ITTO920294A1 - Dispositivo per rilevare il livello di liquido presente in un contenitore - Google Patents

Dispositivo per rilevare il livello di liquido presente in un contenitore

Info

Publication number
ITTO920294A1
ITTO920294A1 IT000294A ITTO920294A ITTO920294A1 IT TO920294 A1 ITTO920294 A1 IT TO920294A1 IT 000294 A IT000294 A IT 000294A IT TO920294 A ITTO920294 A IT TO920294A IT TO920294 A1 ITTO920294 A1 IT TO920294A1
Authority
IT
Italy
Prior art keywords
container
detect
level
liquid present
liquid
Prior art date
Application number
IT000294A
Other languages
English (en)
Inventor
Gianni Cozzo
Gianpiero Cozzo
Original Assignee
Icem Srl
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 Icem Srl filed Critical Icem Srl
Priority to ITTO920294A priority Critical patent/IT1259379B/it
Publication of ITTO920294A0 publication Critical patent/ITTO920294A0/it
Priority to EP93105001A priority patent/EP0563809A3/en
Publication of ITTO920294A1 publication Critical patent/ITTO920294A1/it
Application granted granted Critical
Publication of IT1259379B publication Critical patent/IT1259379B/it

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
    • G01F23/30—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 floats
    • G01F23/64—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 floats of the free float type without mechanical transmission elements
    • G01F23/68—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 floats of the free float type without mechanical transmission elements using electrically actuated indicating means
    • 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
    • G01F23/30—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 floats
    • G01F23/64—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 floats of the free float type without mechanical transmission elements
    • G01F23/68—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 floats of the free float type without mechanical transmission elements using electrically actuated indicating means
    • G01F23/70—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 floats of the free float type without mechanical transmission elements using electrically actuated indicating means for sensing changes in level only at discrete points

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
ITTO920294A 1992-04-01 1992-04-01 Dispositivo per rilevare il livello di liquido presente in un contenitore IT1259379B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO920294A IT1259379B (it) 1992-04-01 1992-04-01 Dispositivo per rilevare il livello di liquido presente in un contenitore
EP93105001A EP0563809A3 (en) 1992-04-01 1993-03-26 A device for detecting the level of a liquid in a container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920294A IT1259379B (it) 1992-04-01 1992-04-01 Dispositivo per rilevare il livello di liquido presente in un contenitore

Publications (3)

Publication Number Publication Date
ITTO920294A0 ITTO920294A0 (it) 1992-04-01
ITTO920294A1 true ITTO920294A1 (it) 1993-10-01
IT1259379B IT1259379B (it) 1996-03-12

Family

ID=11410357

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920294A IT1259379B (it) 1992-04-01 1992-04-01 Dispositivo per rilevare il livello di liquido presente in un contenitore

Country Status (2)

Country Link
EP (1) EP0563809A3 (it)
IT (1) IT1259379B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9719951B1 (en) 2013-07-12 2017-08-01 Helvetia Wireless Llc Method and apparatus for moisture detection
US9910003B1 (en) 2014-12-18 2018-03-06 Helvetia Wireless, Llc Methods and apparatus for a moisture detector
DE102018210273A1 (de) * 2018-06-25 2020-01-02 Bayerische Motoren Werke Aktiengesellschaft Bestimmung des Vorhandenseins einer leitfähigen Flüssigkeit an einer Mehrzahl von Erfassungsstellen
CN114563438B (zh) * 2022-04-08 2024-10-18 北京华科仪科技股份有限公司 一种凝点测量方法
CN114964417B (zh) * 2022-07-28 2022-10-25 湖北一方科技发展有限责任公司 一种用于小型河道的应急水文测量装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187226A (ja) * 1983-11-01 1984-10-24 Nifco Inc 液量計
FR2569845B1 (fr) * 1984-09-05 1988-07-01 Jaeger Dispositif resistif pour la detection de niveau et/ou volume de liquide dans un reservoir
US4779460A (en) * 1987-11-02 1988-10-25 Bltec, Inc. Sensor and system for measuring the level of a liquid in a container
US5097248A (en) * 1989-02-10 1992-03-17 Murata Manufacturing Co., Ltd. Electrode for level detection
US5146785A (en) * 1991-01-30 1992-09-15 Spectrol Electronics Corp. Fluid level sensor with stair step output

Also Published As

Publication number Publication date
EP0563809A2 (en) 1993-10-06
EP0563809A3 (en) 1994-12-14
IT1259379B (it) 1996-03-12
ITTO920294A0 (it) 1992-04-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430