在第一支撑端（150）上的空腔内连接到内端壁（164）。 基座（102）具有支撑压力传感器（30）的第一基座端（102A）和与第二支撑端（136）接合的第二基座端（102B）。 对准装置（132）将第二基座端部（102B）对准第二支撑端（136），以使得安装组件（21）的体积增加，从而减少传感器空腔（32）中所需的填充液体的量 ）。

公开(公告)号：WO1996034264A1

公开(公告)日：1996-10-31

申请号：PCT/US1996005721

申请日：1996-04-24

Applicant: ROSEMOUNT INC.

Inventor： ROSEMOUNT INC. ,  OLSON, Mark, H. ,  JOST, Michael, B. ,  BISCHOFF, Brian, J. ,  MOSER, Thomas, M.

IPC: G01L09/00

CPC classification number: G01L19/148 ,  G01L19/0084 ,  G01L19/0636 ,  G01L19/0645 ,  G01L19/0663 ,  G01L19/143 ,  G01L19/147

Abstract: A pressure transmitter (10) includes an isolator mounting assembly (12, 150) for isolating process fluid from an interior cavity (22) of the pressure transmitter (10). The isolator mounting assembly (12, 150) includes an isolator plug (66, 152) for receiving the process fluid line pressure and coupling the line pressure to a sensor cavity (32) formed by a header (68, 154) joined to a distal end of the plug (66, 152). A ring member (70) is attached to the header (68, 154) and the distal end of the plug (66, 152) to reinforce the joint formed between the isolator plug (66, 152) and the header (68, 154). In another embodiment, the isolator mounting assembly (150) includes a base (154) and a support (181) having first and second opposed ends (190, 202). The first end (190) is rigidly bonded to the pressure sensor (184) while an epoxy joint (200) joins the second end (202) of the support (181) to the base (154).

Abstract translation: 压力变送器（10）包括用于将过程流体与压力变送器（10）的内部空腔（22）隔离的隔离器安装组件（12,150）。 隔离器安装组件（12,150）包括隔离器插头（66,152），用于接收过程流体管线压力，并将管路压力耦合到由连接到远端的集管（68,154）形成的传感器腔（32） 插头（66,152）的端部。 环形构件（70）附接到集管（68,154）和插塞（66,152）的远端，以加强形成在隔离器插头（66,152）和插头（68,154）之间的接头， 。 在另一个实施例中，隔离器安装组件（150）包括具有第一和第二相对端（190,202）的基座（154）和支撑件（181）。 第一端（190）刚性地结合到压力传感器（184），而环氧接头（200）将支撑件（181）的第二端（202）连接到基座（154）。

公开(公告)号：EP0823045A1

公开(公告)日：1998-02-11

申请号：EP96913129.0

申请日：1996-04-24

Applicant: ROSEMOUNT INC.

Inventor： MOSER, Thomas M. ,  DOLEZALEK, Charles R. ,  JOST, Michael B. ,  OLSON, Mark, H.

IPC: G01L9 ,  G01L19

CPC classification number: G01L19/143 ,  G01L19/0084 ,  G01L19/0645 ,  G01L19/147 ,  Y10T29/43

Abstract: The present invention relates to a mounting assembly (21) for a pressure sensor (30) in a pressure transmitter (10). The mounting assembly (21) includes a header (58) having a cavity (32) opening to a first surface (103). The cavity (32) is defined by an inner endwall (164) and an inner sidewall (130). A support (120) is joined to the inner endwall (164) within the cavity on a first support end (150). A pedestal (102) has a first pedestal end (102A) supporting the pressure sensor (30) and a second pedestal end (102B) joined to a second support end (136). Aligning means (132) align the second pedestal end (102B) to the second support end (136) in order that a volume of the mounting assembly (21) is increased to thereby reduce a quantity of fill fluid needed in the sensor cavity (32).

公开(公告)号：EP0824675B1

公开(公告)日：2003-07-09

申请号：EP96913114.3

申请日：1996-04-24

Applicant: ROSEMOUNT INC.

Inventor： OLSON, Mark, H. ,  JOST, Michael, B. ,  BISCHOFF, Brian, J. ,  MOSER, Thomas, M.

IPC: G01L9/00

CPC classification number: G01L19/148 ,  G01L19/0084 ,  G01L19/0636 ,  G01L19/0645 ,  G01L19/0663 ,  G01L19/143 ,  G01L19/147

Abstract: A pressure transmitter (10) includes an isolator mounting assembly (12, 150) for isolating process fluid from an interior cavity (22) of the pressure transmitter (10). The isolator mounting assembly (12, 150) includes an isolator plug (66, 152) for receiving the process fluid line pressure and coupling the line pressure to a sensor cavity (32) formed by a header (68, 154) joined to a distal end of the plug (66, 152). A ring member (70) is attached to the header (68, 154) and the distal end of the plug (66, 152) to reinforce the joint formed between the isolator plug (66, 152) and the header (68, 154). In another embodiment, the isolator mounting assembly (150) includes a base (154) and a support (181) having first and second opposed ends (190, 202). The first end (190) is rigidly bonded to the pressure sensor (184) while an epoxy joint (200) joins the second end (202) of the support (181) to the base (154).

公开(公告)号：EP0824675A1

公开(公告)日：1998-02-25

申请号：EP96913114.0

申请日：1996-04-24

Applicant: ROSEMOUNT INC.

Inventor： OLSON, Mark, H. ,  JOST, Michael, B. ,  BISCHOFF, Brian, J. ,  MOSER, Thomas, M.

IPC: G01L9 ,  G01L19

CPC classification number: G01L19/148 ,  G01L19/0084 ,  G01L19/0636 ,  G01L19/0645 ,  G01L19/0663 ,  G01L19/143 ,  G01L19/147

Abstract: A pressure transmitter (10) includes an isolator mounting assembly (12, 150) for isolating process fluid from an interior cavity (22) of the pressure transmitter (10). The isolator mounting assembly (12, 150) includes an isolator plug (66, 152) for receiving the process fluid line pressure and coupling the line pressure to a sensor cavity (32) formed by a header (68, 154) joined to a distal end of the plug (66, 152). A ring member (70) is attached to the header (68, 154) and the distal end of the plug (66, 152) to reinforce the joint formed between the isolator plug (66, 152) and the header (68, 154). In another embodiment, the isolator mounting assembly (150) includes a base (154) and a support (181) having first and second opposed ends (190, 202). The first end (190) is rigidly bonded to the pressure sensor (184) while an epoxy joint (200) joins the second end (202) of the support (181) to the base (154).