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1. AU2013206304 - DETECTOR AND METHODS OF DETECTING

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Office Australia
Application Number 2013206304
Application Date 13.06.2013
Publication Number 2013206304
Publication Date 27.06.2013
Publication Kind B2
IPC
G01M 3/00
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3Investigating fluid tightness of structures
G01H 11/08
GPHYSICS
01MEASURING; TESTING
HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
11Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
06by electric means
08using piezo-electric devices
Applicants ROSEMOUNT MEASUREMENT LIMITED
Inventors HURREY, Roger Thomas
ROSE, Darren Michael
Agents AJ PARK
Priority Data 0813014.8 16.07.2008 GB
Title
(EN) DETECTOR AND METHODS OF DETECTING
front page image
Abstract
(EN)
An ultrasonic detector (10) suitable for mounting in a position for surveying an area for a source of airborne ultrasound, which detector comprises a sensor (20) for detecting an ultrasonic sound signal for reception by said sensor (20) enabling said ultrasonic detector to perform a self-test. ;;'7nn06-1

Also published as
AU2009272433
CA2731123
EA201170203
EA201300653
EP2307869
EP2660579
EP2860506
US20110120209
US20150211956
US20150211957
US20190025149
WO/2010/007435
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