FR2037024A6 - - Google Patents

Info

Publication number
FR2037024A6
FR2037024A6 FR6940081A FR6940081A FR2037024A6 FR 2037024 A6 FR2037024 A6 FR 2037024A6 FR 6940081 A FR6940081 A FR 6940081A FR 6940081 A FR6940081 A FR 6940081A FR 2037024 A6 FR2037024 A6 FR 2037024A6
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
FR6940081A
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.)
Micafil AG
Original Assignee
Micafil AG
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 Micafil AG filed Critical Micafil AG
Application granted granted Critical
Publication of FR2037024A6 publication Critical patent/FR2037024A6/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
    • H02H7/05—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers for capacitive voltage transformers, e.g. against resonant conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers
    • G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Dc-Dc Converters (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR6940081A 1968-11-22 1969-11-21 Expired FR2037024A6 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681810500 DE1810500B2 (de) 1968-11-22 1968-11-22 Schaltungsanordnung zur tfh ankopplung bei einem kapazitiven spannungswandler mit differential schutzschaltung

Publications (1)

Publication Number Publication Date
FR2037024A6 true FR2037024A6 (fr) 1970-12-31

Family

ID=5714079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6940081A Expired FR2037024A6 (fr) 1968-11-22 1969-11-21

Country Status (11)

Country Link
US (1) US3571658A (fr)
JP (1) JPS5118054B1 (fr)
AT (1) AT289233B (fr)
BE (1) BE742004A (fr)
BR (1) BR6912594D0 (fr)
DE (1) DE1810500B2 (fr)
ES (1) ES373810A2 (fr)
FR (1) FR2037024A6 (fr)
GB (1) GB1214119A (fr)
NL (1) NL6916669A (fr)
RO (1) RO59866A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106055U (fr) * 1977-01-31 1978-08-25
US4087701A (en) * 1977-02-10 1978-05-02 General Electric Company Transformer cascade for powering electronics on high voltage transmission lines
US4758920A (en) * 1987-03-02 1988-07-19 Oneac Corporation Telephone and data overvoltage protection apparatus
US4941063A (en) * 1988-03-04 1990-07-10 Oneac Corporation Telephone lines overvoltage protection apparatus
US4999594A (en) * 1988-12-09 1991-03-12 Condor, Inc. AC line filter with tapped balun winding
US5905623A (en) * 1997-05-27 1999-05-18 Oneac Corporation Telephone and data overvoltage protection apparatus including a longitudinal transformer
US6266223B1 (en) 1999-06-30 2001-07-24 Tyco Electronics Corporation Line protector for a communications circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135716C (fr) * 1966-03-18

Also Published As

Publication number Publication date
JPS5118054B1 (fr) 1976-06-07
DE1810500B2 (de) 1971-04-22
NL6916669A (fr) 1970-05-26
BE742004A (fr) 1970-05-04
ES373810A2 (es) 1972-04-16
DE1810500A1 (de) 1970-05-27
AT289233B (de) 1971-04-13
GB1214119A (en) 1970-12-02
US3571658A (en) 1971-03-23
BR6912594D0 (pt) 1973-02-15
RO59866A (fr) 1976-09-15

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