Vorrichtung für die Zufuhr flüssiger Hilfsmittel mit abrasiven Bestandteilen bei der Feinbearbeitung optischer Flächen

摘要

The fluid supply device (10) has a connecting sector (34) which rotates together with the tool relative to a supply part (38) in the grinding chamber (16). It has at least one supply channel (40) open to a connecting channel (36) and able to be connected to a supply device. The fluid supply device can thus supply fluid reliably to the grinding chamber for the fine grinding of optical surfaces.