发明名称 |
Schwingungskonstruktion |
摘要 |
A vibratory structure and a method for controlling the natural frequency thereof are provided. The device has at least one elastic member supported by a first support end, an inertial object which vibrates by the elastic force of the elastic member, a moving electrode coupled to the inertial object, at least one effective stiffness controlling electrode supported by a second support end, and a power supplier for applying a voltage to generate an electric force between the moving electrode and the effective stiffness controlling electrode. This vibratory structure can contribute to controlling and improving the performance of a sensor, an actuator or a gyroscope, which employs the vibratory structure. |
申请公布号 |
DE19642893(B4) |
申请公布日期 |
2006.02.16 |
申请号 |
DE1996142893 |
申请日期 |
1996.10.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, KI BANG;LEE, BYUNG-LEUL;CHO, YOUNG-HO;SONG, CI-MOO |
分类号 |
G01L1/10;B06B1/02;G01C19/56;G01P15/093;G01P15/097;G01P15/10;G01P15/125;G01P15/14;G05D19/00 |
主分类号 |
G01L1/10 |
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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