ES485958A1 - Detector monopolar de altas tensiones electricas alternas - Google Patents

Detector monopolar de altas tensiones electricas alternas

Info

Publication number
ES485958A1
ES485958A1 ES485958A ES485958A ES485958A1 ES 485958 A1 ES485958 A1 ES 485958A1 ES 485958 A ES485958 A ES 485958A ES 485958 A ES485958 A ES 485958A ES 485958 A1 ES485958 A1 ES 485958A1
Authority
ES
Spain
Prior art keywords
oscillator
tube
capacitor
voltage
discharge tube
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
ES485958A
Other languages
English (en)
Spanish (es)
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.)
INTERNATIONALE PATENT und LIZENZ ANSTALT
Original Assignee
INTERNATIONALE PATENT und 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 INTERNATIONALE PATENT und LIZENZ ANSTALT filed Critical INTERNATIONALE PATENT und LIZENZ ANSTALT
Publication of ES485958A1 publication Critical patent/ES485958A1/es
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)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
ES485958A 1978-11-15 1979-11-14 Detector monopolar de altas tensiones electricas alternas Expired ES485958A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782849529 DE2849529A1 (de) 1978-11-15 1978-11-15 Einpoliger spannungspruefer

Publications (1)

Publication Number Publication Date
ES485958A1 true ES485958A1 (es) 1980-06-16

Family

ID=6054728

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485958A Expired ES485958A1 (es) 1978-11-15 1979-11-14 Detector monopolar de altas tensiones electricas alternas

Country Status (5)

Country Link
DE (1) DE2849529A1 (cs)
ES (1) ES485958A1 (cs)
FR (1) FR2441851A1 (cs)
GB (1) GB2066484B (cs)
IT (1) IT1125687B (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU549037B2 (en) * 1981-06-29 1986-01-09 Siemens Aktiengesellschaft Testing voltage, polarity and continuity
DE4133936A1 (de) * 1991-10-14 1993-04-15 Sachsenwerk Ag Anzeigeeinrichtung fuer elektrische wechselspannungen
GB9210522D0 (en) * 1992-05-16 1992-07-01 Petticrew William R Immersion heater warning indicator(bleeper)
GB2292224A (en) * 1994-08-10 1996-02-14 Glynne Malcolm Taylor Mains warning flashing unit
GB2312518B (en) * 1996-04-26 1998-03-25 Glynne Malcolm Taylor Warning device for live electricity
FI102643B1 (fi) * 1997-06-13 1999-01-15 Nokia Telecommunications Oy Menetelmä ja laite vaihtojännitteen ilmaisemiseksi
RU2294542C1 (ru) * 2005-07-28 2007-02-27 ООО "Научно-производственный центр "Электробезопасность" Способ определения наличия или отсутствия напряжения в действующих электроустановках

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB836679A (en) * 1957-05-09 1960-06-09 Schiffmann Gmbh Alois Improvements in or relating to instruments for testing electrical conductors carrying alternating current
CH419337A (de) * 1964-04-02 1966-08-31 Pfisterer Elektrotech Karl Hochspannungsprüfgerät
US3660757A (en) * 1970-02-02 1972-05-02 Wefco Inc Flash tube potential indicator

Also Published As

Publication number Publication date
DE2849529C2 (cs) 1987-11-12
IT1125687B (it) 1986-05-14
GB2066484B (en) 1982-10-20
FR2441851A1 (fr) 1980-06-13
GB2066484A (en) 1981-07-08
IT7927277A0 (it) 1979-11-14
DE2849529A1 (de) 1980-05-29
FR2441851B1 (cs) 1983-12-09

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