ES2077972T3 - Indicador de nivel giratorio tubular del tipo de flotador accionado por resistencia. - Google Patents

Indicador de nivel giratorio tubular del tipo de flotador accionado por resistencia.

Info

Publication number
ES2077972T3
ES2077972T3 ES92201524T ES92201524T ES2077972T3 ES 2077972 T3 ES2077972 T3 ES 2077972T3 ES 92201524 T ES92201524 T ES 92201524T ES 92201524 T ES92201524 T ES 92201524T ES 2077972 T3 ES2077972 T3 ES 2077972T3
Authority
ES
Spain
Prior art keywords
level indicator
float type
tubular rotating
disc
rotating level
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 - Lifetime
Application number
ES92201524T
Other languages
English (en)
Inventor
Giovanni Bianco
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bitron SpA
Original Assignee
Bitron SpA
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 Bitron SpA filed Critical Bitron SpA
Application granted granted Critical
Publication of ES2077972T3 publication Critical patent/ES2077972T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01F23/48—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 using twisted spindles as transmission elements
    • 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
    • G01F23/48—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 using twisted spindles as transmission elements
    • G01F23/52—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 using twisted spindles as 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

SE PROPONE UN APARATO PARA INDICAR EL NIVEL DE COMBUSTIBLE O DE OTRO LIQUIDO CONTENIDO EN UN DEPOSITO. EL APARATO CONSISTE EN UNA CAJA CILINDRICA CERRADA EN SUS DOS EXTREMOS POR DOS CUBIERTAS ADECUADAMENTE FORMADAS CON UNA FORMA SEMEJANTE A UN DISCO E INTERNAMENTE COMPRENDE DOS GUIAS EN LAS QUE SE DESLIZA UN FLOTADOR SUMINISTRADO CON UNA RANURA EN LA QUE SE ENGRANA UNA VARILLA QUE TIENE LOS EXTREMOS CONECTADOS A UN ELEMENTO DE MOVIMIENTO GIRATORIO QUE COMPRENDE EN SU PARTE SUPERIOR UN CONTACTO QUE SE DESLIZA A LO LARGO DE UN RESISTOR INSTALADO EN LA CUBIERTA SUPERIOR CON FORMA DE DISCO DE LA CAJA CILINDRICA. A MEDIDA QUE VARIA LA ALTURA DEL FLOTADOR EN LA CAJA CILINDRICA, QUE ESTA CONVENIENTEMENTE PERFORADA PARA QUE ENTRE O SALGA LIQUIDO, VARIA LA POSICION DE CONTACTO A LO LARGO DEL RESISTOR CON LA CORRESPONDIENTE VARIACION DE LA SEÑAL ELECTRICA MEDIDA EN SU SALIDA.
ES92201524T 1991-05-30 1992-05-29 Indicador de nivel giratorio tubular del tipo de flotador accionado por resistencia. Expired - Lifetime ES2077972T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910473 IT222440Z2 (it) 1991-05-30 1991-05-30 Indicatore tubolare di livello a galleggiante del tipo rotativo a resistenza

Publications (1)

Publication Number Publication Date
ES2077972T3 true ES2077972T3 (es) 1995-12-01

Family

ID=11358718

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92201524T Expired - Lifetime ES2077972T3 (es) 1991-05-30 1992-05-29 Indicador de nivel giratorio tubular del tipo de flotador accionado por resistencia.

Country Status (5)

Country Link
EP (1) EP0516242B1 (es)
BR (1) BR9202083A (es)
DE (1) DE69204547T2 (es)
ES (1) ES2077972T3 (es)
IT (1) IT222440Z2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102717703B (zh) * 2012-07-09 2015-03-11 浙江文信机电制造有限公司 具有计量功能的油箱盖
CN104792044B (zh) * 2015-04-18 2016-08-24 陈烁 太阳能水箱的存水显示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE545660C (de) * 1930-07-22 1932-03-14 Cannstatter Dampf Backofen Fab Schwimmersteuerung fuer hydraulische Akkumulatoren mit Druckluftbelastung
GB580699A (en) * 1944-07-17 1946-09-17 Bramson Mogens Louis Improvements in liquid level indicators
CH440739A (de) * 1966-08-30 1967-07-31 Heiz Werner Niveaumessgerät
IT1218962B (it) * 1988-01-19 1990-04-24 Veglia Borletti Srl Dispositivo di comando per uno strumento indicatore del livello di un liquido in un serbatoio

Also Published As

Publication number Publication date
EP0516242B1 (en) 1995-09-06
EP0516242A2 (en) 1992-12-02
DE69204547D1 (de) 1995-10-12
DE69204547T2 (de) 1996-04-18
IT222440Z2 (it) 1995-04-20
ITMI910473U1 (it) 1992-11-30
ITMI910473V0 (it) 1991-05-30
EP0516242A3 (en) 1993-08-04
BR9202083A (pt) 1993-01-19

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