FI20105044A - Ferromagneettisten hiukkasten mittausjärjestelmä - Google Patents

Ferromagneettisten hiukkasten mittausjärjestelmä Download PDF

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Publication number
FI20105044A
FI20105044A FI20105044A FI20105044A FI20105044A FI 20105044 A FI20105044 A FI 20105044A FI 20105044 A FI20105044 A FI 20105044A FI 20105044 A FI20105044 A FI 20105044A FI 20105044 A FI20105044 A FI 20105044A
Authority
FI
Finland
Prior art keywords
measuring system
ferromagnetic particulate
particulate measuring
ferromagnetic
particulate
Prior art date
Application number
FI20105044A
Other languages
English (en)
Swedish (sv)
Other versions
FI20105044A0 (fi
FI124980B (fi
Inventor
Arvi Kruusing
Original Assignee
Hemeltron
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 Hemeltron filed Critical Hemeltron
Priority to FI20105044A priority Critical patent/FI124980B/fi
Publication of FI20105044A0 publication Critical patent/FI20105044A0/fi
Priority to PCT/FI2011/050040 priority patent/WO2011089318A1/en
Priority to US13/522,676 priority patent/US9030193B2/en
Publication of FI20105044A publication Critical patent/FI20105044A/fi
Application granted granted Critical
Publication of FI124980B publication Critical patent/FI124980B/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
    • 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
    • G01N33/2888—Lubricating oil characteristics, e.g. deterioration
    • 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
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2858—Metal particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FI20105044A 2010-01-20 2010-01-20 Ferromagneettisten hiukkasten mittausjärjestelmä FI124980B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20105044A FI124980B (fi) 2010-01-20 2010-01-20 Ferromagneettisten hiukkasten mittausjärjestelmä
PCT/FI2011/050040 WO2011089318A1 (en) 2010-01-20 2011-01-19 Measurement system of ferromagnetic particles
US13/522,676 US9030193B2 (en) 2010-01-20 2011-01-19 Measurement system of ferromagnetic particles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105044 2010-01-20
FI20105044A FI124980B (fi) 2010-01-20 2010-01-20 Ferromagneettisten hiukkasten mittausjärjestelmä

Publications (3)

Publication Number Publication Date
FI20105044A0 FI20105044A0 (fi) 2010-01-20
FI20105044A true FI20105044A (fi) 2011-07-21
FI124980B FI124980B (fi) 2015-04-15

Family

ID=41620883

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105044A FI124980B (fi) 2010-01-20 2010-01-20 Ferromagneettisten hiukkasten mittausjärjestelmä

Country Status (3)

Country Link
US (1) US9030193B2 (fi)
FI (1) FI124980B (fi)
WO (1) WO2011089318A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012068139A1 (en) * 2010-11-15 2012-05-24 Regents Of The University Of Minnesota Gmr sensor
US10736207B1 (en) 2019-04-03 2020-08-04 Biosense Webster (Israel) Ltd. Canceling magnetic pickup using three-dimensional wiring assembly
CN112729368B (zh) * 2020-12-24 2022-07-26 中国航空工业集团公司西安航空计算技术研究所 可变参数的滑油金属屑传感器信号模拟器及其模拟方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046585A (en) 1997-11-21 2000-04-04 Quantum Design, Inc. Method and apparatus for making quantitative measurements of localized accumulations of target particles having magnetic particles bound thereto
RU2166751C1 (ru) * 2000-03-09 2001-05-10 Никитин Петр Иванович Способ анализа смеси биологических и/или химических компонентов с использованием магнитных частиц и устройство для его осуществления
US20040146849A1 (en) * 2002-01-24 2004-07-29 Mingxian Huang Biochips including ion transport detecting structures and methods of use
US20040210289A1 (en) * 2002-03-04 2004-10-21 Xingwu Wang Novel nanomagnetic particles
CA2485099C (en) * 2002-05-04 2017-09-26 Aviva Biosciences Corporation Apparatus including ion transport detecting structures and methods of use
DE10309132A1 (de) * 2003-02-28 2004-11-18 Forschungszentrum Jülich GmbH Verfahren und Vorrichtung zum selektiven Nachweis magnetischer Partikel
US20060086834A1 (en) * 2003-07-29 2006-04-27 Robert Pfeffer System and method for nanoparticle and nanoagglomerate fluidization
JP2007538252A (ja) * 2004-05-18 2007-12-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 生体検知において信号対バックグランド比を向上する磁気的な回転
US8999732B2 (en) * 2006-06-21 2015-04-07 Spinomix, S.A. Method for manipulating magnetic particles in a liquid medium
FR2920875B1 (fr) * 2007-09-07 2009-12-04 Magnisense Tech Limited Procede et dispositif d'analyse de materiau magnetique, appareil incluant le dispositif

Also Published As

Publication number Publication date
FI20105044A0 (fi) 2010-01-20
US20120299584A1 (en) 2012-11-29
FI124980B (fi) 2015-04-15
US9030193B2 (en) 2015-05-12
WO2011089318A1 (en) 2011-07-28

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