EP2142892A4 - FLUID LEVEL SENSOR - Google Patents

FLUID LEVEL SENSOR

Info

Publication number
EP2142892A4
EP2142892A4 EP07866740.9A EP07866740A EP2142892A4 EP 2142892 A4 EP2142892 A4 EP 2142892A4 EP 07866740 A EP07866740 A EP 07866740A EP 2142892 A4 EP2142892 A4 EP 2142892A4
Authority
EP
European Patent Office
Prior art keywords
level sensor
fluid level
fluid
sensor
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.)
Withdrawn
Application number
EP07866740.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2142892A1 (en
Inventor
D Prasad
A Senthil
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.)
Pricol Ltd
Original Assignee
Pricol Ltd
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 Pricol Ltd filed Critical Pricol Ltd
Publication of EP2142892A1 publication Critical patent/EP2142892A1/en
Publication of EP2142892A4 publication Critical patent/EP2142892A4/en
Withdrawn legal-status Critical Current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
    • G01F23/48—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
    • G01F23/54—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 magnetically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
EP07866740.9A 2007-04-03 2007-11-09 FLUID LEVEL SENSOR Withdrawn EP2142892A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN702CH2007 2007-04-03
PCT/IN2007/000529 WO2008120222A1 (en) 2007-04-03 2007-11-09 A fluid level sensor

Publications (2)

Publication Number Publication Date
EP2142892A1 EP2142892A1 (en) 2010-01-13
EP2142892A4 true EP2142892A4 (en) 2014-01-08

Family

ID=39807850

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07866740.9A Withdrawn EP2142892A4 (en) 2007-04-03 2007-11-09 FLUID LEVEL SENSOR

Country Status (3)

Country Link
EP (1) EP2142892A4 (pt)
BR (1) BRPI0721535A2 (pt)
WO (1) WO2008120222A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103278216A (zh) * 2013-05-31 2013-09-04 江苏多维科技有限公司 液位传感器系统
US9605991B2 (en) 2014-04-01 2017-03-28 Xerox Corporation Floating mechanical level sensor
WO2016133952A1 (en) * 2015-02-18 2016-08-25 Ti Group Automotive Systems, Llc Level sender
US10955281B1 (en) 2018-05-17 2021-03-23 Accutemp Products, Inc. Monitoring with a radially magnetized magnet and hall effect sensor
US11473960B2 (en) * 2019-09-26 2022-10-18 Scully Signal Company Articulating levers for fluid sensor assembly cap

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004028592A (ja) * 2002-06-21 2004-01-29 Nippon Soken Inc 液体計測装置
US20050103103A1 (en) * 2003-11-17 2005-05-19 Nartron Corporation Fuel level sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215835B (de) * 1963-11-08 1966-05-05 Linde Ag Verfahren zum Schutzgas-Lichtbogenschweissen von Werkstuecken aus unlegiertem Massenstahl
US3709038A (en) * 1971-03-01 1973-01-09 G Werner Liquid level indicator
CH576126A5 (en) * 1974-07-08 1976-05-31 Weka Ag Remote indicator for level gauge with magnetic float - with continuously variable indication through rotation of magnetic helix
JPS56145319A (en) * 1980-04-14 1981-11-12 Nec Home Electronics Ltd Level indicator
US5148709A (en) * 1991-12-11 1992-09-22 Rochester Gauges, Inc. Spiral gauge with integral support tube
DE19935652A1 (de) * 1999-07-29 2001-03-08 Geiger Technik Gmbh Einrichtung für die Messung des Füllstandes in einem eine Flüssigkeit aufnehmenden Behälter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004028592A (ja) * 2002-06-21 2004-01-29 Nippon Soken Inc 液体計測装置
US20050103103A1 (en) * 2003-11-17 2005-05-19 Nartron Corporation Fuel level sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008120222A1 *

Also Published As

Publication number Publication date
BRPI0721535A2 (pt) 2014-02-18
EP2142892A1 (en) 2010-01-13
WO2008120222A1 (en) 2008-10-09

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Legal Events

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Effective date: 20131209

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