FR2589236B3 - Dispositif de detection du niveau d'un liquide a l'interieur d'un conteneur - Google Patents

Dispositif de detection du niveau d'un liquide a l'interieur d'un conteneur

Info

Publication number
FR2589236B3
FR2589236B3 FR8614804A FR8614804A FR2589236B3 FR 2589236 B3 FR2589236 B3 FR 2589236B3 FR 8614804 A FR8614804 A FR 8614804A FR 8614804 A FR8614804 A FR 8614804A FR 2589236 B3 FR2589236 B3 FR 2589236B3
Authority
FR
France
Prior art keywords
container
detecting
liquid
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
Application number
FR8614804A
Other languages
English (en)
Other versions
FR2589236A3 (fr
Inventor
Rodolfo Bitetti
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.)
Veglia Borletti SRL
Original Assignee
Veglia Borletti 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 Veglia Borletti SRL filed Critical Veglia Borletti SRL
Publication of FR2589236A3 publication Critical patent/FR2589236A3/fr
Application granted granted Critical
Publication of FR2589236B3 publication Critical patent/FR2589236B3/fr
Expired 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
    • G01F23/76—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 characterised by the construction of the float
    • 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
    • G01F23/72—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 magnetically actuated indicating means
    • G01F23/74—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 magnetically 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)
FR8614804A 1985-10-29 1986-10-24 Dispositif de detection du niveau d'un liquide a l'interieur d'un conteneur Expired FR2589236B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8553980U IT206269Z2 (it) 1985-10-29 1985-10-29 Dispositivo sensore del livello di un liquido all interno di un serbatoio

Publications (2)

Publication Number Publication Date
FR2589236A3 FR2589236A3 (fr) 1987-04-30
FR2589236B3 true FR2589236B3 (fr) 1987-10-30

Family

ID=11286238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8614804A Expired FR2589236B3 (fr) 1985-10-29 1986-10-24 Dispositif de detection du niveau d'un liquide a l'interieur d'un conteneur

Country Status (5)

Country Link
US (1) US4801926A (fr)
DE (1) DE8628390U1 (fr)
FR (1) FR2589236B3 (fr)
GB (1) GB2182494A (fr)
IT (1) IT206269Z2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9005509U1 (de) * 1990-05-15 1990-07-19 ELB-Füllstandsgeräte Bundschuh GmbH + Co, 6140 Bensheim Leckagesonde für Flüssigkeiten
US5581062A (en) * 1993-08-17 1996-12-03 Standex International Corporation Side-mountable liquid level sensor assembly
IT1283694B1 (it) * 1996-08-06 1998-04-23 Fitre S P A Sensore ad azionamento magnetico per livello liquidi o parti in movimento
US6085960A (en) * 1997-03-04 2000-07-11 Samsung Electronics Co., Ltd. Apparatus for measuring the height of a solder wave
US6253608B1 (en) 1999-08-27 2001-07-03 Standex International Corporation Side mount liquid level sensor with enhanced float travel
RU2175387C2 (ru) * 1999-09-13 2001-10-27 ОАО "Газпром" Устройство для индикации уровня жидкости в скважине
GB2356290B (en) * 1999-11-09 2001-09-26 Breed Automotive Tech Fluid level sensor
KR20030043077A (ko) * 2001-11-26 2003-06-02 김영로 레벨 스위치
RU2232268C1 (ru) * 2002-11-11 2004-07-10 Уфимский государственный авиационный технический университет Устройство для измерения уровня жидкости в скважине и границы раздела двух жидкостей с различной плотностью
US7902989B2 (en) * 2007-05-31 2011-03-08 Cox Raleigh L Optical switch
US8496609B2 (en) 2007-07-05 2013-07-30 Baxter International Inc. Fluid delivery system with spiked cassette
US7955295B2 (en) 2007-07-05 2011-06-07 Baxter International Inc. Fluid delivery system with autoconnect features
US8105266B2 (en) * 2007-07-05 2012-01-31 Baxter International Inc. Mobile dialysis system having supply container detection
US7808246B2 (en) * 2007-07-05 2010-10-05 Baxter International Inc. Apparatus and method for verifying a seal between multiple chambers
US7736328B2 (en) 2007-07-05 2010-06-15 Baxter International Inc. Dialysis system having supply container autoconnection
US8152116B2 (en) * 2008-02-27 2012-04-10 Baxter International Inc. Dialysate bag seal breakage sensor incorporated in dialysate bag management
US8643498B1 (en) 2010-07-13 2014-02-04 Christopher E. Cox Optical switches for tank environments
JP2015081828A (ja) * 2013-10-22 2015-04-27 株式会社日本アレフ フロートセンサー
CN111456831B (zh) * 2020-04-24 2021-05-28 陈丹 一种发动机用机油尺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB955031A (en) * 1959-07-27 1964-04-08 Corbett Patrick James Improvements in or relating to liquid level indicating devices
GB1330493A (en) * 1970-01-10 1973-09-19 Girling Ltd Liquid reservoirs including means for detecting liquid level therein
US3857004A (en) * 1973-06-08 1974-12-24 Mccord Corp Liquid level sensor
JPS551973Y2 (fr) * 1975-02-25 1980-01-19
US4081639A (en) * 1977-01-19 1978-03-28 Delaval Turbine Inc. Liquid-level float switch construction
DE2838723C3 (de) * 1978-09-06 1982-03-04 Sunvic Regler Gmbh, 5650 Solingen Flüssigkeitsstand-Signalgeber
US4694128A (en) * 1986-07-07 1987-09-15 Casco Products Corporation Float switch construction for monitoring liquid levels

Also Published As

Publication number Publication date
IT8553980V0 (it) 1985-10-29
DE8628390U1 (de) 1986-12-18
IT206269Z2 (it) 1987-07-20
GB8624703D0 (en) 1986-11-19
FR2589236A3 (fr) 1987-04-30
US4801926A (en) 1989-01-31
GB2182494A (en) 1987-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse