IL80046A - Ferromagnetic wear detector and method - Google Patents

Ferromagnetic wear detector and method

Info

Publication number
IL80046A
IL80046A IL80046A IL8004686A IL80046A IL 80046 A IL80046 A IL 80046A IL 80046 A IL80046 A IL 80046A IL 8004686 A IL8004686 A IL 8004686A IL 80046 A IL80046 A IL 80046A
Authority
IL
Israel
Prior art keywords
wear detector
ferromagnetic wear
ferromagnetic
detector
wear
Prior art date
Application number
IL80046A
Other languages
English (en)
Other versions
IL80046A0 (en
Original Assignee
Ca Atomic Energy 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 Ca Atomic Energy Ltd filed Critical Ca Atomic Energy Ltd
Publication of IL80046A0 publication Critical patent/IL80046A0/xx
Publication of IL80046A publication Critical patent/IL80046A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
IL80046A 1985-10-11 1986-09-16 Ferromagnetic wear detector and method IL80046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000492775A CA1261170A (en) 1985-10-11 1985-10-11 Ferromagnetic wear detector and method

Publications (2)

Publication Number Publication Date
IL80046A0 IL80046A0 (en) 1986-12-31
IL80046A true IL80046A (en) 1990-09-17

Family

ID=4131601

Family Applications (1)

Application Number Title Priority Date Filing Date
IL80046A IL80046A (en) 1985-10-11 1986-09-16 Ferromagnetic wear detector and method

Country Status (8)

Country Link
US (1) US4841244A (ko)
EP (1) EP0223400A3 (ko)
JP (1) JPS6293654A (ko)
KR (1) KR900002496B1 (ko)
AU (1) AU583422B2 (ko)
BR (1) BR8604929A (ko)
CA (1) CA1261170A (ko)
IL (1) IL80046A (ko)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949702A (en) * 1988-08-12 1990-08-21 Nissin Shokuhin Kabushiki Kaisha Self-heating container
DE3931497A1 (de) * 1989-09-21 1991-04-18 Sensoplan Messtechnik Gmbh Vorrichtung zum erfassen von verschmutzungen in fluiden, insbesondere schmierstoffen
US5261282A (en) * 1992-03-03 1993-11-16 Kraft General Foods, Inc. Method and apparatus for monitoring a continuous cooking process based on particulate residence time
US5680201A (en) * 1992-10-15 1997-10-21 Carrier Corporation Apparatus for including tank circuit with shielded, single turn coil, detecting passage of end of workpiece
US5708198A (en) * 1994-03-17 1998-01-13 Diagnetics, Inc. Ferrous particle counter
US5604441A (en) * 1995-03-14 1997-02-18 Detroit Diesel Corporation In-situ oil analyzer and methods of using same, particularly for continuous on-board analysis of diesel engine lubrication systems
GB9513202D0 (en) * 1995-06-22 1995-08-30 Stewart Hughes Ltd System for and method of monitoring lubrication
DE19524353A1 (de) * 1995-07-04 1997-01-09 Joerg Prof Dr Ing Hoffmann Verfahren und Anordnung zur Bestimmung von magnetisierbaren Partikeln in Öl und Hydraulikflüssigkeiten
US5608315A (en) * 1995-08-21 1997-03-04 Caterpillar Inc. Apparatus for detecting particles in a fluid and a method for operating same
US5608316A (en) * 1995-08-21 1997-03-04 Caterpillar Inc. Apparatus for detecting particles in a fluid and a method for operating same
US5821129A (en) * 1997-02-12 1998-10-13 Grimes; Craig A. Magnetochemical sensor and method for remote interrogation
US5932813A (en) * 1997-10-07 1999-08-03 North Carolina State University Method and system for residence time measurement of simulated food particles in continuous thermal food processing and simulated food particles for use in same
RU2003122357A (ru) * 2000-12-21 2005-01-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Измерение свойства материала электропроводного объекта
DE10322913A1 (de) * 2003-05-21 2004-12-16 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur Messung des Gehaltes an ferromagnetischen Partikeln in Flüssigkeits-Suspensionen oder Feststoff-Gemischen
DE102008057081A1 (de) * 2008-11-13 2010-05-20 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Bestimmung der Menge ferromagnetischer Partikel in einer Suspension
JP5467857B2 (ja) * 2009-12-24 2014-04-09 株式会社Ｉｈｉ 粒子の濃度検出方法およびその装置
JP5502601B2 (ja) * 2010-06-02 2014-05-28 Ｊｆｅスチール株式会社 軸受け状態管理方法および軸受け状態管理装置
WO2012162869A1 (zh) * 2011-05-27 2012-12-06 Zhang Hongpeng 一种电感式磨粒监测装置及其测量单元
CN105699265A (zh) * 2016-03-29 2016-06-22 北京至感传感器技术研究院有限公司 一种液体油中铁磁磨粒的检测方法和装置
GB201704360D0 (en) * 2017-03-20 2017-05-03 Raptor Services (Scotland) Ltd Apparatus and method
CN107589051B (zh) * 2017-10-13 2024-08-20 桂林电子科技大学 油液磨粒监测传感器
CN111380927A (zh) * 2018-12-29 2020-07-07 北京致感致联科技有限公司 一种在线油脂检测传感器及检测方法
BE1027807B1 (fr) * 2019-11-29 2021-06-28 Safran Aero Boosters Sa Systeme de detection de debris
BE1028174B1 (fr) * 2020-03-30 2021-10-25 Safran Aero Boosters Module d’attraction et de detection de debris
EP4065284A1 (fr) * 2019-11-29 2022-10-05 Safran Aero Boosters SA Systeme de detection de debris
US11982665B2 (en) 2020-11-20 2024-05-14 Dodge Industrial, Inc. Oil quality sensor
CN113640185A (zh) * 2021-08-03 2021-11-12 中国科学院兰州化学物理研究所 快速测定在用润滑油脂铁磁性磨损颗粒含量的装置
CN116124663B (zh) * 2023-04-13 2023-06-27 北京致感科技有限公司 在线铁磁颗粒检测系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671200A (en) * 1950-10-18 1954-03-02 Jerome F Lederer Safety signal device
US3233173A (en) * 1958-04-28 1966-02-01 United Res Inc Method of determining the volume of particles in a mixture
DE1498778B2 (de) * 1963-06-05 1971-09-02 Hartmann & Braun Ag, 6000 Frankfurt Vorrichtung zur messung des gehaltes an paramagnetischen gasen in gasgemischen
DE2108771C3 (de) * 1970-02-27 1981-11-12 Smiths Industries Ltd., London Gerät zum Erfassen von Teilchen bei ihrem Durchgang längs einer Durchlaufstrecke
FR2346713A1 (fr) * 1975-10-01 1977-10-28 Semt Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element
US4100491A (en) * 1977-02-28 1978-07-11 Southwest Research Institute Automatic self-cleaning ferromagnetic metal detector
US4219805A (en) * 1978-10-13 1980-08-26 Technical Development Company Lubricating oil debris monitoring system
AU531839B2 (en) * 1978-12-06 1983-09-08 Metalert Industries Pty. Ltd. Detecting magnetisable particles
GB2044935B (en) * 1979-03-21 1983-12-21 Fulmer Res Inst Ltd Abrasion testing
JPS58182502A (ja) * 1982-04-20 1983-10-25 Toyota Central Res & Dev Lab Inc インダクタンス型センサの検出回路
US4541530A (en) * 1982-07-12 1985-09-17 Magnetic Separation Systems, Inc. Recovery of metallic concentrate from solid waste
DE3275441D1 (en) * 1982-09-22 1987-03-19 Ibm Deutschland Device to determine the properties of magnetic particle dispersions
US4536713A (en) * 1983-03-03 1985-08-20 Nl Industries, Inc. Electrical resistivity measurement of a flowing drilling fluid using eddy currents generated therein
CA1223053A (en) * 1983-10-17 1987-06-16 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Ferromagnetic wear detector
US4731578A (en) * 1985-05-02 1988-03-15 Aeroquip Corporation Electrical sensing system for measuring ferrous particles within a fluid
US4692698A (en) * 1985-08-12 1987-09-08 Tribometrics, Inc. Method and device including a bed of ferromagnetic fibers and magnetic flux sensor for measuring the amount of magnetic particles on a liquid
US4686469A (en) * 1985-08-12 1987-08-11 Tribometrics, Inc. Method and device for measuring magnetic particles in a fluid

Also Published As

Publication number Publication date
CA1261170A (en) 1989-09-26
IL80046A0 (en) 1986-12-31
AU583422B2 (en) 1989-04-27
AU6279686A (en) 1987-04-16
KR900002496B1 (ko) 1990-04-16
BR8604929A (pt) 1987-07-07
KR870004294A (ko) 1987-05-08
EP0223400A3 (en) 1989-02-01
EP0223400A2 (en) 1987-05-27
JPS6293654A (ja) 1987-04-30
US4841244A (en) 1989-06-20

Similar Documents

Publication Publication Date Title
IL80046A0 (en) Ferromagnetic wear detector and method
GB2181540B (en) Polarizing scattermeter and method
EP0151002A3 (en) Magnetic detector
DE3571067D1 (en) Magnetic bearing device
GR861391B (en) Antianaphylactic and antibronchospastic n-benzhydryldiazacycloalkylalkananicides
EG18046A (en) Anti-tumor method and compounds
GR860797B (en) Compounds and method
GR860078B (en) Spiro - dioxolanes - dithiolanes and oxothiolanes
GB2271665B (en) Thermoelectrochemical system and method
DE3665996D1 (en) Hydraulic classifying procedure and means
GB2171514B (en) Magnetic gradient detector and method
GB2171510B (en) Magnetic field detection
ZA862488B (en) Pseudopterosin and synthetic derivatives thereof
ZA869461B (en) Papermachine and like fabrics
GB8412981D0 (en) Sensing methods and devices
EP0192201A3 (en) Optimization apparatus and procedure optimization apparatus and procedure
GB2170679B (en) Phase scatter detection and reduction circuit and method
GB8412982D0 (en) Sensing methods and devices
GB2171509B (en) Magnetic field detection
KR910008527B1 (en) Magnetic materials
PH22415A (en) Herbicide and method
GB2198665B (en) Magnetic particle detection
GB8524626D0 (en) Magnetic particle detection
KR900000637Y1 (en) Solenoid
IE850933L (en) 1-aminoalkylamino-4-aryloxypiperidines and related¹intermediates