Abstract: The invention relates to a tool unit of a rotary swaging machine for shaping preferably rod-like or pipe-like workpieces. The tool unit has a plurality of shaping tools (22) which are arranged about an operating axis (18) and which can be driven radially relative to the operating axis (18) with a stroke movement by means of a tool drive. There are associated with the shaping tools adjustment means (38), by which stroke positions of the shaping tools (22) are adjustable in such a manner that the shaping tools (22) abut each other with a closing pressure which is dependent on the stroke positions adjusted when the shaping tools (22) are in a closed state. According to the invention, the tool unit has a measuring device for measuring a parameter, by means of which the closure pressure produced at the adjusted stroke positions of the shaping tools (22) can be verified.

Abstract: An electrical machine with a single-pole winding substantially built from bodies, whereby at least one of said bodies is structured from a number of segments at least corresponding with the number of poles of the electrical machine. At least one of the inductively excitable bodies of the electrical machine is substantially assembled from receiving bodies suitable for receiving at least two winding carriers in an operationally fixed manner. The receiving bodies are decoupled from the given pole number of pole pitch of the machine and can be dimensioned depending on the manufacturing tolerance.