STATOR STACK STRUCTURE OF RECIPROCATING MOTOR

摘要

PURPOSE: A stator stack structure of a reciprocating motor is provided to be capable of maximizing a flux flowing path. CONSTITUTION: An inner core is inserted in an outer core of a cylindric shape. A mover has a permanent magnet and is inserted between the outer core and the inner core. A stack body(61) has a plurality of lamination sheets(R) stacked in a cylindric thin plate. The lamination sheets have a plurality of though holes(61a) formed so as to be spaced apart. A fixing unit(62) fixes the lamination sheets. A vertical direction stack body(63) is stacked at an insertion hole formed by the though holes of the lamination sheets in a vertical direction.