FR2092528A5 - - Google Patents

Info

Publication number
FR2092528A5
FR2092528A5 FR7111188A FR7111188A FR2092528A5 FR 2092528 A5 FR2092528 A5 FR 2092528A5 FR 7111188 A FR7111188 A FR 7111188A FR 7111188 A FR7111188 A FR 7111188A FR 2092528 A5 FR2092528 A5 FR 2092528A5
Authority
FR
France
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.)
Expired
Application number
FR7111188A
Other languages
French (fr)
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Application granted granted Critical
Publication of FR2092528A5 publication Critical patent/FR2092528A5/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D19/00—Gauze or leno-woven fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/006—With additional leno yarn
    • 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
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Woven Fabrics (AREA)
FR7111188A 1970-04-01 1971-03-30 Expired FR2092528A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2457570A 1970-04-01 1970-04-01

Publications (1)

Publication Number Publication Date
FR2092528A5 true FR2092528A5 (enExample) 1972-01-21

Family

ID=21821303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111188A Expired FR2092528A5 (enExample) 1970-04-01 1971-03-30

Country Status (5)

Country Link
US (1) US3686926A (enExample)
JP (1) JPS571782B1 (enExample)
CA (1) CA967638A (enExample)
FR (1) FR2092528A5 (enExample)
GB (1) GB1334279A (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129454A (en) * 1976-04-22 1977-10-29 Toyota Motor Co Ltd Apparatus for detecting with contact
US4199443A (en) * 1978-05-30 1980-04-22 Tauber Thomas E Oil monitoring apparatus
JPS5798849A (en) * 1980-12-11 1982-06-19 Mitsubishi Electric Corp Detector for abnormality of lubricating oil
US4441102A (en) * 1981-01-02 1984-04-03 Basic American Industries Flow sensing apparatus
WO1984000816A1 (en) * 1982-08-13 1984-03-01 Secretary Trade Ind Brit Contamination level indicator
US4467637A (en) * 1982-12-28 1984-08-28 The Boeing Company Debris detection system and method
JPS59112246A (ja) * 1982-12-03 1984-06-28 ザ・ボ−イング・カンパニ− 砕片検出装置及びその方法
US4492921A (en) * 1983-04-06 1985-01-08 Ukrainsky Institut Inzhenerov Vodnogo Khozyaistva Method of determining the quantity of solid fraction of ferromagnetic matter in a fluid
US5095740A (en) * 1987-12-31 1992-03-17 Diagnetics, Inc. System for monitoring and analyzing solid contaminents in fluids
US5062120A (en) * 1989-04-26 1991-10-29 Daly Steven F Underwater frazil ice detector
US5008628A (en) * 1989-06-05 1991-04-16 Wahlco, Inc. Measurement of electrical resistivity of particulate entrained in a gas stream
US5061364A (en) * 1990-01-26 1991-10-29 Westinghouse Electric Corp. Diagnostic filter for detecting conductive and semiconductive particles in a fluid stream
US5118410A (en) * 1990-06-28 1992-06-02 The Boeing Company Debris collecting and measuring device with induction coil screen
US5696331A (en) * 1992-06-26 1997-12-09 Kabushiki Kaisha Komatsu Seisakusho Apparatus for detecting metal powder amount in hydraulic circuit
US5388448A (en) * 1993-08-12 1995-02-14 Vickers, Incorporated Conductive particle detector
US5402113A (en) * 1993-08-30 1995-03-28 Amot Controls Corporation Metal particle detector apparatus for non-conducting fluid systems
US5889200A (en) * 1996-08-30 1999-03-30 The University Of Dayton Tandem technique for fluid monitoring
DE19823836C2 (de) * 1998-05-28 2000-05-04 Fresenius Medical Care De Gmbh Vorrichtung und Verfahren zum berührungsfreien Messen der Leitfähigkeit einer in einem Strömungskanal befindlichen Flüssigkeit
US6377052B1 (en) * 1999-11-03 2002-04-23 Eaton Corporation Monitoring fluid condition through an aperture
EP1485710B1 (de) * 2002-03-21 2007-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zur erfassung von eigenschaften von flüssigkeiten
US7040902B2 (en) * 2003-03-24 2006-05-09 Che-Yu Li & Company, Llc Electrical contact
CN100468869C (zh) * 2003-03-24 2009-03-11 李泽豫 电气触点及其形成方法和形成前体材料的方法及连接系统
US7029288B2 (en) * 2003-03-24 2006-04-18 Che-Yu Li Electrical contact and connector and method of manufacture
US7014479B2 (en) * 2003-03-24 2006-03-21 Che-Yu Li Electrical contact and connector and method of manufacture
WO2007124297A1 (en) * 2006-04-21 2007-11-01 Contech Stormwater Solutions Inc. Stormwater treatment system with automated contaminant buildup detection
US8287724B2 (en) * 2007-07-05 2012-10-16 Baxter International Inc. Dialysis fluid measurement systems using conductive contacts
US20090007642A1 (en) * 2007-07-05 2009-01-08 Baxter International Inc. Dialysis fluid measurement method and apparatus using conductive contacts
US8226822B2 (en) * 2009-04-27 2012-07-24 Hamilton Sundstrand Corporation Combined oil filter and debris monitor
ITTO20120633A1 (it) * 2012-07-18 2014-01-19 St Microelectronics Srl Sensore per misure di pressione
US11161156B2 (en) * 2015-10-27 2021-11-02 Hamilton Sundstrand Corporation Powder monitoring
FR3108982B1 (fr) * 2020-04-03 2023-11-24 Safran Aircraft Engines Dispositif de detection et de filtration de particules et circuit comprenant un tel dispositif

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA727808A (en) * 1966-02-08 Fram Corporation Filter means for indicating the presence of metal particles in a fluid system
GB1006763A (en) * 1964-04-23 1965-10-06 Mullard Ltd Improvements in and relating to magnetic filters
US3373352A (en) * 1965-08-02 1968-03-12 Lisle Corp Magnetic chip gauge utilizing a coil whose turns are short circuited by chips
US3457504A (en) * 1966-08-22 1969-07-22 Lisle Corp Magnitude indicating means for accumulated metallic particles

Also Published As

Publication number Publication date
JPS464300A (enExample) 1971-11-12
JPS571782B1 (enExample) 1982-01-12
DE2115260B2 (de) 1975-06-12
DE2115260A1 (de) 1971-10-14
GB1334279A (en) 1973-10-17
CA967638A (en) 1975-05-13
US3686926A (en) 1972-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse