JPS55124020A - Device for detecting and monitoring height of filling - Google Patents

Device for detecting and monitoring height of filling

Info

Publication number
JPS55124020A
JPS55124020A JP16743879A JP16743879A JPS55124020A JP S55124020 A JPS55124020 A JP S55124020A JP 16743879 A JP16743879 A JP 16743879A JP 16743879 A JP16743879 A JP 16743879A JP S55124020 A JPS55124020 A JP S55124020A
Authority
JP
Japan
Prior art keywords
filling
detecting
monitoring height
monitoring
height
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.)
Granted
Application number
JP16743879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6257932B2 (enrdf_load_stackoverflow
Inventor
Maho Furantsu
Efu Heruman Eebaaharuto
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.)
Vega Grieshaber KG
Original Assignee
Vega Grieshaber KG
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 Vega Grieshaber KG filed Critical Vega Grieshaber KG
Publication of JPS55124020A publication Critical patent/JPS55124020A/ja
Publication of JPS6257932B2 publication Critical patent/JPS6257932B2/ja
Granted 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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP16743879A 1978-12-22 1979-12-22 Device for detecting and monitoring height of filling Granted JPS55124020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782855643 DE2855643B2 (de) 1978-12-22 1978-12-22 Vorrichtung zur Feststellung und/oder Kontrolle eines bestimmten Füllstandes in einem Behälter

Publications (2)

Publication Number Publication Date
JPS55124020A true JPS55124020A (en) 1980-09-24
JPS6257932B2 JPS6257932B2 (enrdf_load_stackoverflow) 1987-12-03

Family

ID=6058101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16743879A Granted JPS55124020A (en) 1978-12-22 1979-12-22 Device for detecting and monitoring height of filling

Country Status (2)

Country Link
JP (1) JPS55124020A (enrdf_load_stackoverflow)
DE (1) DE2855643B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59500012A (ja) * 1981-09-30 1984-01-05 ベガ・グリ−スハ−バ−・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング・ウント・カンパニ− 容器内充填物質の定量検知監視装置
JP2014508935A (ja) * 2011-03-08 2014-04-10 イフア・チェン 電磁プッシング及びノッキングタイプの物体検出器
JP2022508875A (ja) * 2018-11-09 2022-01-19 湖南信量電子有限公司 物体検出のための動作機構及び物体検出装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140938A1 (de) * 1981-10-15 1983-05-19 Eberhard F. 7888 Rheinfelden Hermann Vorrichtung zur feststellung und/oder kontrolle eines bestimmten fuellstandes in einem behaelter
DE3219626C2 (de) * 1982-05-25 1984-05-30 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Vorrichtung zur Feststellung des Erreichens eines vorbestimmten Füllstandes in einem Behälter
DE3619678A1 (de) * 1986-06-11 1987-12-17 Eberhard Hermann Fuellstandskontrollgeraet
DE3625779A1 (de) * 1986-07-30 1988-02-04 Vega Grieshaber Gmbh & Co Vorrichtung zum feststellen eines bestimmten fuellstandes in einem behaelter
DD260325A1 (de) * 1987-04-29 1988-09-21 Greiz Plasttechnik Vorrichtung zur fuellstandsgrenzmessung und fuellstandsregelung von vorwiegend sehr leichten, rieselfaehigen schuettguetern, insbesondere von vorgeschaeumtem expandierbaren polystyrol (eps)
DE3740598C2 (de) * 1987-11-30 1998-03-26 Grieshaber Vega Kg Schwingeinheit für Füllstand-Vibrations-Grenzschalter
DE3912038A1 (de) * 1989-04-12 1990-10-18 Endress Hauser Gmbh Co Vorrichtung zur feststellung und/oder ueberwachung eines vorbestimmten fuellstands in einem behaelter
DE102016124252B4 (de) * 2016-12-13 2023-05-04 Vega Grieshaber Kg Vibrationssensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59500012A (ja) * 1981-09-30 1984-01-05 ベガ・グリ−スハ−バ−・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング・ウント・カンパニ− 容器内充填物質の定量検知監視装置
JP2014508935A (ja) * 2011-03-08 2014-04-10 イフア・チェン 電磁プッシング及びノッキングタイプの物体検出器
JP2022508875A (ja) * 2018-11-09 2022-01-19 湖南信量電子有限公司 物体検出のための動作機構及び物体検出装置

Also Published As

Publication number Publication date
JPS6257932B2 (enrdf_load_stackoverflow) 1987-12-03
DE2855643A1 (de) 1980-07-03
DE2855643B2 (de) 1980-10-16

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