FR78987E - Relais à déclenchement différentiel - Google Patents

Relais à déclenchement différentiel

Info

Publication number
FR78987E
FR78987E FR848854A FR848854A FR78987E FR 78987 E FR78987 E FR 78987E FR 848854 A FR848854 A FR 848854A FR 848854 A FR848854 A FR 848854A FR 78987 E FR78987 E FR 78987E
Authority
FR
France
Prior art keywords
trip relay
differential trip
differential
relay
trip
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
FR848854A
Other languages
English (en)
Inventor
Emile Brunet
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 filed Critical
Priority to FR848854A priority Critical patent/FR78987E/fr
Application granted granted Critical
Publication of FR78987E publication Critical patent/FR78987E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/10—Contacts retained open or closed by a latch which is controlled by an electromagnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR848854A 1961-01-05 1961-01-05 Relais à déclenchement différentiel Expired FR78987E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR848854A FR78987E (fr) 1961-01-05 1961-01-05 Relais à déclenchement différentiel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848854A FR78987E (fr) 1961-01-05 1961-01-05 Relais à déclenchement différentiel

Publications (1)

Publication Number Publication Date
FR78987E true FR78987E (fr) 1962-10-05

Family

ID=8746117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848854A Expired FR78987E (fr) 1961-01-05 1961-01-05 Relais à déclenchement différentiel

Country Status (1)

Country Link
FR (1) FR78987E (fr)

Similar Documents

Publication Publication Date Title
FR1319893A (fr) Relais électromagnétique
NL140089B (nl) Elektromagnetisch relais.
CH397087A (de) Bimetallrelais
BE617572A (fr) Relais à lames.
BE618768R (fr) Relais électromagnétique
BE615707A (fr) Relais électromagnétique
FR1301319A (fr) Relais à électrocapillarité
FR78987E (fr) Relais à déclenchement différentiel
FR1318377A (fr) Relais électromagnétique
FR1308737A (fr) Relais thermo-magnétique
FR77361E (fr) Relais à déclenchement différentiel
CH415843A (de) Elektromagnetisches Relais
FR1243897A (fr) Relais à déclenchement différentiel
BE593197A (fr) Relais à déclenchement différentiel
FR1338748A (fr) Relais à bilames
CH401267A (de) Relais
FR1301980A (fr) Relais à action différée
FR1311802A (fr) Relais de distance
FR1318218A (fr) Relais électromagnétique
BE615708A (fr) Relais électromagnétique
FR1375169A (fr) Relais à mercure
FR1370075A (fr) Relais différentiel
FR1269325A (fr) Relais électro-pyrotechnique
FR1323415A (fr) Relais
FR1334888A (fr) Relais