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Vibration gyro

申请公布号:US6281619(B1)

申请号:US19980074691

申请日期:1998.05.08

申请公布日期:2001.08.28

申请人:
CITIZEN WATCH CO., LTD.

发明人:YANAGISAWA TOHRU;YAMAMOTO IZUMI

分类号:G01C19/56;(IPC1-7):G01C19/56;H01L41/04

主分类号:G01C19/56

摘要:A four-beam tuning fork is provided in which the base part thereof is stationary regardless of the vibration of the resonator, the same vibration mode being used for both excitation and detection, and the outputs from a plurality of beams are used to cancel the noise output caused by externally applied vibration

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