FR1181333A - Device allowing to detect if a point of an electrical installation is under tension, and to check the phase concordance between the voltages at two points of the said installation - Google Patents

Device allowing to detect if a point of an electrical installation is under tension, and to check the phase concordance between the voltages at two points of the said installation

Info

Publication number
FR1181333A
FR1181333A FR1181333DA FR1181333A FR 1181333 A FR1181333 A FR 1181333A FR 1181333D A FR1181333D A FR 1181333DA FR 1181333 A FR1181333 A FR 1181333A
Authority
FR
France
Prior art keywords
installation
voltages
check
detect
points
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.)
Expired
Application number
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR1181333A publication Critical patent/FR1181333A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/155—Indicating the presence of voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1181333D 1957-08-20 1957-08-20 Device allowing to detect if a point of an electrical installation is under tension, and to check the phase concordance between the voltages at two points of the said installation Expired FR1181333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1181333T 1957-08-20

Publications (1)

Publication Number Publication Date
FR1181333A true FR1181333A (en) 1959-06-15

Family

ID=9662097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181333D Expired FR1181333A (en) 1957-08-20 1957-08-20 Device allowing to detect if a point of an electrical installation is under tension, and to check the phase concordance between the voltages at two points of the said installation

Country Status (1)

Country Link
FR (1) FR1181333A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2630544C2 (en) * 2011-12-28 2017-09-11 Зинтес Гмбх Films and methods for production
US10500304B2 (en) 2013-06-21 2019-12-10 DePuy Synthes Products, Inc. Films and methods of manufacture
US10814112B2 (en) 2005-10-13 2020-10-27 DePuy Synthes Products, Inc. Drug-impregnated encasement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10814112B2 (en) 2005-10-13 2020-10-27 DePuy Synthes Products, Inc. Drug-impregnated encasement
RU2630544C2 (en) * 2011-12-28 2017-09-11 Зинтес Гмбх Films and methods for production
US10617653B2 (en) 2011-12-28 2020-04-14 DePuy Synthes Products, Inc. Films and methods of manufacture
US10500304B2 (en) 2013-06-21 2019-12-10 DePuy Synthes Products, Inc. Films and methods of manufacture

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