SEGMENT FEEDING DEVICE

PURPOSE: To eliminate the difference in level between a segment carrying-in device on an assembled segment and a movable receiving base supported on a shield body side, and smoothly move a segment. CONSTITUTION: A tilting ladder 8b having a traveling wheel 17 traveling on a segment S inner surface i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TOSHIMORI KUNIOMI, IMAI KENJI, OGO TAKAO, MATSUMURA NOBUO, TAKAHASHI SHINGO
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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