FIELD DEFLECTION COIL SYSTEM FOR A DEVICE FOR DISPLAYING TELEVISION PICTURES

A device for displaying television pictures having a deflection unit which is placed on a display tube and which comprises a line deflection coil system and a field deflection coil system, both with coils of the saddle type. At the gun end the field deflection coil system has two diametrically oppos...

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1. Verfasser: ALBERTUS AEMILIAS SEYNO SLUYTERMAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A device for displaying television pictures having a deflection unit which is placed on a display tube and which comprises a line deflection coil system and a field deflection coil system, both with coils of the saddle type. At the gun end the field deflection coil system has two diametrically oppositely located 'V' shaped members of a soft magnetic material, the limbs of which extend towards the neck of the display tube while the arcuate transverse portion of each 'V' member bridges corresponding parts of adjacent longitudinal winding packets of the field deflection coil at the gun end of the deflection unit.