linear motor stem and guide chute

THE INVENTION CONCERNS A LINEAR MOTOR. IT RELATES TO A LINEAR MOTOR IN WHICH THE PERMANENT MAGNET 10 IS SOLIDARITY TROLLEY MOBILE GUIDE BY SLIDES 14 AND 16 ON A SINGLE STEM GUIDE 12, THEN THAT PREVENTS 18 SLIDE BALL MAGNET ROTATING AROUND THE STEM. MAGNET OFFSET IS SLIGHTLY IN CORE ENGINE TO FORCE THAT IS ALWAYS PUSHING CART TREND AGAINST SLIDE 18 SO THE BALL CAN NOT ESCAPE. APPLICATION TO LINEAR MOTORS MOVEMENT OF MOTOR HEADS OF READING DISC FLEXIBLE.