FR948911A - Protection systems for outlet switches - Google Patents

Protection systems for outlet switches

Info

Publication number
FR948911A
FR948911A FR948911DA FR948911A FR 948911 A FR948911 A FR 948911A FR 948911D A FR948911D A FR 948911DA FR 948911 A FR948911 A FR 948911A
Authority
FR
France
Prior art keywords
protection systems
outlet switches
switches
outlet
systems
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
Other languages
French (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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR948911A publication Critical patent/FR948911A/en
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
    • H01H9/0005—Tap change devices
FR948911D 1947-06-27 1947-06-27 Protection systems for outlet switches Expired FR948911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR948911T 1947-06-27

Publications (1)

Publication Number Publication Date
FR948911A true FR948911A (en) 1949-08-16

Family

ID=9474316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948911D Expired FR948911A (en) 1947-06-27 1947-06-27 Protection systems for outlet switches

Country Status (1)

Country Link
FR (1) FR948911A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345848A1 (en) * 1976-03-26 1977-10-21 Reinhausen Maschf Scheubeck On load transformer tap changer - has pair of antiparallel thyristors and decoupling relay in each load branch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345848A1 (en) * 1976-03-26 1977-10-21 Reinhausen Maschf Scheubeck On load transformer tap changer - has pair of antiparallel thyristors and decoupling relay in each load branch

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