公开(公告)号：EP1279394A1

公开(公告)日：2003-01-29

申请号：EP02016765.6

申请日：2002-07-26

申请人： Matsushita Electric Works, Ltd.

发明人： Ohba, Takafumi ,  Hayashi, Masayuki ,  Nunomura, Mahito ,  Abe, Hideaki ,  Kaneko, Seiji

IPC分类号： A61H23/00

CPC分类号： G10K9/122 ,  A61H23/0245

摘要： An ultrasonic cosmetic device includes an ultrasonic oscillator (1) having a specific thickness at the ultrasonic wave generating region, a probe equipped with an oscillating portion that connects to the ultrasonic oscillator through a joint surface, a horn (2) that applies ultrasonic waves to the skin from a wave radiating surface, and a drive device to power the ultrasonic oscillator (1). The horn (2) includes a restrictor portion in the form of an external circumferential component, the restrictor portion being located outside of the circumference of the ultrasonic oscillator (1) to restrict the propagation of ultrasonic waves in undesired directions.

摘要翻译： 超声波化妆品装置包括在超声波发生区域具有特定厚度的超声波振荡器（1），配备有通过接合面与超声波振荡器连接的振荡部的探针，向超声波振荡器施加超声波的喇叭（2） 来自波浪辐射表面的皮肤以及为超声波振荡器（1）供电的驱动装置。 喇叭（2）包括外周部件形式的限制器部分，限制器部分位于超声波振荡器（1）的圆周外部，以限制超声波在不期望的方向上的传播。