In this way, the spring less buried magnet has a linear magnetic force throughout its reciprocating movement, to and away from {HEAD ~ the stator} as measured from {TAIL ~ its center point} 
In this way , the spring less buried magnet has a linear magnetic force throughout its reciprocating movement , to and away from { HEAD ~ the stator } as measured from { TAIL ~ its center point }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL