CH607002A5 - - Google Patents

Info

Publication number
CH607002A5
CH607002A5 CH722876A CH722876A CH607002A5 CH 607002 A5 CH607002 A5 CH 607002A5 CH 722876 A CH722876 A CH 722876A CH 722876 A CH722876 A CH 722876A CH 607002 A5 CH607002 A5 CH 607002A5
Authority
CH
Switzerland
Application number
CH722876A
Inventor
Hat Auf Nennung Verzichtet Erfinder
Original Assignee
Endress G H & Co
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 Endress G H & Co filed Critical Endress G H & Co
Priority to CH722876A priority Critical patent/CH607002A5/xx
Priority to DE2649075A priority patent/DE2649075C3/de
Priority to IT30979/76A priority patent/IT1065592B/it
Priority to GB8849/77A priority patent/GB1587617A/en
Priority to NL7702729A priority patent/NL7702729A/xx
Priority to SE7702915A priority patent/SE7702915L/
Priority to US05/799,517 priority patent/US4114441A/en
Priority to FR7717295A priority patent/FR2354542A1/fr
Priority to FI771725A priority patent/FI63636C/fi
Priority to CA279,791A priority patent/CA1102441A/en
Priority to DD7700199345A priority patent/DD131671A5/xx
Priority to BE6046043A priority patent/BE855486A/xx
Priority to NO772000A priority patent/NO145739C/no
Priority to DK253477A priority patent/DK253477A/da
Priority to JP52067765A priority patent/JPS584971B2/ja
Publication of CH607002A5 publication Critical patent/CH607002A5/xx

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
    • G01F23/2962—Measuring transit time of reflected waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level

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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CH722876A 1976-06-09 1976-06-09 CH607002A5 (bs)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CH722876A CH607002A5 (bs) 1976-06-09 1976-06-09
DE2649075A DE2649075C3 (de) 1976-06-09 1976-10-28 Verfahren und Anordnung zur Messung des Füllstandes in einem Behälter bzw. der Schüttguthöhe auf einem Lagerplatz
IT30979/76A IT1065592B (it) 1976-06-09 1976-12-29 Procedimento e dispositivo per la misura del livello di riempimento in un serbatoio rispettivamente dell'altezza di materiale sfuso su un luogo di deposito
GB8849/77A GB1587617A (en) 1976-06-09 1977-03-02 Method of and arrangement for measuring the level of filling in a container or the height of loose material on a storage place
NL7702729A NL7702729A (nl) 1976-06-09 1977-03-14 Werkwijze en inrichting voor het meten van de vulstand in een vat resp. het meten van de hoogte van stortgoed in een opslagplaats.
SE7702915A SE7702915L (sv) 1976-06-09 1977-03-15 Forfarande och anordning for metning av fyllnivan i en behallare resp massgodshojden pa en lagerplats
US05/799,517 US4114441A (en) 1976-06-09 1977-05-23 Method and apparatus for measuring the height of filling material on a surface, such as within a container
FR7717295A FR2354542A1 (fr) 1976-06-09 1977-05-26 Procede et dispositif de mesure du niveau de remplissage d'un reservoir, respectivement de la hauteur d'une matiere en vrac sur un emplacement de stockage
FI771725A FI63636C (fi) 1976-06-09 1977-05-31 Foerfarande och anordning foer maetning av fyllnivaon i en behaollare resp massgodshoejden pao en lagerplats
CA279,791A CA1102441A (en) 1976-06-09 1977-06-03 Method and apparatus for measuring the height of filling material on a surface, such as within a container
DD7700199345A DD131671A5 (de) 1976-06-09 1977-06-07 Verfahren und anordnung zur messung des fuellstandes in einem behaelter bzw.der schuettguthoehe auf einem lagerplatz
BE6046043A BE855486A (fr) 1976-06-09 1977-06-07 Procede et dispositif pour la mesure du niveau de remplissage d'un reservoir ou la hauteur d'une matiere en vrac
NO772000A NO145739C (no) 1976-06-09 1977-06-08 Fremgangsmaate og anordning for maaling av fyllnivaaet i en beholder, henholdsvis massegodshoeyden paa en lagerplass
DK253477A DK253477A (da) 1976-06-09 1977-06-08 Fremgangsmade til maling af fyldningsniveauet i en beholder eller massegodshojden pa en lagerplads samt anordning til udovelse af fremgangsmaden
JP52067765A JPS584971B2 (ja) 1976-06-09 1977-06-08 貯蔵槽の充填状態を測定するための方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH722876A CH607002A5 (bs) 1976-06-09 1976-06-09

Publications (1)

Publication Number Publication Date
CH607002A5 true CH607002A5 (bs) 1978-11-30

Family

ID=4321869

Family Applications (1)

Application Number Title Priority Date Filing Date
CH722876A CH607002A5 (bs) 1976-06-09 1976-06-09

Country Status (15)

Country Link
US (1) US4114441A (bs)
JP (1) JPS584971B2 (bs)
BE (1) BE855486A (bs)
CA (1) CA1102441A (bs)
CH (1) CH607002A5 (bs)
DD (1) DD131671A5 (bs)
DE (1) DE2649075C3 (bs)
DK (1) DK253477A (bs)
FI (1) FI63636C (bs)
FR (1) FR2354542A1 (bs)
GB (1) GB1587617A (bs)
IT (1) IT1065592B (bs)
NL (1) NL7702729A (bs)
NO (1) NO145739C (bs)
SE (1) SE7702915L (bs)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228530A (en) * 1978-05-19 1980-10-14 Bergey Taylor G Mud level monitor
US4221004A (en) * 1978-08-03 1980-09-02 Robertshaw Controls Company Adjustable ultrasonic level measurement device
CH644692A5 (en) * 1979-01-17 1984-08-15 Upjohn Co Process and device for measuring the rise rate of an expanding polymer foam
GB2084322B (en) * 1980-09-18 1984-08-30 Avery Hardoll Ltd Fluid measuring system
US4386409A (en) * 1980-09-23 1983-05-31 Petroff Alan M Sewage flow monitoring system
US4437497A (en) * 1981-09-23 1984-03-20 Enander Frederick A Ultrasonic control of filling a container
US4510804A (en) * 1982-09-30 1985-04-16 The Marconi Co. Ltd. Distance measuring
DE3438045C2 (de) * 1983-11-04 1986-12-18 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Anordnung zur Signalübertragung bei Ultraschall-Echolotgeräten
USRE33435E (en) * 1983-12-08 1990-11-13 The Coca-Cola Company Ultrasound level detector
US4883100A (en) * 1984-07-10 1989-11-28 Stembridge William F Automatic control system for filling beverage containers
IT1184649B (it) * 1984-07-10 1987-10-28 Coca Cola Co Sistema do controllo automatico per il riempiemento di contenitori per bevande
US4817689A (en) * 1984-07-10 1989-04-04 The Coca-Cola Company Automatic control system for filling beverage containers
US4944335A (en) * 1984-12-20 1990-07-31 The Coca-Cola Company Automatic control system for filling beverage containers
US4780861A (en) * 1984-12-20 1988-10-25 The Coca-Cola Company Automatic control system for filling beverage containers
US4798232A (en) * 1984-12-20 1989-01-17 The Coca-Cola Company Automatic control system for filling beverage containers
US4917155A (en) * 1987-02-25 1990-04-17 The Coca-Cola Company Ultrasound level detector and container counter
US4811595A (en) * 1987-04-06 1989-03-14 Applied Acoustic Research, Inc. System for monitoring fluent material within a container
DE3812293A1 (de) * 1988-04-13 1989-10-26 Endress Hauser Gmbh Co Fuellstandsmessgeraet
US5035140A (en) * 1988-11-03 1991-07-30 The Boeing Company Self cleaning liquid level detector
US5095747A (en) * 1989-12-26 1992-03-17 Barnstead Thermolyne Corporation Cryogenic liquid level sensing apparatus
DE4010065A1 (de) * 1990-03-29 1991-10-02 Franz Sperner Verfahren zum mengenbezogenen entsorgen von haushalts-und gewerbemuell und mengenbezogenes entsorgungssysstem fuer derartigen muell
US5131271A (en) * 1990-04-16 1992-07-21 Magnetrol International, Inc. Ultrasonic level detector
US5335545A (en) * 1990-09-04 1994-08-09 Magnetrol International, Inc. Ultrasonic detector with frequency matching
US5185126A (en) * 1991-07-10 1993-02-09 Raytheon Company Infectious waste disposal unit
US5148700A (en) * 1991-11-12 1992-09-22 Entech Design, Inc. Apparatus and method for locating sediment in a container
DE4233324C2 (de) * 1992-10-05 1996-02-01 Krohne Messtechnik Kg Verfahren zur Messung des Füllstandes einer Flüssigkeit in einem Behälter nach dem Radarprinzip
DE4320411C2 (de) * 1993-06-22 1998-07-23 Pepperl & Fuchs Vorrichtung zum Feststellen des Erreichens eines vorgegebenen Füllstandes mit einem Schwingstab
US6338028B1 (en) 1998-06-11 2002-01-08 Trw Inc. Ultrasonic sensor system and method having input capture for echo processing
US5991234A (en) * 1998-06-11 1999-11-23 Trw Inc. Ultrasonic sensor system and method having automatic excitation frequency adjustment
DE10009406C2 (de) * 2000-02-28 2002-01-10 Sasib Beverage Deutschland Gmb Verfahren und Vorrichtung zur berührungslosen Füllstandsmessung
US6725718B2 (en) * 2001-02-08 2004-04-27 Vega Grieshaber Kg Method and device for the coarse differentiation between a liquid or a bulk material of a filling product present in a receptacle
US6634234B1 (en) * 2001-02-10 2003-10-21 Vega Grieshaber Kg Adjustable measurement head and a level measurement device and method employing it
DE10139242A1 (de) * 2001-08-09 2003-03-06 Grieshaber Vega Kg Verfahren und Vorrichtung zum Erfassen eines Befüllvorgangs
DE10325267A1 (de) * 2003-06-03 2004-12-23 Endress + Hauser Gmbh + Co. Kg Anordnung und Verfahren zur Füllstandsmessung
DE10360711A1 (de) * 2003-12-19 2005-07-14 Endress + Hauser Gmbh + Co. Kg Füllstandsmeßgerät und Verfahren zur Füllstandsmessung und -überwachung
BE1016358A5 (nl) * 2004-11-08 2006-09-05 Xaphina Nv Niveaudetector.
US7819144B2 (en) * 2005-09-01 2010-10-26 Wotring Blake R Method and apparatus for loading and conditioning materials
DE102008015470A1 (de) 2008-03-17 2009-10-08 Atanassow, Atanas, Dipl.-Ing. Anwendung der elektromagnetischen Wellen anstelle von radioaktiver Strahlung im Einsatz bei Füllstandsmessungen
WO2011074061A1 (ja) * 2009-12-14 2011-06-23 キヤノン株式会社 超音波制御装置及び記録材判別装置
IL210776A (en) * 2011-01-20 2015-10-29 Israel Polishuk A method and apparatus for assessing the contents of a solid material container
US8756998B1 (en) 2011-03-04 2014-06-24 Express Scripts, Inc. Solid contents verification systems and methods
DE102014200924A1 (de) * 2014-01-20 2015-07-23 Alfons Tschritter Gmbh Vorrichtung und Verfahren für die Förderung von fließfähigen Stoffen, insbesondere Schüttgütern
DE102016100674B4 (de) * 2016-01-15 2019-03-21 Krohne Messtechnik Gmbh Verfahren zum Betreiben eines berührungslos arbeitenden Ultraschall- oder Radar-Füllstandmessgeräts und berührungslos arbeitendes Ultraschall- oder Radar-Füllstandmessgerät
DE102022123829A1 (de) 2022-09-16 2024-03-21 Robert Högl Vorrichtung zur Ermittlung des Füllstands von Schüttgut

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775748A (en) * 1953-03-17 1956-12-25 Bogue Elec Mfg Co Apparatus for measuring liquid levels
US3223964A (en) * 1962-06-27 1965-12-14 Stadlin Louis Ultrasonic material measuring and control system
DE1208090B (de) * 1964-02-15 1965-12-30 Dr Helmut Roeschlau Verfahren und Anordnung zur kontinuierlichen Messung des Fuellstandes von Bunkern und Silos
FR1514156A (fr) * 1966-11-08 1968-02-23 Realisations Ultrasoniques Sa Appareil de mesure de niveaux par réflexion d'impulsions ultrasonores
GB1377054A (en) * 1973-07-24 1974-12-11 Ford Motor Co Vehicle fuel level indicating systems
SE381745B (sv) * 1973-11-20 1975-12-15 Saab Scania Ab Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor
US3985030A (en) * 1974-10-29 1976-10-12 William Mcgeoch & Company Ultrasonic acoustic pulse echo ranging system
US4000650B1 (en) * 1975-03-20 1995-11-14 Endress Hauser Gmbh Co Method and apparatus for ultrasonic material level measurement

Also Published As

Publication number Publication date
DE2649075A1 (de) 1977-12-15
DD131671A5 (de) 1978-07-12
FR2354542B1 (bs) 1980-10-03
DK253477A (da) 1977-12-10
GB1587617A (en) 1981-04-08
DE2649075C3 (de) 1981-04-02
NL7702729A (nl) 1977-12-13
DE2649075B2 (de) 1980-07-24
JPS584971B2 (ja) 1983-01-28
FI63636B (fi) 1983-03-31
US4114441A (en) 1978-09-19
FI63636C (fi) 1983-07-11
NO145739B (no) 1982-02-08
FR2354542A1 (fr) 1978-01-06
FI771725A (bs) 1977-12-10
JPS52151051A (en) 1977-12-15
NO145739C (no) 1982-05-19
NO772000L (no) 1977-12-12
IT1065592B (it) 1985-02-25
SE7702915L (sv) 1977-12-10
CA1102441A (en) 1981-06-02
BE855486A (fr) 1977-10-03

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Legal Events

Date Code Title Description
PL Patent ceased