ATE384950T1 - Miniaturisierter sensor zur erfassung von eigenschaften einer flüssigkeit, insbesondere eines schmieröls - Google Patents

Miniaturisierter sensor zur erfassung von eigenschaften einer flüssigkeit, insbesondere eines schmieröls

Info

Publication number
ATE384950T1
ATE384950T1 AT04425938T AT04425938T ATE384950T1 AT E384950 T1 ATE384950 T1 AT E384950T1 AT 04425938 T AT04425938 T AT 04425938T AT 04425938 T AT04425938 T AT 04425938T AT E384950 T1 ATE384950 T1 AT E384950T1
Authority
AT
Austria
Prior art keywords
cantilever
liquid
movement
lubricant oil
miniaturized sensor
Prior art date
Application number
AT04425938T
Other languages
English (en)
Inventor
Marco Federico Pidria
Marco Pizzi
Paolo Faraldi
Borla Edoardo Merlone
Silvio Corrias
Gianfranco Innocenti
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Application granted granted Critical
Publication of ATE384950T1 publication Critical patent/ATE384950T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/30—Oils, i.e. hydrocarbon liquids for lubricating properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Micromachines (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT04425938T 2004-12-22 2004-12-22 Miniaturisierter sensor zur erfassung von eigenschaften einer flüssigkeit, insbesondere eines schmieröls ATE384950T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425938A EP1674865B1 (de) 2004-12-22 2004-12-22 Miniaturisierter Sensor zur Erfassung von Eigenschaften einer Flüssigkeit, insbesondere eines Schmieröls

Publications (1)

Publication Number Publication Date
ATE384950T1 true ATE384950T1 (de) 2008-02-15

Family

ID=34932949

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04425938T ATE384950T1 (de) 2004-12-22 2004-12-22 Miniaturisierter sensor zur erfassung von eigenschaften einer flüssigkeit, insbesondere eines schmieröls

Country Status (4)

Country Link
US (1) US7257984B2 (de)
EP (1) EP1674865B1 (de)
AT (1) ATE384950T1 (de)
DE (1) DE602004011549T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7043969B2 (en) * 2002-10-18 2006-05-16 Symyx Technologies, Inc. Machine fluid sensor and method
AT414045B (de) * 2003-11-26 2006-08-15 Univ Wien Tech Sensor
GB0328054D0 (en) 2003-12-04 2004-01-07 Council Cent Lab Res Councils Fluid probe
GB0605273D0 (en) * 2006-03-16 2006-04-26 Council Cent Lab Res Councils Fluid robe
US20080034847A1 (en) * 2006-08-10 2008-02-14 Golter Lee B Appartus and method for content discrimination
WO2008081181A1 (en) 2006-12-28 2008-07-10 Highland Biosciences Limited Biosensor
GB0716202D0 (en) 2007-08-11 2007-09-26 Microvisk Ltd Improved fluid probe
GB0716542D0 (en) 2007-08-24 2007-10-03 Highland Biosciences Ltd Endotoxin biosensor
FR2937137B1 (fr) 2008-10-15 2012-07-06 Centre Nat Rech Scient Dispositif et procede de mesure de la viscosite d'un fluide
US8441361B2 (en) * 2010-02-13 2013-05-14 Mcallister Technologies, Llc Methods and apparatuses for detection of properties of fluid conveyance systems
US8312759B2 (en) * 2009-02-17 2012-11-20 Mcalister Technologies, Llc Methods, devices, and systems for detecting properties of target samples
GB2484454B (en) * 2010-09-03 2014-01-08 Cambridge Entpr Ltd Sensor and method for sensing a property of a fluid
US20150126889A1 (en) * 2013-11-04 2015-05-07 South Jersey Engineering & Research, LLC Spirometer comprising piezoelectric sensor
DE102017203628B4 (de) 2017-03-06 2018-09-27 Zf Friedrichshafen Ag Verwendung eines Tribometers und Getriebe

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180766U (de) 1988-06-02 1989-12-26
JP3323343B2 (ja) * 1994-04-01 2002-09-09 日本碍子株式会社 センサ素子及び粒子センサ
US5918354A (en) * 1996-04-02 1999-07-06 Seiko Epson Corporation Method of making a piezoelectric element
US6221654B1 (en) * 1996-09-25 2001-04-24 California Institute Of Technology Method and apparatus for analysis and sorting of polynucleotides based on size
US6023961A (en) * 1998-04-02 2000-02-15 Reliance Electric Industrial Company Micro-viscosity sensor and lubrication analysis system employing the same
US6289717B1 (en) * 1999-03-30 2001-09-18 U. T. Battelle, Llc Micromechanical antibody sensor
US6269685B1 (en) * 1999-09-23 2001-08-07 Ut Battelle, Llc Viscosity measuring using microcantilevers
JP4188087B2 (ja) * 2001-03-23 2008-11-26 シュルンベルジェ ホールディングス リミテッド 流体特性センサー
GB0111041D0 (en) * 2001-05-04 2001-06-27 Collister Christopher J Viscosity sensor
US7162918B2 (en) * 2001-05-15 2007-01-16 Baker Hughes Incorporated Method and apparatus for downhole fluid characterization using flexural mechanical resonators
US20030041659A1 (en) * 2001-09-04 2003-03-06 Detroit Diesel Corporation Electrically conductive engine oil pan sensor mounting arrangement
DE10152777A1 (de) * 2001-10-29 2003-05-15 Hydac Electronic Gmbh Vorrichtung und Verfahren zur Bestimmung der Qualität eines Mediums, insbesondere eines Schmier- und/oder Kühlmittels
US20050034542A1 (en) * 2002-02-08 2005-02-17 Jacob Thaysen Sensor comprising mechanical amplification of surface stress sensitive cantilever
WO2004038354A2 (en) * 2002-08-29 2004-05-06 Bioscale, Inc. Resonant sensor and sensing system
US7043969B2 (en) * 2002-10-18 2006-05-16 Symyx Technologies, Inc. Machine fluid sensor and method
AU2003282936A1 (en) * 2002-10-18 2004-05-04 Symyx Technologies, Inc. Environmental control system fluid sensing system and method comprising a sesnsor with a mechanical resonator
US7210332B2 (en) * 2003-03-21 2007-05-01 Symyx Technologies, Inc. Mechanical resonator
ATE546720T1 (de) * 2003-03-21 2012-03-15 MEAS France Resonator-sensor-einheit
WO2005043126A2 (en) * 2003-10-27 2005-05-12 Drexel University Piezoelectric cantilever sensors
WO2005103645A2 (en) * 2004-04-21 2005-11-03 Symyx Technologies, Inc. Flexural resonator sensing device and method

Also Published As

Publication number Publication date
US20060130562A1 (en) 2006-06-22
EP1674865B1 (de) 2008-01-23
DE602004011549T2 (de) 2008-05-21
DE602004011549D1 (de) 2008-03-13
US7257984B2 (en) 2007-08-21
EP1674865A1 (de) 2006-06-28

Similar Documents

Publication Publication Date Title
ATE384950T1 (de) Miniaturisierter sensor zur erfassung von eigenschaften einer flüssigkeit, insbesondere eines schmieröls
MX2008013974A (es) Sistema de deteccion de llenado insuficiente para un biosensor electroquimico.
WO2008020903A3 (en) Self-exciting, self-sensing piezoelectric cantilever sensor for detection of airborne analytes directly in air
EP1957989A4 (de) Vorrichtung zum nachweis des vorhandenseins oder der menge eines analyten in einer flüssigkeitsprobe und verfahren dazu
DE602006018993D1 (de) Sensoren
WO2006134546A3 (en) Accurate magnetic biosensor
ATE485234T1 (de) Erfassung von verschleiss und versagen eines aufzuglasttragglieds
ATE437351T1 (de) Verfahren zur gewichtsbestimmung einer von einem heber einer hebeeinrichtung getragenen last und wägeeinrichtung
DE102013009614A1 (de) Ultraschall-Wegmesssystem und Verfahren zur Ultraschall-Wegmessung
FI20001970A7 (fi) Paperin tai kartongin mittaus
EP1927833A3 (de) Vorrichtung zur Messung der Temperatur einer Flüssigkeit
EP1731895A3 (de) Mikrostruktur, Cantilever, Rastersondenmikroskop und Verfahren zur Messung der Deformationsquantität für die Mikrostruktur
DE502005008461D1 (de) Verfahren und laseranordnung mit einer vorrichtung zur zustandserkennung eines optischen elements
WO2006113440A3 (en) Multi-transduction mechanism based microfluidic analyte sensors
ATE282821T1 (de) Druckmesssystem
ATE529533T1 (de) Verfahren zum nachweis von analyten in einer probe
DE50313527D1 (de) Differenzdrucksensor
WO2005121800A3 (en) Improvements in or relating to lateral flow assay devices
WO2006134569A3 (en) Rapid magnetic biosensor with integrated arrival time measurement
WO2006097800A3 (en) Method and device for determining material properties
EP1901030A3 (de) Messanordnung und Verfahren zum Erfassen der Oberfläche von Objekten
WO2007109777A3 (en) Stiffness tomography by atomic force microscopy
WO2007092966A3 (en) Methods and devices for the detection and measurement of free metals in fluids and methods for diagnosing metal-related diseases and for determining pharmacologic dosing regimens
EP1780554A3 (de) Nanostrukturiertes magnetoresistives Netzwerk und entsprechendes Verfahren zur Magnetfelddetektion
TW200719874A (en) A test sensor with a fluid chamber opening

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties