Holding arrangement for a device imparting impact to a tool

摘要

The holding arrangement has a holding sleeve (1) for the tool (2). The latter is retained by radially advanceable locking elements (7). The locking elements (7) are advanced by means of an actuating ring (8) enclosing the holding sleeve (1). In this arrangement, the locking elements (7) are supported in a guideway (11) in the inner wall of the actuating ring (8), the axial extent of the guideway (11) corresponding to that of the locking elements (7). <IMAGE>