Rubber shield plate for mining dump trucks or freight train cars
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United States of America Patent
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Mar 27, 2012
Grant Date -
Jan 15, 2009
app pub date -
May 19, 2008
filing date -
Jun 15, 2007
priority date (Note) -
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Abstract
A cover made of an elastomer material to act as protection for a steel hopper of very heavy-duty trucks and train cars. The cover protects the metallic hopper or cars from shocks from boulders and material of varied granulometry, in addition to providing protection against abrasion, unloading and corrosion. Fastening elements prevent the cover from loosing as a result of the dragging generated by the unloading of materials from the hopper. The protection provided by the cover increases equipment availability and decreases stopping time during repairs.
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