INSTALLATION FOR TRANSPORTATION OF COAL AT PENETRATION OF CUT MINE WORKINGS WITH NARROW PASS AT WEAK COAL SEAMS

Installation for coal transportation at penetration of cut mine workings with narrow pass at weak coal seams has load hoist to drum of which traction body is connected, idle stroke hoist and appliance for coal displacement arranged as scrapers. Traction body is arranged as two load cables ends of wh...

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Hauptverfasser: HROMOV VASYL OLEKSANDROVYCH, CHUPRYNA OLENA STANISLAVIVNA, SHUTOV ANDRII BORYSOVYCH, PANFILOV MYKOLA MYKOLAIOVYCH, YANKO STANISLAV VASYLIOVYCH, BRIUM VIKTOR ZINOVIIOVYCH
Format: Patent
Sprache:eng
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