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1. 发明申请

US20060283245A1 VIBRATORY GYROSCOPE 审中-公开
标题翻译：振动陀螺仪
公开(公告)号：US20060283245A1
公开(公告)日：2006-12-21
申请号：US11423281
申请日：2006-06-09
申请人： Nobuaki KONNO , Masahiro Tsugai , Jun Fujita
发明人： Nobuaki KONNO , Masahiro Tsugai , Jun Fujita
IPC分类号： G01P15/08
CPC分类号： G01C19/5719
摘要： According to one of the aspects of the present invention, a vibratory gyroscope includes a pair of proof masses having the same inertia mass, each of the proof masses having a first axis. The proof masses are arranged symmetrically in relation to a second axis. Also, the vibratory gyroscope includes a pair of drive elements, each of which has a driving axis extending in parallel to the second axis and supports respective one of the proof masses to allow oscillation thereof about the first axis. Further, the vibratory gyroscope includes a supporting element with an anchor element for supporting the drive elements to allow oscillation thereof about the driving axes. Finally, the vibratory gyroscope includes a main body having an inner space for receiving the supporting element, in which the main body is in contact with the anchor element of the supporting element and spaced away from the proof masses and the drive elements.
摘要翻译：根据本发明的一个方面，振动陀螺仪包括具有相同惯性质量的一对校验块，每个校验块具有第一轴。证明质量体相对于第二轴对称地布置。此外，振动陀螺仪还包括一对驱动元件，每一个驱动元件具有平行于第二轴线延伸的驱动轴，并支撑相应的一个检验质量块，以允许围绕第一轴线的振荡。此外，振动陀螺仪包括支撑元件，该支撑元件具有用于支撑驱动元件的锚定元件，以允许绕驱动轴线的摆动。最后，振动陀螺仪包括主体，其具有用于接收支撑元件的内部空间，主体与支撑元件的锚定元件接触并与检测块和驱动元件隔开。

2. 发明申请

US20080110260A1 ACCELERATION SENSOR 有权
标题翻译：加速传感器
公开(公告)号：US20080110260A1
公开(公告)日：2008-05-15
申请号：US11933685
申请日：2007-11-01
申请人： Nobuaki KONNO , Yoshiaki Hirata
发明人： Nobuaki KONNO , Yoshiaki Hirata
IPC分类号： G01P15/125
CPC分类号： G01P15/125
摘要： First and second detection frames are supported by a substrate to be rotatable about first and second torsion axes. A first link beam is connected to the first detection frame on an axis located at a position moved from a position of the first torsion axis in a first direction crossing the first torsion axis and directed to one end side of the first detection frame. A second link beam is connected to the second detection frame on an axis located at a position shifted from a position of the second torsion axis in a second direction opposite to the first direction. An inertia mass body is displaceable in a thickness direction of the substrate by being linked with the first and second detection frames by the first and second link beams, respectively. This constitution makes it possible to obtain a highly precise acceleration sensor hardly influenced by disturbances.
摘要翻译：第一和第二检测框架由基板支撑以能够围绕第一和第二扭转轴线旋转。第一连接梁在位于从第一扭转轴的位置在与第一扭转轴相交的第一方向上移动并且指向第一检测框的一端侧的位置处的轴上连接到第一检测框。第二连杆梁在位于从第二扭转轴的位置偏离与第一方向相反的第二方向的位置的轴上的第二检测框架上连接。通过分别通过第一和第二连杆梁与第一和第二检测框架链接，惯性质量体可在基板的厚度方向上移动。这种构造使得可以获得几乎不受扰动影响的高精度加速度传感器。

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