Loop for the fastening of cores for transformers and reactors, characterized by being constituted by a rectangular metal plate, stamped in approximate form of a C, whose opposite branches are extremely convergent at their ends for their closure and strong apprehension of the bodies to be held between the same, and whose middle branch offers two creases in the middle of the opposite edges, facing a convex bulge arranged in the center of the repeated central branch, whose creases and bulging give the loop an extraordinary capacity for absorption of tensions that occur between the apprehensing branches when the loop is caught to the bodies that it holds. (Machine-translation by Google Translate, not legally binding)
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