Procédé de fabrication d'un monocristal de silicium, exempt de dislocations, par la méthode de la fusion par zone sans creuset

摘要

926,487. Fusible cut-outs. DORMAN & SMITH Ltd. July 13, 1961 [Aug. 24, 1960], No. 29190/60. Class 38 (1). An electrical fuse comprises a conductor arranged with a U-shape where the desired break point is at the base of the U so that the mutually repellant magnetic fields around the two limbs of the U cause their separation at the break-point at the fusing current. In an embodiment (Fig. 2) a fuse carrier 17 comprises a plate 18 with dependent oppositely curved flanges 19 carrying leaf contacts 20 and a bridge member 21 separating the flanges around three sides of which passes a fusing link 23. The carrier is engageable with a fuse base 10 (Fig. 1) comprising a casing ventilated at 25 carrying terminal blocks 12.