AU6723690A - Process and device for the measurement of distances in gases and liquids using ultrasonics - Google Patents

Process and device for the measurement of distances in gases and liquids using ultrasonics

Info

Publication number: AU6723690A
Authority: AU; Australia
Prior art keywords: ultrasonics; liquids; distances; gases; measurement
Prior art date: 1989-11-28
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

AU67236/90A

Inventor

Goran Vogt

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.)

MPV MESS-UND PRUFTECHNIK VOGT GmbH

Original Assignee

MPV MESS und PRUFTECHNIK VOGT

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.)

1989-11-28

Filing date

1990-11-26

Publication date

1991-06-26

1990-11-26 Application filed by MPV MESS und PRUFTECHNIK VOGT filed Critical MPV MESS und PRUFTECHNIK VOGT

1991-06-26 Publication of AU6723690A publication Critical patent/AU6723690A/en

Status Abandoned legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)

AU67236/90A 1989-11-28 1990-11-26 Process and device for the measurement of distances in gases and liquids using ultrasonics Abandoned AU6723690A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3939328A DE3939328A1 (en)	1989-11-28	1989-11-28	METHOD AND DEVICE FOR MEASURING DISTANCE IN GASES AND LIQUIDS BY MEANS OF ULTRASOUND
DE3939328		1989-11-28

Publications (1)

Publication Number	Publication Date
AU6723690A true AU6723690A (en)	1991-06-26

Family

ID=6394350

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU67236/90A Abandoned AU6723690A (en)	1989-11-28	1990-11-26	Process and device for the measurement of distances in gases and liquids using ultrasonics

Country Status (6)

Country	Link
EP (1)	EP0502867B1 (en)
JP (1)	JPH05501607A (en)
AU (1)	AU6723690A (en)
CA (1)	CA2069506A1 (en)
DE (2)	DE3939328A1 (en)
WO (1)	WO1991008440A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3048284B2 (en) *	1993-02-03	2000-06-05	東京瓦斯株式会社	Sound velocity calibration device for acoustic pipe length measurement system
DE10142364A1 (en) *	2001-08-30	2003-04-03	Advanced Acoustix Gmbh	Determination of the distance to a soft sound object, whereby measurements are made at two or more different frequencies so that a material dependent phase correction can be made
EP1491886B1 (en) *	2003-06-23	2006-10-18	Zumbach Electronic Ag	Apparatus and method for calibration and ultrasound inspection of cylindrical bodies
CN101008674B (en) *	2006-01-24	2010-05-12	河海大学常州校区	Axial Displacement Detecting Device and Working Method of Hydrogenerator Set
DE102008048307A1 (en) *	2008-07-09	2010-01-21	Moba-Mobile Automation Ag	Device and method for determining an extension length of an extendable machine part
CN103544861A (en) *	2012-07-11	2014-01-29	山东科大微机应用研究所有限公司	Field operation examination mechanism and field operation examination method
CN119936886B (en) *	2025-01-20	2025-12-30	成都物朗科技有限公司	High-precision ultrasonic ranging device and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2056886B1 (en) *	1969-07-24	1973-08-10	Realisations Ultrasoniques Sa
ATE34838T1 (en) *	1980-03-20	1988-06-15	Acumet Precision Instr Ltd	METHOD AND APPARATUS FOR DETERMINING PHYSICAL QUANTITIES, IN PARTICULAR LENGTH-RELATED QUANTITIES.
DE3304520A1 (en) *	1983-02-10	1984-08-16	Gebhard Balluff Fabrik feinmechanischer Erzeugnisse GmbH & Co, 7303 Neuhausen	ULTRASONIC GAUGE
DE3608384A1 (en) *	1986-03-13	1987-09-17	F & O Electronic Systems	Method for measuring displacements, in particular for the absolute measurement of short displacements, via the propagation time of pulses in a material support medium, and associated device for carrying out the method
DE3621819C2 (en) *	1986-06-28	1995-05-18	Mpv Mes Und Prueftechnik Vogt	Method and device for measuring airborne sound

1989
- 1989-11-28 DE DE3939328A patent/DE3939328A1/en not_active Withdrawn
1990
- 1990-11-26 EP EP90916697A patent/EP0502867B1/en not_active Expired - Lifetime
- 1990-11-26 CA CA002069506A patent/CA2069506A1/en not_active Abandoned
- 1990-11-26 DE DE90916697T patent/DE59005295D1/en not_active Expired - Fee Related
- 1990-11-26 JP JP2515316A patent/JPH05501607A/en active Pending
- 1990-11-26 AU AU67236/90A patent/AU6723690A/en not_active Abandoned
- 1990-11-26 WO PCT/DE1990/000910 patent/WO1991008440A1/en not_active Ceased

Also Published As

Publication number	Publication date
EP0502867A1 (en)	1992-09-16
WO1991008440A1 (en)	1991-06-13
CA2069506A1 (en)	1991-05-29
JPH05501607A (en)	1993-03-25
DE3939328A1 (en)	1991-08-29
DE59005295D1 (en)	1994-05-11
EP0502867B1 (en)	1994-04-06

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