发明名称 |
Vibrator for detecting angular velocities about two axes and vibrating gyroscope having the same |
摘要 |
A vibrator includes a vibratable body of a flat plate shape and four notches provided from four parts of the outer periphery of said vibrating body with approximately equal intervals to a center of said vibratable body. A vibrating gyroscope includes the vibrator, as well as a drive unit and a detecting unit.
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申请公布号 |
US6201341(B1) |
申请公布日期 |
2001.03.13 |
申请号 |
US19990325141 |
申请日期 |
1999.06.03 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
FUJIMOTO KATSUMI |
分类号 |
G01P9/04;G01C19/56;H01L41/09;(IPC1-7):G01C19/56;H01L41/08 |
主分类号 |
G01P9/04 |
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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