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FR2122359A1 - Dielectric powder testing container - made of plastics material - Google Patents

Dielectric powder testing container - made of plastics material

Info

Publication number
FR2122359A1
FR2122359A1 FR7102165A FR7102165A FR2122359A1 FR 2122359 A1 FR2122359 A1 FR 2122359A1 FR 7102165 A FR7102165 A FR 7102165A FR 7102165 A FR7102165 A FR 7102165A FR 2122359 A1 FR2122359 A1 FR 2122359A1
Authority
FR
France
Prior art keywords
plastics material
dielectric powder
testing container
powder testing
dielectric
Prior art date
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.)
Granted
Application number
FR7102165A
Other languages
French (fr)
Other versions
FR2122359B1 (en
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR7102165A priority Critical patent/FR2122359A1/en
Publication of FR2122359A1 publication Critical patent/FR2122359A1/en
Application granted granted Critical
Publication of FR2122359B1 publication Critical patent/FR2122359B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2688—Measuring quality factor or dielectric loss, e.g. loss angle, or power factor
    • G01R27/2694—Measuring dielectric loss, e.g. loss angle, loss factor or power factor
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

The permittivity and the tangent of the loss angle of a sample of dielectric powder are measured with the powder between two electrodes, insulated from each other and having flat and parallel work surfaces, one of which is mobile towards the other so that very high pressure can be applied to the dielectric. The sample is contained laterally in a piece made of elastic, insulating material, specif. natural or synthetic rubber, a mixture of these, or P.T.F.E., placed between the parallel surfaces of the electrodes.
FR7102165A 1971-01-22 1971-01-22 Dielectric powder testing container - made of plastics material Granted FR2122359A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7102165A FR2122359A1 (en) 1971-01-22 1971-01-22 Dielectric powder testing container - made of plastics material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7102165A FR2122359A1 (en) 1971-01-22 1971-01-22 Dielectric powder testing container - made of plastics material

Publications (2)

Publication Number Publication Date
FR2122359A1 true FR2122359A1 (en) 1972-09-01
FR2122359B1 FR2122359B1 (en) 1974-04-26

Family

ID=9070740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102165A Granted FR2122359A1 (en) 1971-01-22 1971-01-22 Dielectric powder testing container - made of plastics material

Country Status (1)

Country Link
FR (1) FR2122359A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1000712A5 (en) * 1986-02-13 1989-03-21 Skega Ab METHOD FOR DETERMINING BASIC VALUES OF A DIELECTRIC FOR ANALYSIS OF ITS VULCANIZATION CHARACTERISTICS.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1000712A5 (en) * 1986-02-13 1989-03-21 Skega Ab METHOD FOR DETERMINING BASIC VALUES OF A DIELECTRIC FOR ANALYSIS OF ITS VULCANIZATION CHARACTERISTICS.

Also Published As

Publication number Publication date
FR2122359B1 (en) 1974-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse