Hydraulic anchoring device for a haulage and/or winning plant

The invention relates to a hydraulic block anchoring for an underground haulage and/or winning plant, in which the hydraulic anchoring cylinders (19) are connected in an inclined position in an articulated manner between prop abutments (12) and the haulage and/or winning plant (10). In order to crea...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	RUEWELER,ROLF, KLEIBOEHMER,FRITZ, EGGENSTEIN,FRIEDRICH
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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