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1. 发明授权

US09315376B2 Planar structure for a triaxial gyrometer 有权
标题翻译：三轴陀螺仪的平面结构
公开(公告)号：US09315376B2
公开(公告)日：2016-04-19
申请号：US13996344
申请日：2011-12-20
申请人： Iannis Roland , Steve Masson , Olivier Ducloux
发明人： Iannis Roland , Steve Masson , Olivier Ducloux
IPC分类号： G01C19/56 , B81B3/00 , G01C19/5656 , G01C19/5747
CPC分类号： B81B3/0018 , G01C19/5656 , G01C19/5747
摘要： An inertial sensor for measuring information relating to rotation in three orthogonal axes, comprising a support and a vibrating sensitive element secured to the support; the sensitive element having a deformable frame and at least two deformable projections which extend in a plane (X-Y); wherein the inertial sensor extends in the same plane; the deformable frame and the at least two deformable projections have a plane of symmetry parallel to the plane; the at least two projections are rectilinear beams which have an approximately square cross section, are not collinear and are preferably approximately orthogonal to one another; each of the deformable beams being connected by only one end to the deformable frame at a location at which the amplitude of the primary vibration mode is at a maximum; and in that the sensor has a device for detecting each of the secondary vibration modes.
摘要翻译：一种用于测量与三个正交轴旋转有关的信息的惯性传感器，包括支撑件和固定到支撑件的振动敏感元件; 所述敏感元件具有可变形框架和至少两个在平面（X-Y）中延伸的可变形突起部; 其中所述惯性传感器在同一平面内延伸; 所述可变形框架和所述至少两个可变形突起具有平行于所述平面的对称平面; 所述至少两个突起是直线梁，其具有大致正方形的横截面，不共线并且优选地彼此近似正交; 每个可变形梁在一次振动模式的幅度处于最大的位置处仅由一端连接到可变形框架; 并且传感器具有用于检测每个二次振动模式的装置。

2. 发明申请

US20130277775A1 Planar Structure For A Triaxial Gyrometer 有权
标题翻译：三轴测温仪的平面结构
公开(公告)号：US20130277775A1
公开(公告)日：2013-10-24
申请号：US13996344
申请日：2011-12-20
申请人： Iannis Roland , Steve Masson , Olivier Ducloux
发明人： Iannis Roland , Steve Masson , Olivier Ducloux
IPC分类号： B81B3/00
CPC分类号： B81B3/0018 , G01C19/5656 , G01C19/5747
摘要： An inertial sensor for measuring information relating to rotation in three orthogonal axes, comprising a support and a vibrating sensitive element secured to the support; said sensitive element having a deformable frame and at least two deformable projections which extend in a plane (X-Y); wherein the inertial sensor extends in the same plane; the deformable frame and said at least two deformable projections have a plane of symmetry parallel to the plane; said at least two projections are rectilinear beams which have an approximately square cross section, are not collinear and are preferably approximately orthogonal to one another; each of said deformable beams being connected by only one end to the deformable frame at a location at which the amplitude of the primary vibration mode is at a maximum; and in that said sensor has a device for detecting each of the secondary vibration modes.
摘要翻译：一种用于测量与三个正交轴旋转有关的信息的惯性传感器，包括支撑件和固定到支撑件的振动敏感元件; 所述敏感元件具有可变形框架和至少两个在平面（X-Y）中延伸的可变形突起部; 其中所述惯性传感器在同一平面内延伸; 所述可变形框架和所述至少两个可变形突起具有平行于所述平面的对称平面; 所述至少两个突起是具有近似正方形截面的直线梁，不共线并且优选地彼此近似正交; 所述可变形梁中的每一个在主振动模式的幅度处于最大的位置处仅由一端连接到可变形框架; 并且所述传感器具有用于检测每个二次振动模式的装置。

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