Power drawbolt with planetary drive

Power drawbolts which are rotatably mounted within a machine tool spindle and are rotated by an electric motor to screw into a threaded opening in a toolholder to secure the toolholder within a socket on the front end of the spindle. First and second spur gears (44, 46) ara formed on the rear end of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KIRKHAM, EDWARD E
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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