发明公开
- 专利标题： Piezoelectric motor
- 专利标题（中）： 压电电机
-
申请号： EP85102276申请日： 1985-02-28
-
公开(公告)号： EP0169297A3公开(公告)日： 1988-08-17
- 发明人: Tokushima, Akira
- 申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 优先权： JP3980184 19840301; JP15514784 19840727
- 主分类号： H01L41/08
- IPC分类号： H01L41/08
摘要：
A piezoelectric motor or a piezoelectric linear motor comprises a stator (44) having two piezoelectric vibrating members (38, 39) and a substrate (40) which is made of an acoustic substance and has vibration transmitting member (41), and sliders (55, 56) which contact a vibration transmitting member (41) formed on said stator (44) at parts of maximum displacement of the stator (44).
信息查询
IPC分类:
