MOUNTED BEAM BRUSHHEAD FOR A TRANSVERSE DRIVE POWER TOOTHBRUSH
摘要
<p>The resonator assembly for a power toothbrush includes an elongated solid rod made from stainless steel, having a back assembly which includes permanent magnets which interact with an electromagnet in a drive system in the handle of the toothbrush to produce a transverse motion of the rod. A mount member is connected to the rod at a selected point along its length, and is mounted to a toothbrush housing so that the rod resonates about the mount member at a selected frequency.</p>
申请公布号
WO2005058190(A1)
申请公布日期
2005.06.30
申请号
WO2004IB52737
申请日期
2004.12.09
申请人
KONINKLIJKE PHILIPS ELECTRONICS, N.V.;WOOD, JERRY C.;KUTSCH, DUANE;GREZ, JOSEPH W.