Nuclear fuel rod supporting arrangement

Claim 1

A member used within a nuclear reactor fuel element spacer grid comprising a generally planar strip having longitudinally extending faces on opposite sides of said strip and edges generally transverse to said faces, said strip having a plurality of slots formed therein that intersect and are generally perpendicular to at least one of said edges, said edges being interrupted at equally spaced intervals by said slots, each of said slots being longitudinally aligned with a corresponding slot in the opposite edge, a plurality of longitudinally aligned narrow slits each respectively terminating in a wider symmetrically shaped opening to form paddle-shaped cutouts that are situated essentially in the middle of said strip and intermediate of said strip edges, each of said slots of one of said edges terminating in one of said narrow slits longitudinally aligned therewith, a plurality of indentations formed in strip portions that are generally intermediate of said paddle-shaped cutouts, said indentations being formed at equidistantly spaced intervals throughout the length and breadth of said strip in the edges of one face of said strip portion and in the center of the opposite face of said strip portion so as to protrude beyond the strip plane.