发明名称 |
VIBRATION-CANCELING SECONDARY RESONATOR FOR USE IN A PERSONAL CARE APPLIANCE |
摘要 |
The personal care appliance (10) comprises a handle/housing (20), a workpiece assembly (12), a motor assembly (18) which is mounted to the handle for driving the workpiece assembly and a secondary resonator (30) connected to the motor assembly or the handle, the secondary resonator comprising a spring mass assembly characterized in that at resonant operation thereof, vibrations produced by action of the motor assembly which would otherwise be transmitted to the handle, are significantly reduced/cancelled. |
申请公布号 |
EP2083746(A1) |
申请公布日期 |
2009.08.05 |
申请号 |
EP20070826967 |
申请日期 |
2007.11.02 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
GREZ, JOSEPH W.;BENNING, WOLTER;HEADSTROM, PATRICK;MILLER, KEVIN;KLOSTER, TYLER |
分类号 |
A61C17/32;A61C17/34 |
主分类号 |
A61C17/32 |
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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