Device in a magnetic-tape apparatus for securing a head wheel disc

A description is given of a device in a magnetic-tape apparatus for picture and/or digital sound recording, which permits a vertical adjustability of the head wheel disc in a fully assembled head drum unit. For this purpose, the head wheel disc is releasably braced on a drive shaft by means of two r...

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Bibliographische Detailangaben
Hauptverfasser:	KOEPNICK,KLAUS-JUERGEN, GUKKENBERGER,HORST, LEITNER,FRITZ, ZOELLNER,RAINER
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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Beschreibung
Zusammenfassung:	A description is given of a device in a magnetic-tape apparatus for picture and/or digital sound recording, which permits a vertical adjustability of the head wheel disc in a fully assembled head drum unit. For this purpose, the head wheel disc is releasably braced on a drive shaft by means of two ring nuts, the ring nuts and the head wheel disc being arranged in such a way that the vertical adjustment is possible by an adjusting tool even after the installation of a fully assembled head drum unit into an apparatus.