Linear and rotory motors for moving a tool-carrying sleeve

摘要: An array (10) is described that contains a rotary electromagnetic motor (11) and/or linear (12) (are) attached to tool-carrying sleeve (19) of machine tool carries out high-speed working in order draw off shavings, which magnets (13, 14i) )of said motor(s) are integral with itself. In )are made by means hollow tube (15) coaxially on inside wall (15g) where coaxially, whereby also shaft (16) fixed place while operation and inserted into (15), number stator induction coils 20 (17) interact arranged, toward thus face coaxially.