IT1071813B - Dispositivo per indicare il livello di un liquido in un recipiente particolarmente il livello dello olio nella coppa di un motore a combustione interna - Google Patents
Dispositivo per indicare il livello di un liquido in un recipiente particolarmente il livello dello olio nella coppa di un motore a combustione internaInfo
- Publication number
- IT1071813B IT1071813B IT69636/76A IT6963676A IT1071813B IT 1071813 B IT1071813 B IT 1071813B IT 69636/76 A IT69636/76 A IT 69636/76A IT 6963676 A IT6963676 A IT 6963676A IT 1071813 B IT1071813 B IT 1071813B
- Authority
- IT
- Italy
- Prior art keywords
- level
- cup
- container
- indicating
- liquid
- Prior art date
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
- G01F23/14—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 measurement of pressure
- G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
- G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
- G01F23/167—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type with mechanic or fluid indicating or recording
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7512363A SE405622B (sv) | 1975-11-05 | 1975-11-05 | Anordning for indikering av vetskenivan i en behallare, speciellt oljenivan i vevhuset hos en forbrenningsmotor |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1071813B true IT1071813B (it) | 1985-04-10 |
Family
ID=20325977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69636/76A IT1071813B (it) | 1975-11-05 | 1976-11-03 | Dispositivo per indicare il livello di un liquido in un recipiente particolarmente il livello dello olio nella coppa di un motore a combustione interna |
Country Status (8)
Country | Link |
---|---|
US (1) | US4072053A (it) |
JP (1) | JPS5944571B2 (it) |
DE (1) | DE2650597C2 (it) |
ES (1) | ES453021A1 (it) |
FR (1) | FR2331003A1 (it) |
GB (1) | GB1556770A (it) |
IT (1) | IT1071813B (it) |
SE (1) | SE405622B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4338809A (en) * | 1980-06-23 | 1982-07-13 | Englund Richard L | Remote reading, liquid parameter measuring device and improved pump |
US4422327A (en) * | 1981-03-18 | 1983-12-27 | Ingenjorsfirman Installationsjanst AB | Liquid level indicator apparatus |
EP0060908A1 (de) * | 1981-03-23 | 1982-09-29 | Ingenjörsfirman Installationsjänst AB | Flüssigkeitsstands-Messvorrichtung für mehrere Behälter |
US4506258A (en) * | 1982-05-20 | 1985-03-19 | Gulf & Western Manufacturing Company | System for detecting low liquid level and probe therefor |
US4591839A (en) * | 1982-05-20 | 1986-05-27 | Gulf & Western Manufacturing Company | System for detecting low liquid level and probe therefor |
US4497205A (en) * | 1982-12-17 | 1985-02-05 | Gulf & Western Manufacturing Company | Method and apparatus for automatically sensing the level of a liquid in a reservoir |
US5094102A (en) * | 1989-10-10 | 1992-03-10 | Phillips Petroleum Company | Liquid level detection |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US732578A (en) * | 1903-03-24 | 1903-06-30 | Leonard Murphy | Liquid-level indicator. |
US1268292A (en) * | 1915-07-15 | 1918-06-04 | Milton A Fesler | Indicator. |
US1758077A (en) * | 1925-07-25 | 1930-05-13 | Fentress James | Liquid-tank-level gauge |
US1801643A (en) * | 1926-08-14 | 1931-04-21 | Peter J Seferlis | Liquid-level indicator |
US2701672A (en) * | 1952-08-11 | 1955-02-08 | Gushion B Clark Jr | Ball pump |
US2785852A (en) * | 1954-12-22 | 1957-03-19 | Aladdin Ind Inc | Pump for pressure burner |
DE1080789B (de) * | 1956-07-11 | 1960-04-28 | Pintsch Bamag Ag | Fluessigkeitsstandanzeiger |
DE1153912B (de) * | 1957-07-10 | 1963-09-05 | Gabrielle Maisie Frances Pucke | Fluessigkeitsstand-Anzeigegeraet |
FR1413160A (fr) * | 1964-08-20 | 1965-10-08 | Indicateur pneumatique de niveau | |
BE793625A (fr) * | 1972-01-25 | 1973-05-02 | Citroen Sa | Dispositif de mesure a distance du niveau d'un liquide |
US3972234A (en) * | 1974-12-30 | 1976-08-03 | Osojnak Boris M | Liquid level indicator |
-
1975
- 1975-11-05 SE SE7512363A patent/SE405622B/xx unknown
-
1976
- 1976-11-03 IT IT69636/76A patent/IT1071813B/it active
- 1976-11-04 DE DE2650597A patent/DE2650597C2/de not_active Expired
- 1976-11-04 US US05/738,895 patent/US4072053A/en not_active Expired - Lifetime
- 1976-11-04 GB GB45990/76A patent/GB1556770A/en not_active Expired
- 1976-11-04 ES ES453021A patent/ES453021A1/es not_active Expired
- 1976-11-04 JP JP51132717A patent/JPS5944571B2/ja not_active Expired
- 1976-11-04 FR FR7633226A patent/FR2331003A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2650597C2 (de) | 1986-07-10 |
SE7512363L (sv) | 1977-05-06 |
GB1556770A (en) | 1979-11-28 |
FR2331003B1 (it) | 1981-12-04 |
FR2331003A1 (fr) | 1977-06-03 |
JPS5944571B2 (ja) | 1984-10-30 |
ES453021A1 (es) | 1977-11-01 |
JPS5258563A (en) | 1977-05-14 |
DE2650597A1 (de) | 1977-06-30 |
US4072053A (en) | 1978-02-07 |
SE405622B (sv) | 1978-12-18 |
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