Guiding and fastening device for pick-up wires in transformers and choke coils

摘要

The arrangement guides and fastens pick-up wires (3) in transformers and ignition coils with obligatory flow of coolant. Carrier bodies (2) are fastened in the region of the lower oil conduit to the coil blocks on the horizontal oil guide tubes (1) of insulating material. The carriers (2) are made of an insulating material analogous to that of the tubes (1). The carriers (2) have cut-out sections (2.1) whose number, size and distance from each other is determined from the wires (3) to be guided and attached.Cover strips (4) are releasably fastened to the carriers (2) at the open sides of the cut-outs (2.1). The strips (4) are made of insulating material of the same properties. The size and shape of these strips (4) is such that a secure, play-free fastening of the wires (3) arranged in the cut-outs (2.1) is guaranteed.