SCHLAGEND ARBEITENDE REVERSIERBARE DRUCKLUFTEINRICHTUNG

The device has a hollow cylindrical housing pointed at the front end and accommodating a hammer piston, which defines with the housing a front end work chamber and, which has at a rear end portion a cylindrical space and an open-ended radial passage. The cylindrical space receives the large portion...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	D. PLAVSKICH,VLADIMIR, N. SMOLJANIZKIJ,BORIS, V. KLIMASCHKO,VLADIMIR, D. KOSTYLEV,ALEKSANDR, B. TKATSCH,CHAIM, S. GURKOV,KONSTANTIN
Format:	Patent
Sprache:	ger
Schlagworte:	DREDGING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS FOUNDATIONS HAND TOOLS HYDRAULIC ENGINEERING MANIPULATORS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERCUSSIVE TOOLS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS SOIL SHIFTING TRANSPORTING
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