FR1447586A - Dispositif de protection d'une ligne de contact - Google Patents

Dispositif de protection d'une ligne de contact

Info

Publication number
FR1447586A
FR1447586A FR31247A FR31247A FR1447586A FR 1447586 A FR1447586 A FR 1447586A FR 31247 A FR31247 A FR 31247A FR 31247 A FR31247 A FR 31247A FR 1447586 A FR1447586 A FR 1447586A
Authority
FR
France
Prior art keywords
protection device
contact line
contact
line
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
FR31247A
Other languages
English (en)
Inventor
De Juergen Eisenhuth
Heinz Tischer
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.)
ELEKTROPROJEKT BERLIN VEB
Original Assignee
ELEKTROPROJEKT BERLIN VEB
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 ELEKTROPROJEKT BERLIN VEB filed Critical ELEKTROPROJEKT BERLIN VEB
Priority to FR31247A priority Critical patent/FR1447586A/fr
Application granted granted Critical
Publication of FR1447586A publication Critical patent/FR1447586A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H02H1/0069—Details of emergency protective circuit arrangements concerning transmission of signals by means of light or heat rays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR31247A 1965-09-13 1965-09-13 Dispositif de protection d'une ligne de contact Expired FR1447586A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR31247A FR1447586A (fr) 1965-09-13 1965-09-13 Dispositif de protection d'une ligne de contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31247A FR1447586A (fr) 1965-09-13 1965-09-13 Dispositif de protection d'une ligne de contact

Publications (1)

Publication Number Publication Date
FR1447586A true FR1447586A (fr) 1966-07-29

Family

ID=8588248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31247A Expired FR1447586A (fr) 1965-09-13 1965-09-13 Dispositif de protection d'une ligne de contact

Country Status (1)

Country Link
FR (1) FR1447586A (fr)

Similar Documents

Publication Publication Date Title
FR1512049A (fr) Dispositif d'arrêt pour avions
FR1504064A (fr) Dispositif d'agglomération
FR1501062A (fr) Dispositif d'engrènement
CH455323A (fr) Dispositif de protection d'un instrument
FR1483394A (fr) Dispositif d'horlogerie
CH505343A (fr) Dispositif d'allumage
CH447122A (fr) Dispositif d'essorage
FR1449806A (fr) Dispositif d'assemblage
FR1447586A (fr) Dispositif de protection d'une ligne de contact
CH454774A (fr) Dispositif d'allumage
FR1458417A (fr) Dispositif d'écriture
FR1502108A (fr) Dispositif de déclenchement d'alarme
FR1437869A (fr) Dispositif d'accouplement de conduites
FR1454587A (fr) Dispositif symétrique d'attaque de ligne
FR1477109A (fr) Dispositif d'embrayage
CH461407A (fr) Dispositif d'allumage
CH437884A (fr) Dispositif d'allumage
FR1447400A (fr) Dispositif d'interruption à distance
FR1499156A (fr) Dispositif de protection d'isolateur
FR1442956A (fr) Dispositif d'embrayage
FR1428801A (fr) Dispositif de surveillance d'une flamme
FR1478380A (fr) Dispositif de renvoi d'angle
FR1528294A (fr) Dispositif de maintien des contacts d'un connecteur
FR1407289A (fr) Dispositif d'allumage sans contact
FR1478899A (fr) Perfectionnements à un dispositif d'allumage