FI990393A0 - Method for electromagnetic determination of impurity particles in a sample of lubricating grease - Google Patents

Method for electromagnetic determination of impurity particles in a sample of lubricating grease

Info

Publication number
FI990393A0
FI990393A0 FI990393A FI990393A FI990393A0 FI 990393 A0 FI990393 A0 FI 990393A0 FI 990393 A FI990393 A FI 990393A FI 990393 A FI990393 A FI 990393A FI 990393 A0 FI990393 A0 FI 990393A0
Authority
FI
Finland
Prior art keywords
sample
lubricating grease
impurity particles
electromagnetic determination
electromagnetic
Prior art date
Application number
FI990393A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Peter Andersson
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI990393A priority Critical patent/FI990393A0/en
Publication of FI990393A0 publication Critical patent/FI990393A0/en
Priority to AU29183/00A priority patent/AU2918300A/en
Priority to PCT/FI2000/000148 priority patent/WO2000050883A1/en

Links

FI990393A 1999-02-24 1999-02-24 Method for electromagnetic determination of impurity particles in a sample of lubricating grease FI990393A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI990393A FI990393A0 (en) 1999-02-24 1999-02-24 Method for electromagnetic determination of impurity particles in a sample of lubricating grease
AU29183/00A AU2918300A (en) 1999-02-24 2000-02-23 Method and device for determining metallic contaminant particles in lubricating grease
PCT/FI2000/000148 WO2000050883A1 (en) 1999-02-24 2000-02-23 Method and device for determining metallic contaminant particles in lubricating grease

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI990393A FI990393A0 (en) 1999-02-24 1999-02-24 Method for electromagnetic determination of impurity particles in a sample of lubricating grease

Publications (1)

Publication Number Publication Date
FI990393A0 true FI990393A0 (en) 1999-02-24

Family

ID=8553923

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990393A FI990393A0 (en) 1999-02-24 1999-02-24 Method for electromagnetic determination of impurity particles in a sample of lubricating grease

Country Status (3)

Country Link
AU (1) AU2918300A (en)
FI (1) FI990393A0 (en)
WO (1) WO2000050883A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104845A1 (en) * 2002-06-10 2003-12-18 Valtion Teknillinen Tutkimuskeskus Method and arrangement for determining sedimentation in a magnetorheological fluid
FI20050044A (en) * 2005-01-14 2006-07-15 Valtion Teknillinen Apparatus for determining metallic impurity particles of lubricating grease
CN113219012B (en) * 2021-04-16 2023-04-14 大连海事大学 Lubricating grease pollutant detection device and detection method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1429008A1 (en) * 1986-06-10 1988-10-07 Специальное Конструкторско-Технологическое Бюро Донецкого Физико-Технического Института Ан Усср Device for measuring content of ferromagnetic particles in electrically non-conducting media
SU1492266A1 (en) * 1987-08-24 1989-07-07 Научно-Исследовательский Институт Интроскопии Device for detecting metal particles in lubricant
DE19524353A1 (en) * 1995-07-04 1997-01-09 Joerg Prof Dr Ing Hoffmann Method for detecting magnetisable particles in oil and hydraulic fluids - passing particle-laden fluid through magnetic field and determining effect on field
EP0773440B1 (en) * 1995-11-10 2003-01-15 New Cosmos Electric Co., Ltd. Method of determining magnetic powder concentration and apparatus used for the method

Also Published As

Publication number Publication date
WO2000050883A1 (en) 2000-08-31
AU2918300A (en) 2000-09-14

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