IT1107323B - Apparecchio di prova per alta tensione - Google Patents

Apparecchio di prova per alta tensione

Info

Publication number
IT1107323B
IT1107323B IT67660/78A IT6766078A IT1107323B IT 1107323 B IT1107323 B IT 1107323B IT 67660/78 A IT67660/78 A IT 67660/78A IT 6766078 A IT6766078 A IT 6766078A IT 1107323 B IT1107323 B IT 1107323B
Authority
IT
Italy
Prior art keywords
high voltage
test apparatus
voltage test
voltage
test
Prior art date
Application number
IT67660/78A
Other languages
English (en)
Other versions
IT7867660A0 (it
Original Assignee
Arcus Elektrotech
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
Priority claimed from DE19777711857 external-priority patent/DE7711857U/de
Application filed by Arcus Elektrotech filed Critical Arcus Elektrotech
Publication of IT7867660A0 publication Critical patent/IT7867660A0/it
Application granted granted Critical
Publication of IT1107323B publication Critical patent/IT1107323B/it

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/122—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using piezoelectric driving means
    • 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)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
IT67660/78A 1977-04-15 1978-03-24 Apparecchio di prova per alta tensione IT1107323B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19777711857 DE7711857U (de) 1977-04-15 Hochspannungsprüfgerät
DE19777724679 DE7724679U (de) 1977-08-09 Hochspannungsprüfgerät

Publications (2)

Publication Number Publication Date
IT7867660A0 IT7867660A0 (it) 1978-03-24
IT1107323B true IT1107323B (it) 1985-11-25

Family

ID=25947994

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67660/78A IT1107323B (it) 1977-04-15 1978-03-24 Apparecchio di prova per alta tensione

Country Status (4)

Country Link
CH (1) CH627855A5 (it)
FR (1) FR2387457A1 (it)
IL (1) IL54301A0 (it)
IT (1) IT1107323B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413912A1 (de) * 1994-04-21 1995-10-26 Eps Electronic Production Schl Vorrichtung zur berührungslosen Erfassung von Hochspannung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2091044A (en) * 1934-12-11 1937-08-24 Westinghouse Air Brake Co Sound producer horn
US2689543A (en) * 1952-04-22 1954-09-21 Louis E Lemmon Motor vehicle horn guard
US3555420A (en) * 1967-09-06 1971-01-12 Soss Mfg Co Voltage testing instrument

Also Published As

Publication number Publication date
FR2387457A1 (fr) 1978-11-10
CH627855A5 (en) 1982-01-29
IL54301A0 (en) 1978-06-15
IT7867660A0 (it) 1978-03-24

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