IT1036307B - LIQUID LEVEL SENSOR DEVICE - Google Patents

LIQUID LEVEL SENSOR DEVICE

Info

Publication number
IT1036307B
IT1036307B IT68545/75A IT6854575A IT1036307B IT 1036307 B IT1036307 B IT 1036307B IT 68545/75 A IT68545/75 A IT 68545/75A IT 6854575 A IT6854575 A IT 6854575A IT 1036307 B IT1036307 B IT 1036307B
Authority
IT
Italy
Prior art keywords
liquid level
sensor device
level sensor
liquid
sensor
Prior art date
Application number
IT68545/75A
Other languages
Italian (it)
Original Assignee
Mallory & Co Inc P R
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 Mallory & Co Inc P R filed Critical Mallory & Co Inc P R
Application granted granted Critical
Publication of IT1036307B publication Critical patent/IT1036307B/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
    • G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Level Indicators Using A Float (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT68545/75A 1974-06-17 1975-06-16 LIQUID LEVEL SENSOR DEVICE IT1036307B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48005274A 1974-06-17 1974-06-17

Publications (1)

Publication Number Publication Date
IT1036307B true IT1036307B (en) 1979-10-30

Family

ID=23906484

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68545/75A IT1036307B (en) 1974-06-17 1975-06-16 LIQUID LEVEL SENSOR DEVICE

Country Status (10)

Country Link
JP (1) JPS5133665A (en)
AU (1) AU8192875A (en)
BR (1) BR7503696A (en)
CA (1) CA1070409A (en)
DE (1) DE2526860A1 (en)
DK (1) DK265975A (en)
ES (1) ES438653A1 (en)
FR (1) FR2274903A1 (en)
IT (1) IT1036307B (en)
NO (1) NO752160L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560801A (en) * 1978-10-31 1980-05-08 Toshiba Corp Displacement detector
DE102005010351B4 (en) * 2005-02-17 2012-08-16 Sie Sensorik Industrie-Elektronik Gmbh Sensors for interrogation of fill levels as well as conductivity analysis of conductive liquids and methods for this purpose
DE102018107450A1 (en) * 2018-03-28 2019-10-02 Endress+Hauser Flowtec Ag Device for determining a level of a liquid in a measuring tube, and flowmeter with such a device

Also Published As

Publication number Publication date
FR2274903A1 (en) 1976-01-09
AU8192875A (en) 1976-12-16
FR2274903B1 (en) 1977-12-02
ES438653A1 (en) 1977-06-16
NO752160L (en) 1975-12-18
DK265975A (en) 1975-12-18
DE2526860A1 (en) 1976-02-05
JPS5133665A (en) 1976-03-22
BR7503696A (en) 1976-06-29
CA1070409A (en) 1980-01-22

Similar Documents

Publication Publication Date Title
SE402551B (en) DEVICE FOR CREATING LIQUID DROPS
AT348683B (en) LIQUID ANTIPERSPIRATION
NL7501132A (en) LIQUID INFUSION UNIT.
DK382677A (en) LIQUID CRYSTALLINIC MIXTURES
SE405420B (en) DEVICE FOR MONITORING THE LIQUID RIVER
NL7507529A (en) NAVIGATION DEVICE.
IT1034282B (en) LIQUID LEVEL INDICATOR
IT977448B (en) LIQUID LEVEL REGULATOR
SE412956B (en) CAPACITIVE SENSING DEVICE
IT1054313B (en) DEVICE FOR MEASURING A VOLUME OF LIQUID
BR7905390A (en) LIQUID LEVEL SENSOR
NL7504017A (en) LIQUID CRYSTALS.
SE7512886L (en) SENSING DEVICE
NL7507337A (en) FLUID LEVEL PROBE.
IT1036307B (en) LIQUID LEVEL SENSOR DEVICE
NL7408646A (en) LIQUID APPLICATION DEVICE.
SU486224A1 (en) Liquid level sensor
NL7417027A (en) LIQUID CRYSTAL DEVICE.
NO144348C (en) Liquid UTPORSJONERINGSAPPARAT.
AT292612B (en) Liquid level sensor
NL7508453A (en) LIQUID DEVELOPER.
NL7507899A (en) LEVEL DETECTION.
IT1007039B (en) DEVICE FOR PERCEPTION OF THE LEVEL OF A LIQUID
IT1036061B (en) LIQUID LEVEL DETECTOR
SU544869A1 (en) Liquid level switch