FR2365804B1 - - Google Patents

Info

Publication number
FR2365804B1
FR2365804B1 FR7628570A FR7628570A FR2365804B1 FR 2365804 B1 FR2365804 B1 FR 2365804B1 FR 7628570 A FR7628570 A FR 7628570A FR 7628570 A FR7628570 A FR 7628570A FR 2365804 B1 FR2365804 B1 FR 2365804B1
Authority
FR
France
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
FR7628570A
Other languages
French (fr)
Other versions
FR2365804A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7628570A priority Critical patent/FR2365804A1/fr
Priority to ES459916A priority patent/ES459916A1/es
Priority to IT2733277A priority patent/IT1084224B/it
Priority to DE19772742646 priority patent/DE2742646C3/de
Priority to GB3993377A priority patent/GB1540784A/en
Publication of FR2365804A1 publication Critical patent/FR2365804A1/fr
Application granted granted Critical
Publication of FR2365804B1 publication Critical patent/FR2365804B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/16—Conversion of DC power input into DC power output without intermediate conversion into AC by dynamic converters
    • H02M3/18—Conversion of DC power input into DC power output without intermediate conversion into AC by dynamic converters using capacitors or batteries which are alternately charged and discharged, e.g. charged in parallel and discharged in series
    • 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
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/44—Testing lamps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
FR7628570A 1976-09-23 1976-09-23 Indicateur de tension a tube luminescent avec circuit de controle incorpore Granted FR2365804A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7628570A FR2365804A1 (fr) 1976-09-23 1976-09-23 Indicateur de tension a tube luminescent avec circuit de controle incorpore
ES459916A ES459916A1 (es) 1976-09-23 1977-06-20 Aparato indicador de tension.
IT2733277A IT1084224B (it) 1976-09-23 1977-09-07 Indicatore di tensione a tubo luminescente con circuito di controllo incorporato.
DE19772742646 DE2742646C3 (de) 1976-09-23 1977-09-22 Spannungsprüfer
GB3993377A GB1540784A (en) 1976-09-23 1977-09-23 Checking apparatus for electrical circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628570A FR2365804A1 (fr) 1976-09-23 1976-09-23 Indicateur de tension a tube luminescent avec circuit de controle incorpore

Publications (2)

Publication Number Publication Date
FR2365804A1 FR2365804A1 (fr) 1978-04-21
FR2365804B1 true FR2365804B1 (enExample) 1981-06-19

Family

ID=9177990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628570A Granted FR2365804A1 (fr) 1976-09-23 1976-09-23 Indicateur de tension a tube luminescent avec circuit de controle incorpore

Country Status (5)

Country Link
DE (1) DE2742646C3 (enExample)
ES (1) ES459916A1 (enExample)
FR (1) FR2365804A1 (enExample)
GB (1) GB1540784A (enExample)
IT (1) IT1084224B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100354637C (zh) * 2003-09-09 2007-12-12 华为技术有限公司 测试电路及其测试方法
DE102005036202B3 (de) * 2005-08-02 2007-01-04 Atlas Elektronik Gmbh Vorrichtung zur Überwachung der Ladespannung eines Energiespeichers
DE102010042153A1 (de) * 2010-10-07 2012-04-12 Siemens Aktiengesellschaft Spannungswandler mit mindestens einem elektro-mechanisch wirkenden Schalter und entsprechendes Verfahren

Also Published As

Publication number Publication date
GB1540784A (en) 1979-02-14
DE2742646B2 (de) 1980-04-24
IT1084224B (it) 1985-05-25
DE2742646C3 (de) 1980-12-18
DE2742646A1 (de) 1978-03-30
ES459916A1 (es) 1978-05-16
FR2365804A1 (fr) 1978-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse