FR2652457B1 - Dispositif parafoudre a indicateur visuel de defaut. - Google Patents

Dispositif parafoudre a indicateur visuel de defaut.

Info

Publication number
FR2652457B1
FR2652457B1 FR8912670A FR8912670A FR2652457B1 FR 2652457 B1 FR2652457 B1 FR 2652457B1 FR 8912670 A FR8912670 A FR 8912670A FR 8912670 A FR8912670 A FR 8912670A FR 2652457 B1 FR2652457 B1 FR 2652457B1
Authority
FR
France
Prior art keywords
protection device
surge protection
fault indicator
visual fault
visual
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 - Fee Related
Application number
FR8912670A
Other languages
English (en)
Other versions
FR2652457A1 (fr
Inventor
Dominique Mercier
Louis Mainier
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.)
SIMEL STE INDLE MATERIEL ELECTR
Original Assignee
SIMEL STE INDLE MATERIEL ELECTR
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 SIMEL STE INDLE MATERIEL ELECTR filed Critical SIMEL STE INDLE MATERIEL ELECTR
Priority to FR8912670A priority Critical patent/FR2652457B1/fr
Priority to EP19900420416 priority patent/EP0419386B1/fr
Priority to DE1990605760 priority patent/DE69005760T2/de
Priority to ES90420416T priority patent/ES2049956T3/es
Publication of FR2652457A1 publication Critical patent/FR2652457A1/fr
Application granted granted Critical
Publication of FR2652457B1 publication Critical patent/FR2652457B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/12—Means structurally associated with spark gap for recording operation thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
FR8912670A 1989-09-22 1989-09-22 Dispositif parafoudre a indicateur visuel de defaut. Expired - Fee Related FR2652457B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8912670A FR2652457B1 (fr) 1989-09-22 1989-09-22 Dispositif parafoudre a indicateur visuel de defaut.
EP19900420416 EP0419386B1 (fr) 1989-09-22 1990-09-20 Dispositif parafoudre à indicateur visuel de défaut
DE1990605760 DE69005760T2 (de) 1989-09-22 1990-09-20 Überspannungsableiter mit visueller Fehleranzeigevorrichtung.
ES90420416T ES2049956T3 (es) 1989-09-22 1990-09-20 Dispositivo pararrayos con indicador visual de defecto.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912670A FR2652457B1 (fr) 1989-09-22 1989-09-22 Dispositif parafoudre a indicateur visuel de defaut.

Publications (2)

Publication Number Publication Date
FR2652457A1 FR2652457A1 (fr) 1991-03-29
FR2652457B1 true FR2652457B1 (fr) 1993-12-24

Family

ID=9385880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912670A Expired - Fee Related FR2652457B1 (fr) 1989-09-22 1989-09-22 Dispositif parafoudre a indicateur visuel de defaut.

Country Status (4)

Country Link
EP (1) EP0419386B1 (fr)
DE (1) DE69005760T2 (fr)
ES (1) ES2049956T3 (fr)
FR (1) FR2652457B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678764A1 (fr) * 1991-07-03 1993-01-08 Ferraz Indicateur de defaut pour un parafoudre.
SE469405B (sv) * 1991-11-13 1993-06-28 Asea Brown Boveri Ventilavledare

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290547A (en) * 1964-10-19 1966-12-06 Mc Graw Edison Co Pressure relief and failure indicating means for arrester
DE1513313A1 (de) * 1965-09-15 1970-01-02 Licentia Gmbh Anzeigevorrichtung,insbesondere fuer UEberspannungs-Sicherungen
DE2354459A1 (de) * 1973-10-31 1975-05-15 Transformatoren Union Ag Ueberspannungsableiter mit ueberdruckentlastungseinrichtung und -anzeige
DE2655557A1 (de) * 1976-12-08 1978-06-15 Transformatoren Union Ag Ueberspannungsableiter
FR2603418B1 (fr) * 1986-08-28 1988-11-10 Ferraz Indicateur pour la signalisation de la mise en court-circuit d'un parafoudre

Also Published As

Publication number Publication date
EP0419386B1 (fr) 1994-01-05
ES2049956T3 (es) 1994-05-01
DE69005760D1 (de) 1994-02-17
DE69005760T2 (de) 1994-04-28
EP0419386A1 (fr) 1991-03-27
FR2652457A1 (fr) 1991-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse