公开(公告)号：US11566956B2

公开(公告)日：2023-01-31

申请号：US17152810

申请日：2021-01-20

Applicant: ABB Schweiz AG

Inventor： Paul Szasz ,  Joerg Gebhardt ,  Paolo Giovio ,  Ilario Prina ,  Fabio Corbelli

IPC: G01L9/00 ,  G01L5/04 ,  G01L19/00 ,  G01L27/00 ,  B65D63/10

Abstract: A pressure sensor for a pipe includes: a flexible strip; at least one strain sensing element; and a tensioning device. A first end of the flexible strip passes through a second end of the flexible strip. Between the first end of the flexible strip and the second end of the flexible strip, the flexible strip includes the at least one strain sensing element. The pressure sensor is attachable to the pipe. The first end of the flexible strip extends through or past the second end of the flexible strip. The tensioning device tensions the pressure sensor around the pipe.

公开(公告)号：US20210140842A1

公开(公告)日：2021-05-13

申请号：US17152810

申请日：2021-01-20

Applicant: ABB Schweiz AG

Inventor： Paul Szasz ,  Joerg Gebhardt ,  Paolo Giovio ,  Ilario Prina ,  Fabio Corbelli

IPC: G01L9/00 ,  G01L27/00 ,  G01L19/00

Abstract: A pressure sensor for a pipe includes: a flexible strip; at least one strain sensing element; and a tensioning device. A first end of the flexible strip passes through a second end of the flexible strip. Between the first end of the flexible strip and the second end of the flexible strip, the flexible strip includes the at least one strain sensing element. The pressure sensor is attachable to the pipe. The first end of the flexible strip extends through or past the second end of the flexible strip. The tensioning device tensions the pressure sensor around the pipe.