IT1139805B - SINGLE POLE DETECTOR FOR ALTERNATING VOLTAGE - Google Patents

SINGLE POLE DETECTOR FOR ALTERNATING VOLTAGE

Info

Publication number
IT1139805B
IT1139805B IT25183/81A IT2518381A IT1139805B IT 1139805 B IT1139805 B IT 1139805B IT 25183/81 A IT25183/81 A IT 25183/81A IT 2518381 A IT2518381 A IT 2518381A IT 1139805 B IT1139805 B IT 1139805B
Authority
IT
Italy
Prior art keywords
alternating voltage
single pole
pole detector
detector
alternating
Prior art date
Application number
IT25183/81A
Other languages
Italian (it)
Other versions
IT8125183A0 (en
Inventor
Maurice M 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/en
Application granted granted Critical
Publication of IT1139805B publication Critical patent/IT1139805B/en

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 SINGLE POLE DETECTOR FOR ALTERNATING VOLTAGE IT1139805B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803043958 DE3043958A1 (en) 1980-11-21 1980-11-21 SINGLE POLE AC VOLTAGE DETECTOR

Publications (2)

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

Family

ID=6117283

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25183/81A IT1139805B (en) 1980-11-21 1981-11-19 SINGLE POLE DETECTOR FOR ALTERNATING VOLTAGE

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625813A1 (en) * 1988-01-07 1989-07-13 Guetrelle Claude Device giving a permanent indication of the presence of a voltage for medium voltage distribution stations and power points
FR2865036B1 (en) * 2004-01-12 2006-10-13 Catu Ets UNIPOLAR VOLTAGE DETECTOR, IN PARTICULAR FOR AERIAL ELECTRIC LINE.

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 (en) * 1960-05-17 1961-06-30 Improvements to electrical voltage detection devices
CH444958A (en) * 1965-04-24 1967-10-15 Pfisterer Elektrotech Karl High voltage tester for testing electrical conductors
CH454274A (en) * 1966-08-11 1968-04-15 Pfisterer Elektrotech Karl High voltage tester
CH465057A (en) * 1967-06-01 1968-11-15 Elektropa Elektrotechnische Sp High voltage tester
CH467455A (en) * 1967-09-22 1969-01-15 Peyer Siegfried Electrical AC voltage tester
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 (en) * 1976-09-23 1978-04-21 Gris Marcel BOX FOR VOLTAGE DETECTOR
FR2394807A2 (en) * 1977-06-16 1979-01-12 Gris Marcel Enclosure for operational elements of voltage detector - comprises two-part chassis in protective cap containing signalling sources

Also Published As

Publication number Publication date
DE3043958C2 (en) 1989-11-16
GB2088066A (en) 1982-06-03
IT8125183A0 (en) 1981-11-19
DE3043958A1 (en) 1982-07-01
FR2494852B1 (en) 1985-01-25
ES8207639A1 (en) 1982-10-01
FR2494852A1 (en) 1982-05-28
GB2088066B (en) 1984-10-10
ES506939A0 (en) 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