Adapter for a motor-driven machine tool with a rotatably driveable machine tool
AssigneeRobert Bosch GmbH
InventorsAdolf Zaiser, Jens Blum, Marco Braun, Heiko Roehm, Daniel Grolimund, Katharina Holzer
Life of this patent
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Abstract
An adapter (9) for a motor-driven machine tool with a tool to be rotatably driven has positive-fit counterpart pieces (10) on one face (16) which are adapted to positive-fit elements (3) of the tool shaft (1). Multiple axially protruding mandrels (11) are arranged along the circumference on the opposite face (13).
Claims14
An adapter for a motor-driven machine tool which includes a rotatably driveable tool, the machine tool including a driveable tool shaft (1), the end face of which is designed as a locating flange (2) having at least one form-fit element (3) for receiving and fastening the tool (5), wherein the adapter (a) includes, on an end face (16), form-fit counter elements (10) which are matched to the form-fit elements (3) of the tool shaft (1), and wherein a plurality of axially projecting mandrels (11) is distributed around the circumference on the opposite end face (13) of the adapter (9).
Dependencies are inferred from the claim text.