| 发明名称 |
Twist vibrator |
| 摘要 |
A twist vibrator includes a piezoelectric bimorph which vibrates at a fist end thereof in a twisting direction, and a rigid block connected to a second end of the bimorph. The rigid block restrains the second end from being deformed.
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| 申请公布号 |
US5581143(A) |
申请公布日期 |
1996.12.03 |
| 申请号 |
US19950559719 |
申请日期 |
1995.11.15 |
| 申请人 |
YAMAICHI ELECTRONICS CO., LTD. |
发明人 |
MIURA, SHINSUKE;ODAGIRI, TSUTOMU |
| 分类号 |
G01F23/22;B06B1/06;G01C19/56;G01H11/08;H01L41/09;H03H9/24;(IPC1-7):H01L41/08 |
主分类号 |
G01F23/22 |
| 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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