CENTRATOR FOR PIT-FACE ENGINES AND LOADED DRILL PIPES

Centrator for pit-face engines and loaded drill pipes (LDP) includes housing, centering slants, the cross-section of those has T-like shape, and the larger base is arranged concave; threaded muffs, distant plugs; at that between the concave surface of the slant and the housing of the face engine the...

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Bibliographische Detailangaben
Hauptverfasser:	ALIIEV NATIKBEK ALIIOVYCH, MANETS IVAN GRYGOROVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	Centrator for pit-face engines and loaded drill pipes (LDP) includes housing, centering slants, the cross-section of those has T-like shape, and the larger base is arranged concave; threaded muffs, distant plugs; at that between the concave surface of the slant and the housing of the face engine there are installed conical springy rings by means of respective displacement of which fixation of centrator is performed; and the node of fixation is arranged as threaded muff with distant bushing, the end of this one is brought into interaction with the end of the conical springy rings.