Fastening wedge for a television tube deflection assembly.

摘要

1. Fastening wedge (3) for deflection coils (1) to be mounted between the coils and the conical portion of a cathode ray tube (2), in particular of a color television tube, this wedge being provided with a mounting extension (6) and its thickness decreasing from a maximum value in its transitional region with the mounting extension (6) to a minimum value at the location where it forms an edge, said wedge being characterized in that it is provided with an opening (4) for injecting an adhesive, this opening being located in the region of maximum thickness of the wedge, and in that the ratio between the maximum thickness and the minimum thickness of the wedge is approximately 60.