FR1460049A - Dispositif de protection contre les surtensions - Google Patents

Dispositif de protection contre les surtensions

Info

Publication number
FR1460049A
FR1460049A FR35002A FR35002A FR1460049A FR 1460049 A FR1460049 A FR 1460049A FR 35002 A FR35002 A FR 35002A FR 35002 A FR35002 A FR 35002A FR 1460049 A FR1460049 A FR 1460049A
Authority
FR
France
Prior art keywords
protection device
surge protection
surge
protection
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
FR35002A
Other languages
English (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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR35002A priority Critical patent/FR1460049A/fr
Application granted granted Critical
Publication of FR1460049A publication Critical patent/FR1460049A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
    • H02H3/205—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage using a spark-gap as detector
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/14—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to occurrence of voltage on parts normally at earth potential
FR35002A 1965-10-14 1965-10-14 Dispositif de protection contre les surtensions Expired FR1460049A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR35002A FR1460049A (fr) 1965-10-14 1965-10-14 Dispositif de protection contre les surtensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR35002A FR1460049A (fr) 1965-10-14 1965-10-14 Dispositif de protection contre les surtensions

Publications (1)

Publication Number Publication Date
FR1460049A true FR1460049A (fr) 1966-06-17

Family

ID=8590484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35002A Expired FR1460049A (fr) 1965-10-14 1965-10-14 Dispositif de protection contre les surtensions

Country Status (1)

Country Link
FR (1) FR1460049A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725168A1 (de) * 1976-05-13 1978-12-14 Charbonnages De France Schutzvorrichtung gegen ueberspannungen in einem netz mit isoliertem nulleiter
FR2504322A1 (fr) * 1981-04-15 1982-10-22 Ferraz & Cie Lucien Systeme de securite a l'encontre de la mise sous tension de structures metalliques
DE4220259A1 (de) * 1992-06-23 1994-01-05 Meteolabor Ag Wetzikon Schutzanordnung zum Schutz elektrischer Einrichtungen gegen Überspannungen auf dem Stromversorgungsnetz
ES2156684A1 (es) * 1998-10-14 2001-07-01 Romero Gordon Juan Maria Sistema de proteccion electrica en baja tension frente a averias por perdida de la continuidad electrica del hilo neutro entre el centro de transformacion y la acometida particular.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725168A1 (de) * 1976-05-13 1978-12-14 Charbonnages De France Schutzvorrichtung gegen ueberspannungen in einem netz mit isoliertem nulleiter
FR2504322A1 (fr) * 1981-04-15 1982-10-22 Ferraz & Cie Lucien Systeme de securite a l'encontre de la mise sous tension de structures metalliques
EP0064016A1 (fr) * 1981-04-15 1982-11-03 FERRAZ Société Anonyme Système de sécurité à l'encontre de la mise sous tension de structures métalliques
US4451866A (en) * 1981-04-15 1984-05-29 Cinquin Jean Pierre Metal structure grounding safety system
DE4220259A1 (de) * 1992-06-23 1994-01-05 Meteolabor Ag Wetzikon Schutzanordnung zum Schutz elektrischer Einrichtungen gegen Überspannungen auf dem Stromversorgungsnetz
ES2156684A1 (es) * 1998-10-14 2001-07-01 Romero Gordon Juan Maria Sistema de proteccion electrica en baja tension frente a averias por perdida de la continuidad electrica del hilo neutro entre el centro de transformacion y la acometida particular.

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