Digital flowmeter

Manus Henry; D W Clarke; J H Vignos

Digital flowmeter

Manus Henry (Inventor)
, D W Clarke (Inventor)
, J H Vignos (Inventor)

University of Oxford

Research output: Patent

Abstract

A flowmeter includes a vibratable conduit, a driver connected to the conduit and operable to impart motion to the conduit, and a sensor connected to the conduit and operable to sense the motion of the conduit. A control and measurement system is connected to the driver and the sensor. The control and measurement system includes circuitry to receive a sensor signal from the sensor, generate a drive signal based on the sensor signal, supply the drive signal to the driver, and generate a measurement of a property of material flowing through the conduit based on the sensor signal.

Original language	English
Patent number	US6917887B2
IPC	G01F 1/00,G01F 1/76,G01F 1/84
Priority date	26/11/97
Filing date	11/08/03
Publication status	Published - 12 Jul 2005
Externally published	Yes

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26 Patent

Digital Flowmeter
Henry, M. (Inventor), Clarke, D. (Inventor) & Vignos, J. (Inventor), 8 Mar 2016, IPC No. G0lF 1/84, G01F 25/00, G01N 9/00, Patent No. US9279710B2, 2 Jan 2014, Priority date 26 Nov 1997, Priority No. US6655497P
Research output: Patent

File
Digital flowmeter
Henry, M. (Inventor), Clarke, D. W. (Inventor) & Vignos, J. H. (Inventor), 2 Jun 2015, IPC No. G01F 1/84, G01F 25/00, G06F 15/00, Patent No. US9046400B2, 28 Mar 2013, Priority date 8 Jul 1998, Priority No. US11173998A
Research output: Patent

Open Access
Digital flowmeter
Henry, M. (Inventor), Clarke, D. W. (Inventor) & Vignos, J. H. (Inventor), 1 Dec 2015, IPC No. G01F 1/84, G01F 25/00, G01N 9/00, Patent No. US9200936B2, 3 Jan 2014, Priority date 26 Nov 1997, Priority No. US6655497P
Research output: Patent

File

Cite this

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title = "Digital flowmeter",

abstract = "A flowmeter includes a vibratable conduit, a driver connected to the conduit and operable to impart motion to the conduit, and a sensor connected to the conduit and operable to sense the motion of the conduit. A control and measurement system is connected to the driver and the sensor. The control and measurement system includes circuitry to receive a sensor signal from the sensor, generate a drive signal based on the sensor signal, supply the drive signal to the driver, and generate a measurement of a property of material flowing through the conduit based on the sensor signal.",

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TY - PAT

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AU - Henry, Manus

AU - Clarke, D W

AU - Vignos, J H

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Y1 - 2005/7/12

N2 - A flowmeter includes a vibratable conduit, a driver connected to the conduit and operable to impart motion to the conduit, and a sensor connected to the conduit and operable to sense the motion of the conduit. A control and measurement system is connected to the driver and the sensor. The control and measurement system includes circuitry to receive a sensor signal from the sensor, generate a drive signal based on the sensor signal, supply the drive signal to the driver, and generate a measurement of a property of material flowing through the conduit based on the sensor signal.

AB - A flowmeter includes a vibratable conduit, a driver connected to the conduit and operable to impart motion to the conduit, and a sensor connected to the conduit and operable to sense the motion of the conduit. A control and measurement system is connected to the driver and the sensor. The control and measurement system includes circuitry to receive a sensor signal from the sensor, generate a drive signal based on the sensor signal, supply the drive signal to the driver, and generate a measurement of a property of material flowing through the conduit based on the sensor signal.

M3 - Patent

M1 - US6917887B2

Y2 - 2003/08/11

ER -

Digital flowmeter

Abstract

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Research output