Vorrichtung zur Vermeidung der Drahtschwingung in einem Einkristallziehapparat.

摘要

A wire vibration prevention mechanism for a Czochralski-type single crystal pulling apparatus comprises one or more wire braces (25, 26) for restricting the wire (16) to moving only in the vertical direction, and as many drive means (23, 24) as there are wire braces (25, 26) for horizontally displacing the respective wire braces.