FR1247970A - Dispositif d'interruption d'un circuit électrique - Google Patents

Dispositif d'interruption d'un circuit électrique

Info

Publication number
FR1247970A
FR1247970A FR808123A FR808123A FR1247970A FR 1247970 A FR1247970 A FR 1247970A FR 808123 A FR808123 A FR 808123A FR 808123 A FR808123 A FR 808123A FR 1247970 A FR1247970 A FR 1247970A
Authority
FR
France
Prior art keywords
interrupting
electrical circuit
electrical
circuit
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
FR808123A
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.)
Force & Lumiere Electr Soc D
Original Assignee
Force & Lumiere Electr Soc D
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 Force & Lumiere Electr Soc D filed Critical Force & Lumiere Electr Soc D
Priority to FR808123A priority Critical patent/FR1247970A/fr
Priority to BE586181A priority patent/BE586181A/fr
Priority to DE19601440083 priority patent/DE1440083A1/de
Application granted granted Critical
Publication of FR1247970A publication Critical patent/FR1247970A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/92—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being liquid, e.g. oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Circuit Breakers (AREA)
FR808123A 1959-10-21 1959-10-21 Dispositif d'interruption d'un circuit électrique Expired FR1247970A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR808123A FR1247970A (fr) 1959-10-21 1959-10-21 Dispositif d'interruption d'un circuit électrique
BE586181A BE586181A (fr) 1959-10-21 1959-12-31 Dispositif d'interruption d'un circuit électrique
DE19601440083 DE1440083A1 (de) 1959-10-21 1960-01-05 Vorrichtung zum Unterbrechen eines elektrischen Stromkreises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808123A FR1247970A (fr) 1959-10-21 1959-10-21 Dispositif d'interruption d'un circuit électrique

Publications (1)

Publication Number Publication Date
FR1247970A true FR1247970A (fr) 1960-12-09

Family

ID=8720404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808123A Expired FR1247970A (fr) 1959-10-21 1959-10-21 Dispositif d'interruption d'un circuit électrique

Country Status (3)

Country Link
BE (1) BE586181A (fr)
DE (1) DE1440083A1 (fr)
FR (1) FR1247970A (fr)

Also Published As

Publication number Publication date
DE1440083A1 (de) 1968-10-10
BE586181A (fr) 1960-04-19

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