GB2051381B - Apparatus for checking voltage detector test instruments - Google Patents

Apparatus for checking voltage detector test instruments

Info

Publication number
GB2051381B
GB2051381B GB8004230A GB8004230A GB2051381B GB 2051381 B GB2051381 B GB 2051381B GB 8004230 A GB8004230 A GB 8004230A GB 8004230 A GB8004230 A GB 8004230A GB 2051381 B GB2051381 B GB 2051381B
Authority
GB
United Kingdom
Prior art keywords
voltage detector
test instruments
detector test
checking voltage
checking
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
GB8004230A
Other languages
English (en)
Other versions
GB2051381A (en
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.)
IPA ANSTALT
Original Assignee
IPA 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 IPA ANSTALT filed Critical IPA ANSTALT
Publication of GB2051381A publication Critical patent/GB2051381A/en
Application granted granted Critical
Publication of GB2051381B publication Critical patent/GB2051381B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/002—Generators
    • H02N11/004—Generators adapted for producing a desired non-sinusoidal waveform
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302—Sensors
GB8004230A 1979-02-08 1980-02-08 Apparatus for checking voltage detector test instruments Expired GB2051381B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903193A FR2448725A2 (fr) 1979-02-08 1979-02-08 Dispositif de controle de fonctionnement d'un appareil electrique, notamment d'un detecteur de tension

Publications (2)

Publication Number Publication Date
GB2051381A GB2051381A (en) 1981-01-14
GB2051381B true GB2051381B (en) 1983-04-07

Family

ID=9221725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8004230A Expired GB2051381B (en) 1979-02-08 1980-02-08 Apparatus for checking voltage detector test instruments

Country Status (5)

Country Link
DE (1) DE3004148A1 (it)
ES (1) ES488346A0 (it)
FR (1) FR2448725A2 (it)
GB (1) GB2051381B (it)
IT (1) IT1209305B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9006315U1 (de) * 1990-06-05 1990-09-13 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 70327 Stuttgart Gerät zur Auswertung elektrischer Signale

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1263142A (fr) * 1960-07-28 1961-06-05 Gestion Ind Et Immobiliere Soc Détecteur de tension
US3425049A (en) * 1965-11-04 1969-01-28 Gen Electric Voltage test device

Also Published As

Publication number Publication date
DE3004148A1 (de) 1980-09-04
GB2051381A (en) 1981-01-14
ES8100500A2 (es) 1980-11-01
FR2448725A2 (fr) 1980-09-05
FR2448725B2 (it) 1982-09-03
IT1209305B (it) 1989-07-16
IT8019718A0 (it) 1980-02-06
ES488346A0 (es) 1980-11-01

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20000207