LINEAR INDUCTION MOTOR Russian patent published in 1997 - IPC

FIELD: linear-motion or reciprocating electric drives. SUBSTANCE: motor has two-sided inductor 1, 2 and armature in the form of conducting strip 5 with through slots 6 accommodating laminated inserts 7 of same cross-sectional shape as slot 6 and with projections at ends. Cross slit is made at end of slot 6 to receive stop insert. Inserts 7 are inserted through cross slit of slots 6. Last insert 7 is placed in slit with interference fit; stop insert is driven in slot whereupon its projections are bent away from air gap. This process can be easily automized. EFFECT: improved design, facilitated assembly. 5 dwg