CH550998A - METHOD AND DEVICE FOR CHECKING THE LEVEL OF CONTAINERS. - Google Patents

METHOD AND DEVICE FOR CHECKING THE LEVEL OF CONTAINERS.

Info

Publication number
CH550998A
CH550998A CH614773A CH614773A CH550998A CH 550998 A CH550998 A CH 550998A CH 614773 A CH614773 A CH 614773A CH 614773 A CH614773 A CH 614773A CH 550998 A CH550998 A CH 550998A
Authority
CH
Switzerland
Prior art keywords
containers
checking
level
Prior art date
Application number
CH614773A
Other languages
German (de)
Original Assignee
Schoenenberger Peter
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 Schoenenberger Peter filed Critical Schoenenberger Peter
Priority to CH614773A priority Critical patent/CH550998A/en
Priority to DE19742417734 priority patent/DE2417734A1/en
Priority to FR7414791A priority patent/FR2227514B3/fr
Publication of CH550998A publication Critical patent/CH550998A/en

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

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)
CH614773A 1973-04-30 1973-04-30 METHOD AND DEVICE FOR CHECKING THE LEVEL OF CONTAINERS. CH550998A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH614773A CH550998A (en) 1973-04-30 1973-04-30 METHOD AND DEVICE FOR CHECKING THE LEVEL OF CONTAINERS.
DE19742417734 DE2417734A1 (en) 1973-04-30 1974-04-11 METHOD AND DEVICE FOR CHECKING THE LEVEL OF CONTAINERS
FR7414791A FR2227514B3 (en) 1973-04-30 1974-04-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH614773A CH550998A (en) 1973-04-30 1973-04-30 METHOD AND DEVICE FOR CHECKING THE LEVEL OF CONTAINERS.

Publications (1)

Publication Number Publication Date
CH550998A true CH550998A (en) 1974-06-28

Family

ID=4305016

Family Applications (1)

Application Number Title Priority Date Filing Date
CH614773A CH550998A (en) 1973-04-30 1973-04-30 METHOD AND DEVICE FOR CHECKING THE LEVEL OF CONTAINERS.

Country Status (3)

Country Link
CH (1) CH550998A (en)
DE (1) DE2417734A1 (en)
FR (1) FR2227514B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465629A (en) * 1992-06-08 1995-11-14 Behring Diagnostics Inc. Liquid dispensing system with acoustic sensing means

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206465A1 (en) * 1982-02-23 1983-09-01 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover METHOD AND DEVICE FOR MEASURING THE LEVEL IN CONTAINERS
DE3737204A1 (en) * 1987-11-03 1989-05-24 Amelung Gmbh Heinrich Device for the dosed transfer of liquids
US5251482A (en) * 1990-07-16 1993-10-12 Hughes Aircraft Company Low frequency acoustic fuel sensor
DE102006009556B4 (en) * 2006-02-28 2014-02-13 Siemens Aktiengesellschaft Method for analyzing the electrolyte system of a battery and associated device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465629A (en) * 1992-06-08 1995-11-14 Behring Diagnostics Inc. Liquid dispensing system with acoustic sensing means

Also Published As

Publication number Publication date
DE2417734A1 (en) 1974-11-14
FR2227514B3 (en) 1977-03-04
FR2227514A1 (en) 1974-11-22

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Legal Events

Date Code Title Description
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