公开(公告)号：US07180227B2

公开(公告)日：2007-02-20

申请号：US10759670

申请日：2004-01-16

申请人： Ming-Hung Tseng ,  Chin-Chih Chen ,  Tzu-Chan Wang ,  Wei-Shin Tien

发明人： Ming-Hung Tseng ,  Chin-Chih Chen ,  Tzu-Chan Wang ,  Wei-Shin Tien

IPC分类号： H01L41/053 ,  H01L41/113

CPC分类号： F16J15/064 ,  F16J15/32 ,  H01L41/1132

摘要： An o-ring sealing device, molded with an imbedded piezoelectric element, for use in vacuum systems. The imbedded element, of a circumferential length, has an oblong cross-sectional shape, the oblong shape having a pair of ends for externally connecting to a signal processor. The piezoelectric element is concentrically disposed and centrally placed within a mold cavity of a predetermined diameter. The cavity is filled with an elastic material fully encapsulating and insulating the piezoelectric element.

摘要翻译： 一种用于真空系统的O形圈密封装置，用嵌入式压电元件模制。 圆周长度的嵌入元件具有长方形横截面形状，长方形具有用于外部连接到信号处理器的一对端部。 压电元件同心地设置并居中放置在预定直径的模腔内。 空腔填充有完全封装并绝缘压电元件的弹性材料。

公开(公告)号：US20050156487A1

公开(公告)日：2005-07-21

申请号：US10759670

申请日：2004-01-16

申请人： Ming-Hung Tseng ,  Chin-Chih Chen ,  Tzu-Chan Wang ,  Wei-Shin Tien

发明人： Ming-Hung Tseng ,  Chin-Chih Chen ,  Tzu-Chan Wang ,  Wei-Shin Tien

IPC分类号： F16J15/06 ,  F16J15/32 ,  H01L21/00 ,  H01L41/08 ,  H01L41/113

CPC分类号： F16J15/064 ,  F16J15/32 ,  H01L41/1132

摘要： An o-ring sealing device, molded with an imbedded piezoelectric element, for use in vacuum systems. The imbedded element, of a circumferential length, has an oblong cross-sectional shape, the oblong shape having a pair of ends for externally connecting to a signal processor. The piezoelectric element is concentrically disposed and centrally placed within a mold cavity of a predetermined diameter. The cavity is filled with an elastic material fully encapsulating and insulating the piezoelectric element.

摘要翻译： 一种用于真空系统的O形圈密封装置，用嵌入式压电元件模制。 圆周长度的嵌入元件具有长方形横截面形状，长方形具有用于外部连接到信号处理器的一对端部。 压电元件同心地设置并居中放置在预定直径的模腔内。 空腔填充有完全封装并绝缘压电元件的弹性材料。