IT8125183A0 - Rivelatore unipolare per tensione alternata. - Google Patents

Rivelatore unipolare per tensione alternata.

Info

Publication number
IT8125183A0
IT8125183A0 IT8125183A IT2518381A IT8125183A0 IT 8125183 A0 IT8125183 A0 IT 8125183A0 IT 8125183 A IT8125183 A IT 8125183A IT 2518381 A IT2518381 A IT 2518381A IT 8125183 A0 IT8125183 A0 IT 8125183A0
Authority
IT
Italy
Prior art keywords
alternate voltage
pole detector
pole
detector
alternate
Prior art date
Application number
IT8125183A
Other languages
English (en)
Other versions
IT1139805B (it
Inventor
M Maurice Nery
Original Assignee
Int Patent & Lizenz Anstalt
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 Int Patent & Lizenz Anstalt filed Critical Int Patent & Lizenz Anstalt
Publication of IT8125183A0 publication Critical patent/IT8125183A0/it
Application granted granted Critical
Publication of IT1139805B publication Critical patent/IT1139805B/it

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • G01R1/06777—High voltage probes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
IT25183/81A 1980-11-21 1981-11-19 Rivelatore unipolare per tensione alternata IT1139805B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803043958 DE3043958A1 (de) 1980-11-21 1980-11-21 Einpoliger wechselspannungsdetektor

Publications (2)

Publication Number Publication Date
IT8125183A0 true IT8125183A0 (it) 1981-11-19
IT1139805B IT1139805B (it) 1986-09-24

Family

ID=6117283

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25183/81A IT1139805B (it) 1980-11-21 1981-11-19 Rivelatore unipolare per tensione alternata

Country Status (5)

Country Link
DE (1) DE3043958A1 (it)
ES (1) ES506939A0 (it)
FR (1) FR2494852A1 (it)
GB (1) GB2088066B (it)
IT (1) IT1139805B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625813A1 (fr) * 1988-01-07 1989-07-13 Guetrelle Claude Dispositif indicateur permanent de presence de tension electrique pour postes de distribution, et prises de courant moyenne tension
FR2865036B1 (fr) * 2004-01-12 2006-10-13 Catu Ets Detecteur de tension unipolaire, notamment pour ligne electrique aerienne.
CN113381334A (zh) * 2021-07-13 2021-09-10 湖北英华锐博电气设备有限公司 一种高压开关柜侧面内锥形套管引出线连接装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595144A (en) * 1945-01-16 1947-11-27 Gen Electric Co Ltd Improvements in and relating to test equipment for high voltage transmission lines
FR1265238A (fr) * 1960-05-17 1961-06-30 Perfectionnements aux appareils détecteurs de tension électrique
CH444958A (de) * 1965-04-24 1967-10-15 Pfisterer Elektrotech Karl Hochspannungsprüfgerät zum Prüfen von elektrischen Leitern
CH454274A (de) * 1966-08-11 1968-04-15 Pfisterer Elektrotech Karl Hochspannungsprüfgerät
CH465057A (de) * 1967-06-01 1968-11-15 Elektropa Elektrotechnische Sp Hochspannungsprüfer
CH467455A (de) * 1967-09-22 1969-01-15 Peyer Siegfried Elektrisches Wechselspannungsprüfgerät
US3882388A (en) * 1971-06-07 1975-05-06 Ipa Intarnationale Patent Und Apparatus including a piezoelectric element for checking the operativeness of a voltage tester
FR2365805A1 (fr) * 1976-09-23 1978-04-21 Gris Marcel Boitier pour detecteur de tension
FR2394807A2 (fr) * 1977-06-16 1979-01-12 Gris Marcel Boitier pour detecteur de tension

Also Published As

Publication number Publication date
IT1139805B (it) 1986-09-24
ES8207639A1 (es) 1982-10-01
GB2088066A (en) 1982-06-03
DE3043958C2 (it) 1989-11-16
DE3043958A1 (de) 1982-07-01
FR2494852B1 (it) 1985-01-25
FR2494852A1 (fr) 1982-05-28
GB2088066B (en) 1984-10-10
ES506939A0 (es) 1982-10-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941130