Electron beam deflection system for cathode ray tubes

摘要

The horizontal (52) and vertical coils (51) are electrically isolated on a structure and electronically deflect electronic beams. There are also two auxiliary coils (20,21) which modulate sweep movement. The rear section of the structure (4) has flexible protruding sections (12,15) which contact a matching section (60) placed in the CRT structure. The coil structure click fits in place, and the central structure (27) is held firmly in position face to face with the rear section structure, so that any further flexing will not release the coil.