GRAB BUCKET WITH DRIVEN ANCHOR
A grab bucket with driven anchor comprises two jaws and mechanism for control of those, and driven anchor gear. The screw blade of the anchor gear has triangular profile with increased angles of inclination of the generatrixes of the upper and the lower surface of the screw blade to the axis of rota...
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Main Authors | , |
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Format | Patent |
Language | English Russian Ukrainian |
Published |
26.11.2012
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Subjects | |
Online Access | Get full text |
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