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发明公开
CN107193199A 具有谐振表圈的报时或音乐钟表 有权

具有谐振表圈的报时或音乐钟表
摘要：
本发明涉及一种音乐钟表(200)，其具有紧固在手表外壳(100)的结构(1)或谐振器(2)上的音簧，谐振器(2)通过凸耳(7)在腔室(4)周围刚性地组装在结构(1)上，从而允许谐振器(2)在确定的频率范围内振动，腔室(4)封装密封元件(3，31，32)，从而与凸耳(7)一起形成结构(1)与谐振器(2)之间的唯一机械连接，结构(1)或谐振器(2)包括接纳与结构(1)和谐振器(2)接触的垫片(31，32)的沟槽(51，52)，结构(1)或谐振器(2)或密封元件(3)包括刚性的突出浮凸部(61，62，63)，该浮凸部将垫片(31，32)挤压在其沟槽(51，52)中，并且具有20邵氏硬度A以下的硬度，以最低限度地衰减谐振器(2)的振动。
摘要（英）：

The invention relates to a musical timepiece comprising a gong fastened to a structure(1) or a resonator(2) of a watch case(100), the resonator(2) rigidly assembled to the structure(1) around a chamber(4), by lugs(7) allowing vibration of the resonator(2) within a determined frequency range, the chamber(4) enclosing a sealing element(3,31,32) forming with the lugs(7) the only mechanical connection between the structure(1) and the resonator(2). The structure(1) or the resonator(2) includes a groove receiving a gasket in contact with the structure(1) and the resonator(2). The structure(1) structure or the resonator(2) or the sealing element(3) includes a rigid protruding relief portion(61,62,63) compressing a gasket(31,32) in its groove(51,52), with a hardness less than 20 Shore A, for minimum damping of the vibration of the resonator(2).

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