发明名称 |
MOUNTED BEAM BRUSHHEAD FOR A TRANSVERSE DRIVE POWER TOOTHBRUSH |
摘要 |
The resonator assembly for a power toothbrush includes an elongated solid ro d 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.
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申请公布号 |
CA2560708(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
CA20042560708 |
申请日期 |
2004.12.09 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
GREZ, JOSEPH W.;KUTSCH, DUANE;WOOD, JERRY C. |
分类号 |
A61C17/34;A61C17/22;A61C17/40 |
主分类号 |
A61C17/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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