MINETEC S.A. Patent applications |
Patent application number | Title | Published |
20140201963 | OVERTURNING EQUIPMENT FOR HOPPERS - A pyramid-shaped tower apparatus is described that will raise and turn mining hoppers for easy access to the areas or elements that need to be maintained or repaired. | 07-24-2014 |
20140175852 | HOPPER FOR TRANSPORTATION OF MINERAL OR AGGREGATES - A hopper for transportation of mineral or aggregates which prevents the material from falling off due to movements or slope, and which improves load performance and facilitates the download. In the joining areas between the front and the floor and between the sides and the floor there are folded or cylindered pieces giving curvature to such joining points, thus adding anti-adherent features to this hopper. The front is folded with a wide radius, also achieving an anti-adherent feature. There are also folds in the front and the shield to avoid beams in those areas of the hopper, thus decreasing the total weight of such hopper and reducing the appearance of cracks and lessening the amount of welding. Additionally, the area of release is wider than the front and shield portions to allow for a better sliding of the material during unloading. | 06-26-2014 |
20130340300 | LATCH FOR USE IN A LATCH SYSTEM OF AN EXCAVATING MACHINE BUCKET - A rolled latch for excavator buckets that increases duration and facilitates maintenance work since it is changed instead of requiring weld fill, and includes three primary parts: a nucleus, a top lid and a bottom lid. The parts are manufactured of rolled steel. The nucleus remains between the top and bottom lids, and the top and bottom lids are welded to the nucleus. | 12-26-2013 |
20130145660 | ROLLED STEEL LIP FOR AN EXCAVATOR BUCKET - A lip for excavator buckets that is manufactured of rolled steel which gives it better mechanical properties than cast lips, achieving a better weight and decreasing manufacturing times. The lip has a machined slot formed in each nose. The slots allow the deformity and wear of the noses to be verified, facilitating repair operations. | 06-13-2013 |