ITTO920294A0 - Dispositivo per rilevare il livello di liquido presente in un conteni-tore. - Google Patents
Dispositivo per rilevare il livello di liquido presente in un conteni-tore.Info
- Publication number
- ITTO920294A0 ITTO920294A0 IT92TO294A ITTO920294A ITTO920294A0 IT TO920294 A0 ITTO920294 A0 IT TO920294A0 IT 92TO294 A IT92TO294 A IT 92TO294A IT TO920294 A ITTO920294 A IT TO920294A IT TO920294 A0 ITTO920294 A0 IT TO920294A0
- Authority
- IT
- Italy
- Prior art keywords
- container
- detect
- level
- liquid present
- liquid
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
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)
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 true ITTO920294A0 (it) | 1992-04-01 |
ITTO920294A1 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 (4)
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 |
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)
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 |
-
1992
- 1992-04-01 IT ITTO920294A patent/IT1259379B/it active IP Right Grant
-
1993
- 1993-03-26 EP EP93105001A patent/EP0563809A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT1259379B (it) | 1996-03-12 |
EP0563809A2 (en) | 1993-10-06 |
EP0563809A3 (en) | 1994-12-14 |
ITTO920294A1 (it) | 1993-10-01 |
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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 |