In {HEAD ~ the concept} according to the invention, what is important at any given time is the conversion of the rotary motion of the respective mass into {TAIL ~ a linear motion} of the displacement unit, which acts against a compensating force of elastic compensating elements 
In { HEAD ~ the concept } according to the invention , what is important at any given time is the conversion of the rotary motion of the respective mass into { TAIL ~ a linear motion } of the displacement unit , which acts against a compensating force of elastic compensating elements
OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH