ES8608156A1 - Perfeccionamientos en un dispositivo para revelar el nivel de un liquido contenido en un deposito - Google Patents
Perfeccionamientos en un dispositivo para revelar el nivel de un liquido contenido en un depositoInfo
- Publication number
- ES8608156A1 ES8608156A1 ES544908A ES544908A ES8608156A1 ES 8608156 A1 ES8608156 A1 ES 8608156A1 ES 544908 A ES544908 A ES 544908A ES 544908 A ES544908 A ES 544908A ES 8608156 A1 ES8608156 A1 ES 8608156A1
- Authority
- ES
- Spain
- Prior art keywords
- level
- tank
- track
- detecting
- float
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
DISPOSITIVO DETECTOR DEL NIVEL DE UN LIQUIDO CONTENIDO EN UN DEPOSITO. CONSTA DE UNA BARRA VERTICAL INSERTADA EN EL DEPOSITO Y UN FLOTADOR MOVIL. LA BARRA SOPORTA UN CIRCUITO IMPRESO, DOTADO DE UNA PISTA CONDUCTORA CONTINUA Y UNA RESISTENCIA VARIABLE PARALELA A LA PISTA. SOBRE EL FLOTADOR SE HA MONTADO UN ELEMENTO METALICO QUE ENTRA EN CONTACTO CON LA PISTA CONDUCTORA Y CON LA RESISTENCIA VARIABLE. PISTA CONDUCTORA Y RESISTENCIA VARIABLE SE HAN MONTADO EN DOS SUPERFICIES PARALELAS DEFINIDAS POR LA BARRA. EL FLOTADOR ESTA DOTADO DE UNA ACANALADURA CENTRAL, EN LA QUE SE ALOJA CON HOLGURA LA BARRA. UNA LAMINA FLEXIBLE TOMA CONTACTO CON LA PISTA CONDUCTORA CONTINUA Y OTRA CON LA RESISTENCIA VARIABLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67686/84A IT1179006B (it) | 1984-07-06 | 1984-07-06 | Dispositivo per rilevare il livello di un liquido contenuto in un serbatoio |
Publications (2)
Publication Number | Publication Date |
---|---|
ES544908A0 ES544908A0 (es) | 1986-06-01 |
ES8608156A1 true ES8608156A1 (es) | 1986-06-01 |
Family
ID=11304493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES544908A Expired ES8608156A1 (es) | 1984-07-06 | 1985-07-05 | Perfeccionamientos en un dispositivo para revelar el nivel de un liquido contenido en un deposito |
Country Status (5)
Country | Link |
---|---|
US (1) | US4702107A (es) |
EP (1) | EP0168211B1 (es) |
DE (1) | DE3573160D1 (es) |
ES (1) | ES8608156A1 (es) |
IT (1) | IT1179006B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2101618A1 (es) * | 1994-03-01 | 1997-07-01 | Selles Leo Leonelli | Aforador perfeccionado. |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT207108Z2 (it) * | 1986-03-14 | 1987-12-07 | Borletti Spa | Dispositivo rilevatore del livello di un liquido in un serbatoio |
IT1203567B (it) * | 1986-05-30 | 1989-02-15 | Borletti Spa | Dispositivo rilevatore del livello di un liquido in un serbatoio |
IT208488Z2 (it) * | 1986-12-09 | 1988-05-28 | Veglia Borletti Srl | Dispositivo sensore del livello di carburante in un serbatoio di un veicolo |
US4890492A (en) * | 1988-09-06 | 1990-01-02 | Emhart Industries, Inc. | Differential pressure level sensor with temperature sensing elements |
US4827769A (en) * | 1988-09-16 | 1989-05-09 | Hamilton Standard Controls, Inc. | Fuel level sensor with buried conductor |
FR2640749B1 (fr) * | 1988-12-20 | 1991-04-12 | Jaeger | Dispositif de mesure du niveau de liquide contenu dans un reservoir de hauteur importante |
DE3900440A1 (de) * | 1989-01-10 | 1990-07-12 | Vdo Schindling | Niveaugeber |
DE3908543A1 (de) * | 1989-03-16 | 1990-09-20 | Vdo Schindling | Niveaugeber |
JPH0393736U (es) * | 1990-01-17 | 1991-09-25 | ||
SE500581C2 (sv) * | 1990-12-21 | 1994-07-18 | Scandmec Ab | Vätskenivågivare |
US5146785A (en) * | 1991-01-30 | 1992-09-15 | Spectrol Electronics Corp. | Fluid level sensor with stair step output |
US5138881A (en) * | 1991-02-13 | 1992-08-18 | Spectrol Electronics Corp. | Liquid level sensor including conductive plastic technology |
US5129261A (en) * | 1991-02-20 | 1992-07-14 | Spectrol Electronics Corporation | Three wire potentiometric liquid level sensor |
US5245874A (en) * | 1992-04-10 | 1993-09-21 | Rainwise, Inc. | Total precipitation gauge with float sensor |
WO1993025869A1 (en) * | 1992-06-15 | 1993-12-23 | Ford Motor Company Limited | Vertical sweep liquid level sensor |
US5267475A (en) * | 1992-06-15 | 1993-12-07 | Ford Motor Company | Vertical sweep liquid level sensor |
US5259245A (en) * | 1992-11-25 | 1993-11-09 | Paul Liu | Fluid level measuring device with armless float |
US5812048A (en) * | 1993-11-24 | 1998-09-22 | Rochester Gauges, Inc. | Linear positioning indicator |
US5907273A (en) * | 1993-11-24 | 1999-05-25 | Rochester Gauges, Inc. | Linear positioning indicator |
US5524487A (en) * | 1994-04-19 | 1996-06-11 | Liu; Paul | Level measuring device with an armless float |
EP0830575A4 (en) * | 1995-06-07 | 1998-08-12 | Rochester Gauges Inc | LIQUID LEVEL DISPLAY DEVICE WITH A POTENTIOMETER COMPRISING A CONDUCTIVE POLYMERIC ELEMENT |
DE19823190B4 (de) * | 1998-04-09 | 2006-01-05 | Siemens Ag | Füllstandssensor mit Schwimmer |
US6363783B1 (en) * | 2000-03-17 | 2002-04-02 | Hal-Tech, Ltd | Alternative liquid environment measurement system and method |
KR100395007B1 (ko) * | 2000-11-27 | 2003-08-19 | 현대자동차주식회사 | 리니어 스페리컬 가솔린 탱크 |
NO321266B1 (no) * | 2001-11-19 | 2006-04-10 | Autosensor As | Anordning ved nivamaling |
ITTO20030097A1 (it) * | 2003-02-11 | 2004-08-12 | Fiat Ricerche | Dispositivo sensore di livello per un serbatoio di |
US6862919B2 (en) * | 2003-06-17 | 2005-03-08 | Delphi Technologies, Inc. | Ethanol and volatility sensor and fabrication method |
US6886403B2 (en) * | 2003-06-17 | 2005-05-03 | Delphi Technologies, Inc. | Sensor with amorphous electrode |
DE102004024466A1 (de) * | 2004-05-14 | 2005-12-08 | Mann + Hummel Gmbh | Kraftstoffmodul |
US7513393B2 (en) * | 2006-06-16 | 2009-04-07 | Lincoln Industrial Corporation | Container system |
US8196656B2 (en) * | 2007-09-19 | 2012-06-12 | Welldynamics, Inc. | Position sensor for well tools |
GB2467661B (en) | 2007-09-20 | 2013-02-13 | Bradley Fixtures Corp | Lavatory system |
US8997271B2 (en) | 2009-10-07 | 2015-04-07 | Bradley Corporation | Lavatory system with hand dryer |
US9170148B2 (en) | 2011-04-18 | 2015-10-27 | Bradley Fixtures Corporation | Soap dispenser having fluid level sensor |
US9267736B2 (en) | 2011-04-18 | 2016-02-23 | Bradley Fixtures Corporation | Hand dryer with point of ingress dependent air delay and filter sensor |
CA2873015C (en) | 2012-03-21 | 2018-11-13 | Bradley Fixtures Corporation | Basin and hand drying system |
US10100501B2 (en) | 2012-08-24 | 2018-10-16 | Bradley Fixtures Corporation | Multi-purpose hand washing station |
US9663343B2 (en) * | 2014-05-19 | 2017-05-30 | Haier Us Appliance Solutions, Inc. | Systems and methods for receptacle auto fill using inductive sensing |
US11015329B2 (en) | 2016-06-08 | 2021-05-25 | Bradley Corporation | Lavatory drain system |
US10041236B2 (en) | 2016-06-08 | 2018-08-07 | Bradley Corporation | Multi-function fixture for a lavatory system |
US10551240B2 (en) * | 2017-11-28 | 2020-02-04 | International Business Machines Corporation | Self-cleaning liquid level sensor |
CN110220572B (zh) * | 2019-07-25 | 2024-04-09 | 康沣生物科技(上海)股份有限公司 | 液位传感器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3113282A (en) * | 1962-10-16 | 1963-12-03 | Gen Motors Corp | Plastic housed level indicator sending units |
DE1548903B1 (de) * | 1965-12-02 | 1970-05-06 | Bertram Fab Ernst & Wilhelm | Geraet zum Messen einer in einem Behaelter befindlichen Fluessigkeit |
DE2614536A1 (de) * | 1976-04-03 | 1977-10-13 | Vdo Schindling | Einrichtung zum ueberwachen des fluessigkeitsniveaus in einem behaelter |
US4052901A (en) * | 1976-07-29 | 1977-10-11 | Bjork Albion P | Level detecting |
JPS5563718A (en) * | 1978-11-09 | 1980-05-14 | Nifco Inc | Housing unit for level gauge and strainer |
DE3071784D1 (en) * | 1980-03-15 | 1986-10-30 | Nippon Mektron Kk | Fuel level gauge |
EP0055312A3 (en) * | 1980-12-30 | 1983-05-18 | Nippon Mektron, Ltd. | Resistance body of vertically set fuel gauge and support structure thereof |
IT8153401V0 (it) * | 1981-07-01 | 1981-07-01 | Fiat Auto Spa | Indicatore di livello di carburante |
IT8253867V0 (it) * | 1982-10-28 | 1982-10-28 | Borletti Spa | Dispositivo indicatore del livello di un liquido dielettrico in un serbatoio |
-
1984
- 1984-07-06 IT IT67686/84A patent/IT1179006B/it active
-
1985
- 1985-07-03 EP EP85304741A patent/EP0168211B1/en not_active Expired
- 1985-07-03 DE DE8585304741T patent/DE3573160D1/de not_active Expired
- 1985-07-05 ES ES544908A patent/ES8608156A1/es not_active Expired
-
1986
- 1986-06-04 US US06/870,444 patent/US4702107A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2101618A1 (es) * | 1994-03-01 | 1997-07-01 | Selles Leo Leonelli | Aforador perfeccionado. |
Also Published As
Publication number | Publication date |
---|---|
IT1179006B (it) | 1987-09-16 |
EP0168211B1 (en) | 1989-09-20 |
DE3573160D1 (en) | 1989-10-26 |
IT8467686A0 (it) | 1984-07-06 |
US4702107A (en) | 1987-10-27 |
IT8467686A1 (it) | 1986-01-06 |
ES544908A0 (es) | 1986-06-01 |
EP0168211A1 (en) | 1986-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |