Patent ID: 8152601

Claim:
A motor-driven machine tool ( 1 ) comprising a rotatably driveable tool ( 7 ), a drive shaft ( 5 ) which is driven by a drive unit ( 2 ), and a tool shaft ( 6 ) on which the tool ( 7 ) is mounted, the drive shaft ( 5 ) and tool shaft ( 6 ) situated at a 90° angle to one another and configured to transfer the rotational motion of the drive shaft ( 5 ) via a coupling device ( 8 ) to the tool shaft ( 6 ), wherein the drive shaft ( 5 ) is rotatably accommodated in two pivot bearings ( 14 , 15 ) in a housing ( 9 ) of the machine tool ( 1 ), wherein the tool shaft ( 6 ) is rotatably accommodated in a first pivot bearing ( 17 ) adjacent said tool ( 7 ) and a second pivot bearing ( 18 ) distal from said tool, wherein the coupling device ( 8 ) acts on the drive shaft ( 5 ) in the section between the two pivot bearings ( 14 , 15 ), wherein a bearing receptacle ( 19 ) for accommodating pivot bearing ( 14 ) of the two pivot bearing and an end face of the drive shaft ( 5 ) is formed in the housing ( 9 ) of the machine tool ( 1 ), is located between the drive shaft ( 5 ) and the tool shaft ( 6 ), and wherein the bearing receptacle ( 19 ) is configured to branch off from a housing section defining a bearing receptacle in which said second pivot bearing ( 18 ) of tool shaft ( 6 ) is positioned.