ERECTOR OF SHIELD MACHINE

PROBLEM TO BE SOLVED: To assemble a large-scale segment which capable of being used for a large-diameter shield machine without upsizing a rotatable frame etc. SOLUTION: This large-scale segment comprises: an annular supporting frame 3 which is arranged in the shield frame of the shield machine; the...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SATO TOYOJI
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!