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AssigneeVecoplan Maschinenfabrik GmbH & Co. KG
InventorsWolfgang Lipowski, Thomas Sturm
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In order to provide a comminuting apparatus (1) for waste and/or production residues, of a simple structure, there is proposed an apparatus including a drive device with at least one high-pole three-phase synchronous motor (100) which is operatively connected to a comminuting shaft (20) having at least one shaft bearing arrangement (25, 26; 28, 29), wherein the motor is connected directly to the comminuting shaft (20) and the comminuting shaft over its working region at its periphery has comminuting tools (21) co-operating with a counterpart means for comminuting the material to be processed. The comminuting apparatus (1) according to the invention is distinguished in that the comminuting shaft (20) extends axially into the three-phase synchronous motor (100) and the at least one shaft bearing arrangement (25, 26; 28, 29) of the comminuting shaft (20) is enclosed at least portion-wise by the synchronous motor (100) (FIG. 2).
A comminuting apparatus for waste and/or production residues comprising a drive device with a high-pole three-phase synchronous motor which is connected directly to a comminuting shaft having at least one shaft bearing arrangement, wherein over its working region at its periphery the comminuting shafts has comminuting tools which co-operate with a counterpart means for comminuting the material to be processed, and wherein the comminuting shafts extends axially into the three-phase synchronous motor and the at least one shaft bearing arrangement of the comminuting shaft is surrounded at least partially by the synchronous motor.
Dependencies are inferred from the claim text.