AU2002219084A1 - Coupling element for an ultrasonic flowmeter - Google Patents

Coupling element for an ultrasonic flowmeter

Info

Publication number: AU2002219084A1
Authority: AU; Australia
Prior art keywords: coupling element; ultrasonic flowmeter; flowmeter; ultrasonic; coupling
Prior art date: 2000-11-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU2002219084A

Inventor

Achim Wiest

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Endress and Hauser Flowtec AG

Original Assignee

Endress and Hauser Flowtec AG

Flowtec AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-11-11

Filing date

2001-11-09

Publication date

2002-05-21

2001-11-09 Application filed by Endress and Hauser Flowtec AG, Flowtec AG filed Critical Endress and Hauser Flowtec AG

2002-05-21 Publication of AU2002219084A1 publication Critical patent/AU2002219084A1/en

Status Abandoned legal-status Critical Current

Classifications

- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/24—Methods or devices for transmitting, conducting or directing sound for conducting sound through solid bodies, e.g. wires
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Electromagnetism (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Measuring Volume Flow (AREA)

AU2002219084A 2000-11-11 2001-11-09 Coupling element for an ultrasonic flowmeter Abandoned AU2002219084A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE2000155956 DE10055956A1 (en)	2000-11-11	2000-11-11	Coupling device for ultrasonic flowmeter has length of individual segments defined so that ultrasonic waves are radiated from or received at base plate at defined angle
DE10055956.5		2000-11-11
PCT/EP2001/012979 WO2002039069A2 (en)	2000-11-11	2001-11-09	Coupling element for an ultrasonic flowmeter

Publications (1)

Publication Number	Publication Date
AU2002219084A1 true AU2002219084A1 (en)	2002-05-21

Family

ID=7662958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002219084A Abandoned AU2002219084A1 (en)	2000-11-11	2001-11-09	Coupling element for an ultrasonic flowmeter

Country Status (4)

Country	Link
EP (1)	EP1332339B1 (en)
AU (1)	AU2002219084A1 (en)
DE (1)	DE10055956A1 (en)
WO (1)	WO2002039069A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR0210490B1 (en)	2002-04-24	2011-06-14		optical fiber.
KR100933275B1 (en)	2002-04-24	2009-12-22	프리즈미안 카비 에 시스테미 에너지아 에스 알 엘	How to Control Microbending-induced Attenuation Loss in Optical Fiber
DE10221771A1 (en) *	2002-05-15	2003-11-27	Flowtec Ag	Ultrasonic transducer system is used to measure the flow rate of a fluid within a channel or duct based upon the propagation of the wave signal
DE10314916A1 (en) *	2003-04-01	2004-10-21	Endress + Hauser Flowtec Ag, Reinach	Device for determining and / or monitoring the volume and / or mass flow of a medium
DE102007027391B3 (en) *	2007-06-11	2009-01-08	Forschungszentrum Dresden - Rossendorf E.V.	Ultrasonic sensor for measuring local flow velocities in liquid melts
RU2411456C1 (en) *	2009-09-01	2011-02-10	Закрытое акционерное общество "Межрегиональное Производственное Объединение Технического Комплектования "Технокомплект"	Flowmetre for fluids and gases in pressure pipelines
DE102009046862A1 (en)	2009-11-19	2011-05-26	Endress + Hauser Flowtec Ag	Coupling element of a sensor of an ultrasonic flowmeter
DE102015100670A1 (en)	2015-01-19	2016-07-21	Endress + Hauser Flowtec Ag	Method for producing a sound transducer for a field device of automation technology
DE102015107567A1 (en)	2015-05-13	2016-11-17	Endress + Hauser Flowtec Ag	Arrangement comprising an ultrasonic transducer and clamp-on ultrasonic flowmeter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4337843A (en) *	1980-07-22	1982-07-06	Electric Power Research Institute, Inc.	Sonic waveguide arrangement using different waveguides and technique for coupling the waveguides together
CA1253247A (en) *	1986-04-03	1989-04-25	Gerald W. Farnell	Ultrasonic image camera using arrays of acoustic waveguides
US5179862A (en) *	1990-06-29	1993-01-19	Panametrics, Inc.	Snap-on flow measurement system
US5463906A (en) *	1994-01-24	1995-11-07	Triton Technology, Inc.	Interchangeable disposable acoustic for use with an ultrasonic flowmeter, particularly during extracorporeal measurement of blood flow
EP0835444A4 (en) *	1995-06-07	1998-11-18	Panametrics	Ultrasonic path bundle and systems

2000
- 2000-11-11 DE DE2000155956 patent/DE10055956A1/en not_active Withdrawn
2001
- 2001-11-09 WO PCT/EP2001/012979 patent/WO2002039069A2/en not_active Ceased
- 2001-11-09 EP EP01993815.8A patent/EP1332339B1/en not_active Expired - Lifetime
- 2001-11-09 AU AU2002219084A patent/AU2002219084A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP1332339A2 (en)	2003-08-06
DE10055956A1 (en)	2002-05-23
WO2002039069A2 (en)	2002-05-16
EP1332339B1 (en)	2017-03-08
WO2002039069A3 (en)	2002-08-01

Publication	Publication Date	Title
AU2002344016A1 (en)	2003-07-03	Doppler ultrasonic flowmeter
AU2001239979A1 (en)	2001-09-17	Fluid coupling
AU2747800A (en)	2000-08-18	Ultrasonic flow meter
AU2001271765A1 (en)	2002-01-30	Pipe coupling
AUPR447001A0 (en)	2001-05-17	Pipe coupling
AU2002326359A1 (en)	2003-01-29	Ultrasonic transducers
AU2002316290A1 (en)	2003-01-08	Pipe coupler
AU2001285323A1 (en)	2002-03-13	Displacement transducer
AU2001227849A1 (en)	2001-08-20	Ultrasonic imager
EP1439376A4 (en)	2007-04-11	Doppler ultrasonic flowmeter
AU2002212852A1 (en)	2002-05-15	Coupling apparatus
AU2001296189A1 (en)	2002-04-29	Position transducer
AU2002238937A1 (en)	2003-09-29	Fluid coupling
AU2001290055A1 (en)	2002-04-02	Coupling device
AU2000245328A1 (en)	2001-12-11	Coupling device
AU2001230205A1 (en)	2001-08-27	Ultrasonic sensor
AU2002219084A1 (en)	2002-05-21	Coupling element for an ultrasonic flowmeter
AU3717601A (en)	2001-10-03	Ultrasonic testing
AU2001239978A1 (en)	2001-09-12	Small ultrasound transducers
AU3823101A (en)	2001-08-27	Acoustic coupling device
AU2001265951A1 (en)	2002-02-05	Coupling element of a coupling unit
AU2001276381A1 (en)	2002-01-30	An ostomy coupling
AU2001284292A1 (en)	2002-03-26	Geared coupling
AUPQ911400A0 (en)	2000-08-24	Ultrasonic flowmeter
SG98032A1 (en)	2003-08-20	Enhanced coupling arrangement for an optoelectronic transducer