AU8332898A - Vibration filling level limit switch and method for determining and/or monitoring the filling level of a medium in a container - Google Patents

Vibration filling level limit switch and method for determining and/or monitoring the filling level of a medium in a container

Info

Publication number
AU8332898A
AU8332898A AU83328/98A AU8332898A AU8332898A AU 8332898 A AU8332898 A AU 8332898A AU 83328/98 A AU83328/98 A AU 83328/98A AU 8332898 A AU8332898 A AU 8332898A AU 8332898 A AU8332898 A AU 8332898A
Authority
AU
Australia
Prior art keywords
filling level
monitoring
container
determining
medium
Prior art date
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
AU83328/98A
Other languages
English (en)
Inventor
Hardi Volkel
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.)
Pepperl and Fuchs SE
Original Assignee
Pepperl and Fuchs SE
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.)
Filing date
Publication date
Application filed by Pepperl and Fuchs SE filed Critical Pepperl and Fuchs SE
Publication of AU8332898A publication Critical patent/AU8332898A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2966—Acoustic waves making use of acoustical resonance or standing waves
    • G01F23/2967—Acoustic waves making use of acoustical resonance or standing waves for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
AU83328/98A 1997-05-16 1998-05-14 Vibration filling level limit switch and method for determining and/or monitoring the filling level of a medium in a container Abandoned AU8332898A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1997120519 DE19720519C2 (de) 1997-05-16 1997-05-16 Vorrichtung zur Feststellung und/oder Überwachung eines Füllstandes eines Mediums in einem Behälter
DE19720519 1997-05-16
PCT/DE1998/001348 WO1998053282A1 (de) 1997-05-16 1998-05-14 Vibrations-füllstands-grenzschalter und verfahren zur feststellung und/oder überwachung eines füllstands eines mediums in einem behälter

Publications (1)

Publication Number Publication Date
AU8332898A true AU8332898A (en) 1998-12-11

Family

ID=7829620

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83328/98A Abandoned AU8332898A (en) 1997-05-16 1998-05-14 Vibration filling level limit switch and method for determining and/or monitoring the filling level of a medium in a container

Country Status (3)

Country Link
AU (1) AU8332898A (de)
DE (1) DE19720519C2 (de)
WO (1) WO1998053282A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056353A1 (de) * 2000-11-14 2002-05-23 Grieshaber Vega Kg Verfahren und Anordnung zur Füllstandsmessung
JP2004530121A (ja) * 2001-03-28 2004-09-30 エンドレス ウント ハウザー ゲーエムベーハー ウント コンパニー コマンディートゲゼルシャフト 容器内の所定の充填レベルを決定及び／又は監視する装置
DE10153936A1 (de) * 2001-03-28 2002-11-14 Endress & Hauser Gmbh & Co Kg Vorrichtung zur Feststellung und/oder Überwachung eines vorbestimmten Füllstandes in einem Behälter
EP1373840B1 (de) 2001-03-28 2009-09-23 Endress + Hauser GmbH + Co. Vorrichtung zur feststellung und/oder überwachung eines vorbestimmten füllstandes in einem behälter
DE10203461A1 (de) 2002-01-28 2003-08-14 Grieshaber Vega Kg Schwingungsgrenzstandsensor
DE10331428B4 (de) * 2003-07-10 2005-07-28 Endress + Hauser Gmbh + Co. Kg Feldgerät zur Bestimmung und/oder Überwachung einer Prozessgröße
DE102008039549A1 (de) 2008-08-25 2010-03-04 OCé PRINTING SYSTEMS GMBH Sensoranordnung zur Überwachung des Füllstandes eines ein Füllgut aufweisenden Behälters mit Hilfe eines Schwingkörpers
DE102008050266A1 (de) * 2008-10-07 2010-04-08 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße eines Mediums
DE102010030791A1 (de) 2010-07-01 2012-01-05 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße eines Mediums
DE102010039585A1 (de) 2010-08-20 2012-02-23 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung zumindest eines vorbestimmten Füllstands
HUE025407T2 (en) * 2011-11-09 2016-07-28 Grieshaber Vega Kg Vibration limiting switch
DE102011090015B4 (de) 2011-12-28 2023-12-28 Endress+Hauser SE+Co. KG Vorrichtung zur Bestimmung und/oder Überwachung mindestens einer Prozessgröße
DE102011090014A1 (de) 2011-12-28 2013-07-04 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung mindestens einer Prozessgröße
DE102014113470A1 (de) * 2014-09-18 2016-03-24 Maschinenfabrik Reinhausen Gmbh Elektrogerät mit einem mit Isolieröl gefüllten Gehäuse sowie Messgerät und Verfahren zum Überwachen eines solchen Elektrogeräts
DE102020127077A1 (de) * 2020-10-14 2022-04-14 Endress+Hauser SE+Co. KG Verfahren zum Betreiben eines vibronischen Sensors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1773815C3 (de) * 1968-07-10 1984-05-30 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Vorrichtung zur Feststellung des Erreichens eines vorbestimmten Füllstands in einem Behälter
DE2949162A1 (de) * 1979-12-06 1981-06-11 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Vorrichtung zur feststellung eines vorbestimmten fuellstandes
DE3348119C2 (en) * 1983-10-11 1989-12-28 Endress U. Hauser Gmbh U. Co, 7864 Maulburg, De Device for ascertaining and/or monitoring a predetermined filling level in a container
DE3516200A1 (de) * 1985-05-06 1986-11-06 Schittek, Margarete, 2805 Stuhr Verfahren zur fuellstandskontrolle und einrichtung zur durchfuehrung des verfahrens
DE3808481C2 (de) * 1988-03-14 1997-11-27 Endress Hauser Gmbh Co Vorrichtung zur Feststellung eines bestimmten Füllstandes in einem Behälter
US5428997A (en) * 1992-07-20 1995-07-04 Pasteur Sanofi Diagnostics Method of and device for fluid surface detection using an ultrasonic transducer
DE4327167C2 (de) * 1993-08-13 1996-07-04 Grieshaber Vega Kg Verfahren und Vorrichtung zum Feststellen eines vorbestimmten Füllstandes in einem Behältnis
GB9408176D0 (en) * 1994-04-25 1994-06-15 Interface Devices Distribution Fluid level detectors
DE4439879C1 (de) * 1994-11-08 1996-02-01 Grieshaber Vega Kg Vibrations-Füllstand-Grenzschalter

Also Published As

Publication number Publication date
WO1998053282A1 (de) 1998-11-26
DE19720519C2 (de) 2000-03-30
DE19720519A1 (de) 1998-11-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase