Shrink-fit chuck
AssigneeKarl Schuessler GmbH & Co. KG
InventorKlaus SCHUESSLER
Life of this patent
Estimating the term…
Abstract
The invention concerns a shrink-fit chuck (1) for clamping an object, in particular for clamping a milling cutter in a milling machine, having a cylindrical receiving bore (3) for receiving a cylindrical shank of the object to be clamped, the receiving bore (3) extending in the shrink-fit chuck (1) and being bounded on the outside by a wall (4). The shrink-fit chuck (1) according to the invention is characterised by a rib (12) which extends transversely to the longitudinal axis (13) of the receiving bore (3) and projects inwards from the wall (4) of the receiving bore (3) into the receiving bore (3), so that the rib (12) permits the complete insertion of the shank (5) into the receiving bore (3) only in a predetermined angular position of the shank (5).
Claims12
1-10. (canceled)
Shrink-fit chuck for clamping an object, comprising:
- a) a substantially cylindrical receiving bore for receiving a substantially cylindrical shank of the object to be clamped, the receiving bore extending in the shrink-fit chuck and being bounded externally by a wall, and
- b) a rib which extends transversely to the longitudinal axis of the receiving bore and projects inwards from the wall of the receiving bore into the receiving bore, so that the rib enables the shaft to be completely inserted into the receiving bore only in a specific angular position of the shaft.
Dependencies are inferred from the claim text.