FR2523727B1 - - Google Patents

Info

Publication number
FR2523727B1
FR2523727B1 FR8204545A FR8204545A FR2523727B1 FR 2523727 B1 FR2523727 B1 FR 2523727B1 FR 8204545 A FR8204545 A FR 8204545A FR 8204545 A FR8204545 A FR 8204545A FR 2523727 B1 FR2523727 B1 FR 2523727B1
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
FR8204545A
Other languages
French (fr)
Other versions
FR2523727A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8204545A priority Critical patent/FR2523727A1/fr
Priority to US06/476,195 priority patent/US4553089A/en
Publication of FR2523727A1 publication Critical patent/FR2523727A1/fr
Application granted granted Critical
Publication of FR2523727B1 publication Critical patent/FR2523727B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/24—Arrangements for measuring quantities of charge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR8204545A 1982-03-17 1982-03-17 Perfectionnements aux dispositifs de mesure des charges electriques portees par un dielectrique Granted FR2523727A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8204545A FR2523727A1 (fr) 1982-03-17 1982-03-17 Perfectionnements aux dispositifs de mesure des charges electriques portees par un dielectrique
US06/476,195 US4553089A (en) 1982-03-17 1983-03-17 Devices designed to measure locally the electric charges carried by dielectrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204545A FR2523727A1 (fr) 1982-03-17 1982-03-17 Perfectionnements aux dispositifs de mesure des charges electriques portees par un dielectrique

Publications (2)

Publication Number Publication Date
FR2523727A1 FR2523727A1 (fr) 1983-09-23
FR2523727B1 true FR2523727B1 (OSRAM) 1984-07-13

Family

ID=9272105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204545A Granted FR2523727A1 (fr) 1982-03-17 1982-03-17 Perfectionnements aux dispositifs de mesure des charges electriques portees par un dielectrique

Country Status (2)

Country Link
US (1) US4553089A (OSRAM)
FR (1) FR2523727A1 (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803693A1 (de) * 1987-03-10 1988-09-22 Akzo Gmbh Mehrlagiger hohlfadenwickelkoerper
US4857853A (en) * 1987-07-23 1989-08-15 E. I. Du Pont De Nemours And Company On-line electrostatic defect detector for polyester base
FR2633054B1 (fr) * 1988-06-20 1990-12-14 Lewiner Jacques Dispositif de mesure des charges electriques et de la polarisation portees par un isolant et procede de mesure de telles grandeurs
US4884031A (en) * 1988-09-29 1989-11-28 Friedemann Freund Method and apparatus for charge distribution analysis
US5187442A (en) * 1988-09-29 1993-02-16 Friedemann Freund Method and apparatus for charge distribution analysis
US6078179A (en) * 1997-04-24 2000-06-20 Dkl International, Inc. Selective polarization matching filter for triggering and maximizing rapid dielectrokinesis response
US5907280A (en) * 1997-04-28 1999-05-25 Dkl International, Inc. Static electrification assisted dielectrokinesis detection of plastics and other materials
US20030124712A1 (en) * 2002-01-02 2003-07-03 Bauman Mark A. Method and apparatus for differentiating articles in a product stream
DE102004010992B3 (de) * 2004-03-03 2005-10-13 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgrösse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600333A5 (OSRAM) * 1975-10-20 1978-06-15 Zellweger Uster Ag
SU601839A1 (ru) * 1976-12-13 1978-04-05 Научно-Исследовательский Институт Механики И Физики При Саратовском Ордена Трудового Красного Знамени Государственном Университете Им. Н.Г.Чернышевского Способ определени распределени плотности электрических зар дов
US4106107A (en) * 1977-02-03 1978-08-08 Rca Corporation MIS readout device with dielectric storage medium

Also Published As

Publication number Publication date
US4553089A (en) 1985-11-12
FR2523727A1 (fr) 1983-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse