Донбасский Государственный Технический Университет
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Priority to UAU200909373UpriorityCriticalpatent/UA47864U/en
Publication of UA47864UpublicationCriticalpatent/UA47864U/en
Anchor fixation of base of mine working equipped with rail track has anchors with support washers and tension nuts. The anchors are installed into holes through openings in support washers and ends of ties and fixed in bore holes with quick-curing substance, and to the end of the anchor tension nut is turned on.
UAU200909373U2009-09-112009-09-11Anchor fixation of base of mine workings equipped with rail track
UA47864U
(en)
Modular tensioner anchoring comprises an anchoring head and an anchoring shaft, the anchoring head includes a tubular region, the anchoring shaft has an end that extends into or through the tubular area of the anchoring head and is retained in its inside; an anchor head for an anchor; method of installing a tension anchor; a tower.