FR1326433A - Dispositif de protection de moteurs triphasés - Google Patents

Dispositif de protection de moteurs triphasés

Info

Publication number
FR1326433A
FR1326433A FR891016A FR891016A FR1326433A FR 1326433 A FR1326433 A FR 1326433A FR 891016 A FR891016 A FR 891016A FR 891016 A FR891016 A FR 891016A FR 1326433 A FR1326433 A FR 1326433A
Authority
FR
France
Prior art keywords
protection device
phase motor
motor protection
phase
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
FR891016A
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.)
ILE D ETUDES ET DE RECH S DE P
Original Assignee
ILE D ETUDES ET DE RECH S DE P
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 ILE D ETUDES ET DE RECH S DE P filed Critical ILE D ETUDES ET DE RECH S DE P
Priority to FR891016A priority Critical patent/FR1326433A/fr
Application granted granted Critical
Publication of FR1326433A publication Critical patent/FR1326433A/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
    • H02H3/12—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 underload or no-load
    • H02H3/13—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 underload or no-load for multiphase applications, e.g. phase interruption
    • 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
    • H02H3/08—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 current
    • H02H3/10—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 current additionally responsive to some other abnormal electrical conditions
FR891016A 1962-03-14 1962-03-14 Dispositif de protection de moteurs triphasés Expired FR1326433A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR891016A FR1326433A (fr) 1962-03-14 1962-03-14 Dispositif de protection de moteurs triphasés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891016A FR1326433A (fr) 1962-03-14 1962-03-14 Dispositif de protection de moteurs triphasés

Publications (1)

Publication Number Publication Date
FR1326433A true FR1326433A (fr) 1963-05-10

Family

ID=8774649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891016A Expired FR1326433A (fr) 1962-03-14 1962-03-14 Dispositif de protection de moteurs triphasés

Country Status (1)

Country Link
FR (1) FR1326433A (fr)

Similar Documents

Publication Publication Date Title
FR1383225A (fr) Dispositif de téléphonie-télévision
CH419913A (fr) Dispositif de synchrodétection
FR1300021A (fr) Dispositif de protection
FR1329631A (fr) Dispositif de serrage
FR1330280A (fr) Dispositif de trancanage
FR1319144A (fr) Dispositif héliodynamique
FR1338133A (fr) Dispositif de protection pour constructions
FR1362085A (fr) Dispositif de bouchage
FR1326433A (fr) Dispositif de protection de moteurs triphasés
FR1377261A (fr) Dispositif antigravitationnel
FR1363359A (fr) Dispositif coulombmétrique
CH415390A (fr) Dispositif antiballonnement
FR1325678A (fr) Dispositif de bobinage
FR1319585A (fr) Dispositif de désaération
FR86404E (fr) Dispositif antigravitationnel
FR86402E (fr) Dispositif antigravitationnel
FR1379736A (fr) Dispositif de câblage perfectionné
FR1372770A (fr) Dispositif de rotor pour hélicoptère
FR1363173A (fr) Dispositif de positionnement
CH404553A (de) Eintragvorrichtung an Zentrifugen
AU279051B2 (en) Motor protecting device
FR1488282A (fr) Dispositif de protection pour moteurs électriques triphasés
FR1283551A (fr) Dispositif de protection
FR1313400A (fr) Dispositif de protection contre le vol des véhicules à moteur
FR1346481A (fr) Dispositif de découpage