发明名称 |
Vibrator support structure, vibrating gyroscope therewith, and electronic device using the same |
摘要 |
A compact vibrator support structure has a very high "vibration confinement effect", and includes a vibrator, vibrator support members, and a vibrator base, which supports the vibrator in midair via the vibrator support members and is made of a material having a specific gravity of about 3.0 or above. Since the high vibration confinement effect of the vibrator support structure reduces leakage of vibration from the vibrator base, the stability of the vibration of the vibrator is greatly improved, thereby increasing the detecting accuracy of angular velocity. This eliminates the need to enlarge the vibrator base or to adhere a weight thereto, resulting in a miniaturized vibrating gyroscope.
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申请公布号 |
US2002125795(A1) |
申请公布日期 |
2002.09.12 |
申请号 |
US20020083850 |
申请日期 |
2002.02.26 |
申请人 |
MORI AKIRA;ISHITOKO NOBUYUKI |
发明人 |
MORI AKIRA;ISHITOKO NOBUYUKI |
分类号 |
G01P9/04;G01C19/56;H01L41/053;H01L41/09;H03H9/09;(IPC1-7):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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