FR1349079A - Installation de ventilation de tunnels - Google Patents

Installation de ventilation de tunnels

Info

Publication number
FR1349079A
FR1349079A FR927046A FR927046A FR1349079A FR 1349079 A FR1349079 A FR 1349079A FR 927046 A FR927046 A FR 927046A FR 927046 A FR927046 A FR 927046A FR 1349079 A FR1349079 A FR 1349079A
Authority
FR
France
Prior art keywords
tunnels
ventilation installation
ventilation
installation
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
FR927046A
Other languages
English (en)
Inventor
Lucien Lagier-Bruno
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 FR927046A priority Critical patent/FR1349079A/fr
Application granted granted Critical
Publication of FR1349079A publication Critical patent/FR1349079A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/003—Ventilation of traffic tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR927046A 1963-03-06 1963-03-06 Installation de ventilation de tunnels Expired FR1349079A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR927046A FR1349079A (fr) 1963-03-06 1963-03-06 Installation de ventilation de tunnels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR927046A FR1349079A (fr) 1963-03-06 1963-03-06 Installation de ventilation de tunnels

Publications (1)

Publication Number Publication Date
FR1349079A true FR1349079A (fr) 1964-01-10

Family

ID=8798601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927046A Expired FR1349079A (fr) 1963-03-06 1963-03-06 Installation de ventilation de tunnels

Country Status (1)

Country Link
FR (1) FR1349079A (fr)

Similar Documents

Publication Publication Date Title
AT246826B (de) Installationskanal
CH465018A (fr) Installation de communication
CH474028A (fr) Installation de réfrigération
CH430116A (de) Belüftungsanlage
AT247529B (de) Schmelzofensystem
CH408136A (fr) Installation radar
BR6460701D0 (pt) Instalacao de fundicao de hastes
FR1396592A (fr) Installation de transport
AT259822B (de) Lüftungsanlage
DK107043C (da) Installationsorgan.
CH417448A (fr) Four-tunnel
FR1286876A (fr) Installation de ventilation
BR6458853D0 (pt) Montagem de anodo
FR85485E (fr) Installation de ventilation
FR1349079A (fr) Installation de ventilation de tunnels
CH431904A (de) Dachdurchführung für Entlüftungsleitungen
FR1375878A (fr) Support de toit de mine
CH451455A (de) Lüftungsanlage
FR1325399A (fr) Installation de ventilation
ES100958Y (es) Ventanilla de aireación
CH456895A (de) Lüftungsanlage
FR1459181A (fr) Perfectionnements aux conduites de ventilation
CH416431A (fr) Four-tunnel
FR1358803A (fr) Installation de projection
FR1361610A (fr) Installation frigorifique perfectionnée