FR2151419A5 - - Google Patents

Info

Publication number
FR2151419A5
FR2151419A5 FR7230445A FR7230445A FR2151419A5 FR 2151419 A5 FR2151419 A5 FR 2151419A5 FR 7230445 A FR7230445 A FR 7230445A FR 7230445 A FR7230445 A FR 7230445A FR 2151419 A5 FR2151419 A5 FR 2151419A5
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
FR7230445A
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.)
TRANS SONICS Inc
Original Assignee
TRANS SONICS Inc
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 TRANS SONICS Inc filed Critical TRANS SONICS Inc
Application granted granted Critical
Publication of FR2151419A5 publication Critical patent/FR2151419A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0266—Investigating particle size or size distribution with electrical classification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR7230445A 1971-08-25 1972-08-25 Expired FR2151419A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17641971A 1971-08-25 1971-08-25

Publications (1)

Publication Number Publication Date
FR2151419A5 true FR2151419A5 (fr) 1973-04-13

Family

ID=22644284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230445A Expired FR2151419A5 (fr) 1971-08-25 1972-08-25

Country Status (6)

Country Link
JP (1) JPS5325514B2 (fr)
AT (1) AT349800B (fr)
CA (1) CA970594A (fr)
DE (1) DE2241143B2 (fr)
FR (1) FR2151419A5 (fr)
GB (2) GB1415312A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0649013A2 (fr) * 1993-10-13 1995-04-19 Man-Gill Chemical Company Dispositif et méthode d'analyse des particules déposées sur un substrat

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1191723A (fr) * 1981-07-09 1985-08-13 David G. Jones Methode et dispositif de controle des particules contenus dans un liquide
NO834171L (no) * 1982-11-17 1984-05-18 Blue Circle Ind Plc Fremgangsmaate og apparat for separering av partikkelmateriale
GB2185570A (en) * 1985-11-22 1987-07-22 Fawcett Eng Ltd Assessing contamination of liquids
GB2197716A (en) * 1986-11-20 1988-05-25 Coal Ind Liquid contamination meter
US5790246A (en) * 1996-04-18 1998-08-04 Montores Pty. Ltd. Apparatus and network for determining a parameter of a particle in a fluid employing detector and processor
DE102018207441B4 (de) * 2018-05-15 2022-08-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Analysieren der in einem Betriebsfluid einer Vorrichtung enthaltenen Partikel sowie Vorrichtung zum Durchführen des Verfahrens
DE102018211159A1 (de) * 2018-07-06 2020-01-09 Zf Friedrichshafen Ag Ermittlung der Partikelbelastung von Schmierstoff
CN116148133B (zh) * 2023-04-25 2023-08-29 西安热工研究院有限公司 电力在用油油品质量评估方法和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887227A (en) * 1955-12-27 1959-05-19 Gen Electric Dust particle counting apparatus
US3222925A (en) * 1959-06-25 1965-12-14 Robert D Kracke Apparatus for the classification and evaluation of fallout from aerosols
DE1278147B (de) * 1964-04-18 1968-09-19 Freiberg Bergakademie Verfahren und Vorrichtung zur kontinuierlichen Messung der Anteile an Gleichfaelligkeitsklassen stroemender Suspensionen mit Feststoffen unter 1 mm Korngroesse
DE1965734A1 (de) * 1969-12-31 1971-07-08 Degussa Verfahren zur Klaerschlamm-Entwaesserung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0649013A2 (fr) * 1993-10-13 1995-04-19 Man-Gill Chemical Company Dispositif et méthode d'analyse des particules déposées sur un substrat
EP0649013A3 (fr) * 1993-10-13 1995-05-10 Man Gill Chemical Company
US5504573A (en) * 1993-10-13 1996-04-02 Man-Gill Chemical Company Apparatus and method for analyzing particles deposited on a substrate using substantially continuous profile data

Also Published As

Publication number Publication date
JPS4850793A (fr) 1973-07-17
DE2241143C3 (fr) 1987-04-16
DE2241143B2 (de) 1981-01-15
GB1415311A (en) 1975-11-26
AT349800B (de) 1979-04-25
JPS5325514B2 (fr) 1978-07-27
ATA734072A (de) 1978-09-15
CA970594A (en) 1975-07-08
DE2241143A1 (de) 1973-03-01
GB1415312A (en) 1975-11-26

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse