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发明公开
CN110412854A 具有RCC枢轴的条带式谐振器的震动保护 有权

具有RCC枢轴的条带式谐振器的震动保护
摘要：
本发明涉及钟表谐振器机构(100)，其包括结构(1)和围绕轴线(D)振荡的惯性元件(2)，该惯性元件承受由具有弹性谐振器条带(3)的RCC柔性枢轴(200，201，301)施加的回复力，每个弹性谐振器条带固定到结构和惯性元件上，能基本上在垂直于轴线(D)的平面内变形，是直的并在平行或重合的平面内延伸，它们的方向(D1；D2)在垂直于轴线(D)的平面上的投影限定该轴线(D)，这些条带在惯性元件侧固定到抗震元件(10)所包括的刚性元件(13)上，条带(3)固定在刚性元件上并且刚性元件与布置成保持惯性元件被悬挂的抗震柔性元件(11)成一体，抗震元件(10)为柔性枢轴的条带(3)提供震动保护。
摘要（英）：

The present invention relates to a timepiece resonator mechanism (100). The timepiece resonator mechanism comprises a structure (1) and an inertia element (2) oscillating about an axis (D), subjectedto return forces exerted by a RCC flexure pivot (200, 201, 301) with elastic resonator strips (3), which are each fixed to the structure and to the inertia element and essentially deformable in a plane perpendicular to the axis (D), straight and extending in parallel or coincident planes, the crossing, in projection onto a plane perpendicular to the axis (D), of their directions defining this axis(D), these strips (3) are fixed on the inertia element side to a stiff element (13), comprised in an anti-shock element (11) and on which are fixed the strips and which is integral with anti-shock flexible elements (10) arranged to keep suspended the inertia element, the anti-shock element (10) providing shock protection for the strips (3) of the flexure pivot.

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