Elasticity the needle is concatenated to reciprocate direction of the needle with the concatenated body which it becomes deformed

摘要

PROBLEM TO BE SOLVED: To make a vibrating linear actuator, in which a plurality of moving elements can reciprocate by well-balanced amplitude amountfor, compact in structure and low in cost.;SOLUTION: In the vibrating linear actuator, the plurality of the movable elements 2 can reciprocate with one stator 1. As the connecting unit 3 having spring property for displacing in the reciprocation direction A of the elements 2 to connect the elements 2. A chassis 4 for holding the stator 1 is connected to the connecting unit 3 so as to allow the connecting unit 3 to be turnable. The movable elements 2 and the stator 1 are supported by the connecting unit 3 so as to be opposed via a prescribed gap.;COPYRIGHT: (C)2005,JPO&NCIPI