<p>An optical scanner (30) has a scanner component mounted to a leaf spring (34) for oscillatory motion about an axis. An electromagnetic coil (58) and permanent magnet (56) cause a force to be applied to the scanner component away from a central, neutral, position. Bending of the leaf spring provides a restoring force biasing the scanner component back towards the neutral position. <IMAGE></p>
申请公布号
EP0730241(A2)
申请公布日期
1996.09.04
申请号
EP19960200946
申请日期
1991.04.30
申请人
SYMBOL TECHNOLOGIES, INC.
发明人
DVORKIS, PAUL;SHEPARD, HOWARD M.;BARD, SIMON;KATZ, JOSEPH;BARKAN, EDWARD
