FR1490393A - Discontacteur-coupleur de sécurité - Google Patents

Discontacteur-coupleur de sécurité

Info

Publication number
FR1490393A
FR1490393A FR74414A FR74414A FR1490393A FR 1490393 A FR1490393 A FR 1490393A FR 74414 A FR74414 A FR 74414A FR 74414 A FR74414 A FR 74414A FR 1490393 A FR1490393 A FR 1490393A
Authority
FR
France
Prior art keywords
discontactor
coupler
safety
safety discontactor
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
FR74414A
Other languages
English (en)
Inventor
Jean Felix Guillerme
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 FR74414A priority Critical patent/FR1490393A/fr
Application granted granted Critical
Publication of FR1490393A publication Critical patent/FR1490393A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/09—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against over-voltage; against reduction of voltage; against phase interruption
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/006—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage
FR74414A 1966-08-27 1966-08-27 Discontacteur-coupleur de sécurité Expired FR1490393A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74414A FR1490393A (fr) 1966-08-27 1966-08-27 Discontacteur-coupleur de sécurité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR74414A FR1490393A (fr) 1966-08-27 1966-08-27 Discontacteur-coupleur de sécurité

Publications (1)

Publication Number Publication Date
FR1490393A true FR1490393A (fr) 1967-07-28

Family

ID=8616077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74414A Expired FR1490393A (fr) 1966-08-27 1966-08-27 Discontacteur-coupleur de sécurité

Country Status (1)

Country Link
FR (1) FR1490393A (fr)

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