公开(公告)号：US07652591B2

公开(公告)日：2010-01-26

申请号：US11431511

申请日：2006-05-11

Applicant: Andrea Moroni ,  Rossano Marchesi ,  Massimo Civetta

Inventor： Andrea Moroni ,  Rossano Marchesi ,  Massimo Civetta

IPC: G01V3/00

CPC classification number: G01B13/18 ,  G01D5/42

Abstract: A device for detecting the position occupied by a mobile element operatively associated therewith in relation to a reference position, comprising at least one container containing a fluid and a detector device operatively connected to said container, said detector device being configured so as to provide a signal to indicate the actual position of said mobile element as a function of at least one parameter recorded thereby and indicative of an operative condition of the fluid, or of a condition of operative interaction between the fluid and the detector device.

Abstract translation: 一种用于检测相对于参考位置与其可操作地相关联的移动元件占据的位置的装置，包括至少一个容纳流体的容器和可操作地连接到所述容器的检测器装置，所述检测器装置被配置为提供信号 以指示所述移动元件的实际位置作为由其记录的至少一个参数的函数，并且指示流体的操作状态或流体和检测器设备之间的操作性相互作用的条件。

公开(公告)号：US20060255792A1

公开(公告)日：2006-11-16

申请号：US11431511

申请日：2006-05-11

Applicant: Andrea Moroni ,  Rossano Marchesi ,  Massimo Civetta

Inventor： Andrea Moroni ,  Rossano Marchesi ,  Massimo Civetta

IPC: G01R13/04

CPC classification number: G01B13/18 ,  G01D5/42

Abstract: A device for detecting the position occupied by a mobile element operatively associated therewith in relation to a reference position, comprising at least one container containing a fluid and a detector device operatively connected to said container, said detector device being configured so as to provide a signal to indicate the actual position of said mobile element as a function of at least one parameter recorded thereby and indicative of an operative condition of the fluid, or of a condition of operative interaction between the fluid and the detector device.

Abstract translation: 一种用于检测相对于参考位置与其可操作地相关联的移动元件占据的位置的装置，包括至少一个容纳流体的容器和可操作地连接到所述容器的检测器装置，所述检测器装置被配置为提供信号 以指示所述移动元件的实际位置作为由其记录的至少一个参数的函数，并且指示流体的操作状态或流体和检测器设备之间的操作性相互作用的条件。

公开(公告)号：US07937989B2

公开(公告)日：2011-05-10

申请号：US11852101

申请日：2007-09-07

Applicant: Rossano Marchesi

Inventor： Rossano Marchesi

IPC: G01L13/02 ,  G01L19/00 ,  G01L27/00

CPC classification number: G01F23/164 ,  G01L19/04

Abstract: Described herein is a device for detecting a physical variable for a process fluid via differential measurement, comprising a pressure transmitter having a main body, provided with a pressure sensor and a first pressure-sensitive element and a second pressure-sensitive element operatively connected to the pressure sensor. The device moreover comprises a first remote separator, designed to be positioned in a first detection position, and a second remote separator, designed to be positioned in a second detection position.

Abstract translation: 本文描述了一种用于通过差压测量来检测过程流体的物理变量的装置，包括具有主体的压力变送器，压力传感器设置有压力传感器和第一压敏元件以及可操作地连接到 压力传感器。 该装置还包括设计成位于第一检测位置的第一远程分离器和设计成位于第二检测位置的第二远程分离器。

公开(公告)号：US20080060410A1

公开(公告)日：2008-03-13

申请号：US11852101

申请日：2007-09-07

Applicant: Rossano Marchesi

Inventor： Rossano Marchesi

IPC: G01L27/00

CPC classification number: G01F23/164 ,  G01L19/04

Abstract: Described herein is a device for detecting a physical variable for a process fluid via differential measurement, comprising a pressure transmitter having a main body, provided with a pressure sensor and a first pressure-sensitive element and a second pressure-sensitive element operatively connected to the pressure sensor. The device moreover comprises a first remote separator, designed to be positioned in a first detection position, and a second remote separator, designed to be positioned in a second detection position.

Abstract translation: 本文描述了一种用于通过差压测量来检测过程流体的物理变量的装置，包括具有主体的压力变送器，压力传感器设置有压力传感器和第一压敏元件以及可操作地连接到 压力传感器。 该装置还包括设计成位于第一检测位置的第一远程分离器和设计成位于第二检测位置的第二远程分离器。

公开(公告)号：US08479582B2

公开(公告)日：2013-07-09

申请号：US13340218

申请日：2011-12-29

Applicant: Eugenio Volonterio ,  Rossano Marchesi

Inventor： Eugenio Volonterio ,  Rossano Marchesi

IPC: G01L7/00 ,  G01L15/00

CPC classification number: G01L19/0645 ,  G01L9/0026

Abstract: A pressure transmitter includes a sensor assembly having a hollow body housing a pressure sensor. The pressure transmitter also includes a support body which is made of a first material, and an interface body which is connected to the support body and which is made of a second material different from the first material. A first isolation diaphragm is fixed onto the interface body and is made of the same material of the interface body. The first isolation diaphragm is in fluid communication with the pressure sensor and is configured for interfacing with a process fluid.

Abstract translation: 压力变送器包括具有容纳压力传感器的中空体的传感器组件。 压力变送器还包括由第一材料制成的支撑体和连接到支撑体并且由不同于第一材料的第二材料制成的界面体。 第一隔离膜片固定在界面体上，由界面体的材料制成。 第一隔离隔膜与压力传感器流体连通，并且被配置为与过程流体接口。