FR2142254A5 - - Google Patents

Info

Publication number
FR2142254A5
FR2142254A5 FR7122246A FR7122246A FR2142254A5 FR 2142254 A5 FR2142254 A5 FR 2142254A5 FR 7122246 A FR7122246 A FR 7122246A FR 7122246 A FR7122246 A FR 7122246A FR 2142254 A5 FR2142254 A5 FR 2142254A5
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
FR7122246A
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.)
INST FRUFFELD ELEKTR
Original Assignee
INST FRUFFELD ELEKTR
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 to DE19712118427 priority Critical patent/DE2118427A1/de
Application filed by INST FRUFFELD ELEKTR filed Critical INST FRUFFELD ELEKTR
Priority to FR7122246A priority patent/FR2142254A5/fr
Application granted granted Critical
Publication of FR2142254A5 publication Critical patent/FR2142254A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Keying Circuit Devices (AREA)
FR7122246A 1971-04-16 1971-06-18 Expired FR2142254A5 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19712118427 DE2118427A1 (de) 1971-04-16 1971-04-16 Verfahren zur Steuerung von Lei stungs schaltern
FR7122246A FR2142254A5 (fr) 1971-04-16 1971-06-18

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712118427 DE2118427A1 (de) 1971-04-16 1971-04-16 Verfahren zur Steuerung von Lei stungs schaltern
FR7122246A FR2142254A5 (fr) 1971-04-16 1971-06-18

Publications (1)

Publication Number Publication Date
FR2142254A5 true FR2142254A5 (fr) 1973-01-26

Family

ID=25760973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122246A Expired FR2142254A5 (fr) 1971-04-16 1971-06-18

Country Status (2)

Country Link
DE (1) DE2118427A1 (fr)
FR (1) FR2142254A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1006538A1 (fr) * 1998-12-03 2000-06-07 ABB Research Ltd. Dispositif de contrôle et de surveillance pour l'ouverture ou la fermeture d'un élément électrique de commande

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812734A1 (de) * 1988-04-16 1989-10-26 Asea Brown Boveri Verfahren und einrichtung zur steuerung einer antriebseinrichtung eines mittel- oder hochspannungsschaltgeraetes
DE19507933C1 (de) * 1995-02-24 1996-05-23 Siemens Ag Verfahren zum Betrieb eines elektrischen Leistungsschalters
DE19807778C2 (de) * 1998-02-18 2003-08-21 Siemens Ag Verfahren und Vorrichtung zum netzsynchronen Schalten eines Leistungsschalters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1006538A1 (fr) * 1998-12-03 2000-06-07 ABB Research Ltd. Dispositif de contrôle et de surveillance pour l'ouverture ou la fermeture d'un élément électrique de commande

Also Published As

Publication number Publication date
DE2118427A1 (de) 1972-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse