EP1913345A4 - Flüssigkeitsstand-messsystem mit flüssigkeitsidentifikationsfähigkeit - Google Patents

Flüssigkeitsstand-messsystem mit flüssigkeitsidentifikationsfähigkeit

Info

Publication number
EP1913345A4
EP1913345A4 EP05777498A EP05777498A EP1913345A4 EP 1913345 A4 EP1913345 A4 EP 1913345A4 EP 05777498 A EP05777498 A EP 05777498A EP 05777498 A EP05777498 A EP 05777498A EP 1913345 A4 EP1913345 A4 EP 1913345A4
Authority
EP
European Patent Office
Prior art keywords
liquid
sensing system
level sensing
identification capability
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.)
Withdrawn
Application number
EP05777498A
Other languages
English (en)
French (fr)
Other versions
EP1913345A1 (de
Inventor
Ee William J Van
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1913345A1 publication Critical patent/EP1913345A1/de
Publication of EP1913345A4 publication Critical patent/EP1913345A4/de
Withdrawn legal-status Critical Current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
    • G01F23/14—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
    • G01F23/168—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 electric indicating or recording

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
EP05777498A 2005-07-28 2005-07-28 Flüssigkeitsstand-messsystem mit flüssigkeitsidentifikationsfähigkeit Withdrawn EP1913345A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/026856 WO2007018513A1 (en) 2005-07-28 2005-07-28 Liquid level sensing system with liquid identification capability

Publications (2)

Publication Number Publication Date
EP1913345A1 EP1913345A1 (de) 2008-04-23
EP1913345A4 true EP1913345A4 (de) 2009-08-12

Family

ID=37727602

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05777498A Withdrawn EP1913345A4 (de) 2005-07-28 2005-07-28 Flüssigkeitsstand-messsystem mit flüssigkeitsidentifikationsfähigkeit

Country Status (3)

Country Link
EP (1) EP1913345A4 (de)
CA (1) CA2614445A1 (de)
WO (1) WO2007018513A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026592B4 (de) 2009-05-29 2014-08-28 Sorin Group Deutschland Gmbh Vorrichtung zur Festlegung des venösen Zuflusses zu einem Blutreservoir eines extrakorporalen Blutkreislaufs
US20130000741A1 (en) * 2011-06-30 2013-01-03 Ti Group Automotive Systems, L.L.C. Fluid level sensor
EP2545948B1 (de) 2011-07-12 2014-04-16 Sorin Group Italia S.r.l. Doppelkammer-Blutreservoir
EP3142719B1 (de) * 2014-05-16 2019-11-06 Sorin Group Italia S.r.l. Blutreservoir mit flüssigkeitsvolumenmessung auf der basis eines drucksensors
US20160054164A1 (en) * 2014-08-19 2016-02-25 Honeywell International Inc. Compensated fluid level transmitter
FR3038979B1 (fr) * 2015-07-15 2019-05-17 Patrice Richir Dispositif de surveillance du niveau d'un liquide
CN113358182A (zh) * 2020-03-03 2021-09-07 亓传周 自动智能型测深杆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426976A (en) * 1992-07-06 1995-06-27 Hughes Aircraft Company Method and apparatus for detecting the position of liquid-liquid interfaces
DE19826487A1 (de) * 1998-06-13 1999-12-16 Thomas Spindler Füllstandsmeßvorrichtung
EP1063339A1 (de) * 1999-06-22 2000-12-27 Miele & Cie. GmbH & Co. System zur Bestimmung der Oberflächenspannung in einer Waschmaschine
WO2002029367A2 (en) * 2000-10-02 2002-04-11 Directech International Limited Method and apparatus for determining the volume of liquid in a reservoir

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510736B1 (en) * 2000-10-24 2003-01-28 William J. Van Ee Liquid depth sensing system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426976A (en) * 1992-07-06 1995-06-27 Hughes Aircraft Company Method and apparatus for detecting the position of liquid-liquid interfaces
DE19826487A1 (de) * 1998-06-13 1999-12-16 Thomas Spindler Füllstandsmeßvorrichtung
EP1063339A1 (de) * 1999-06-22 2000-12-27 Miele & Cie. GmbH & Co. System zur Bestimmung der Oberflächenspannung in einer Waschmaschine
WO2002029367A2 (en) * 2000-10-02 2002-04-11 Directech International Limited Method and apparatus for determining the volume of liquid in a reservoir

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007018513A1 *

Also Published As

Publication number Publication date
WO2007018513A1 (en) 2007-02-15
EP1913345A1 (de) 2008-04-23
CA2614445A1 (en) 2007-02-15

Similar Documents

Publication Publication Date Title
EP1906176A4 (de) Flüssigkeitszustandssensor
EP1806567A4 (de) Flüssigkeits-zustands-detektionssensor
ZA200705549B (en) Fluorescence detection system
GB2431623B (en) Pre-crash sensing system
EP1974199A4 (de) Erfassungssystem
EP2138094A4 (de) Vorrichtung zum nachweis von biologischen informationen
GB0606407D0 (en) Container having liquid detecting function,and sensor unit
EP1754961A4 (de) Kapazitiver flüssigkeitszustandssensor
GB201000225D0 (en) Smart sensor
GB2430491B (en) Level sensor arrangement
GB2410557B (en) Liquid level sensing apparatus
EP1913345A4 (de) Flüssigkeitsstand-messsystem mit flüssigkeitsidentifikationsfähigkeit
PL1715316T3 (pl) Układ czujników pomiarowych
EP1631796A4 (de) Flüssigkeitsmessung
GB0510916D0 (en) Detection system
GB0804363D0 (en) Liquid level sensing system
EP1943500A4 (de) Wahrnehmungssystem
EP1956340A4 (de) Pegelsensor
GB0512107D0 (en) Fluid level sensor
GB0516099D0 (en) Assay reading device with display
TWI320546B (en) Rfid interrogators
HK1088396A1 (en) Sensing system
GB0520206D0 (en) Sensor system
GB0525833D0 (en) Liquid Level Sensing
GB0521401D0 (en) Liquid level gauge

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080228

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20090710

17Q First examination report despatched

Effective date: 20090930

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

DAX Request for extension of the european patent (deleted)
18D Application deemed to be withdrawn

Effective date: 20120201