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    CLAMP FOR USE IN SAXOPHONE AND CLARINET MOUTHPIECES
    2.
    发明公开
    CLAMP FOR USE IN SAXOPHONE AND CLARINET MOUTHPIECES 审中-公开
    KLEMME ZUR VERWENDUNG BEI SAXOPHON- UNDKLARINETTENMUNDSTÜCKEN

    公开(公告)号：EP2804172A1

    公开(公告)日：2014-11-19

    申请号：EP12865510.7

    申请日：2012-01-10

    申请人： Investigaciones Manchegas, S.l.

    发明人： ESPINOSA FERRANDO, Francisco

    IPC分类号： G10D9/02

    CPC分类号： G10D9/02 ,  G10D7/066 ,  G10D7/08

    摘要： Clamp comprising two conical components, one being a flexible, interior component in contact with the barrel and the other a rigid, exterior component in contact with the interior component. The former has a longitudinal cut over the entire length thereof, and the interior component is closed. The interior component has, in that part which enters into contact with the barrel, two central recesses. The flexibility thereof allows the exertion of pressure just sufficient to secure the barrel without breaking the latter. Furthermore, the interior component has a ring on the exterior thereof, and the end closest to the opening of the mouthpiece, with a view to preventing the exterior component from sliding out. This exterior component, which is rigid, acts on the interior component, and has the same conicity as the interior component. The exterior component has the function of preventing unwanted opening of the interior component, exerting a pressure on the interior component that is just sufficient. Given that both components of the clamp have a central recess within, it forms, as a whole, a mouthpiece resonating box, providing greater sound volume and different timbres, depending on the size, in terms of length and depth, of the recess and on the material from which it is produced. The flexibility of the interior component prevents breaking of the barrel even though the three interior rings thereof are placed in different planes.

    摘要翻译： 夹具包括两个锥形部件，一个是与筒体接触的柔性内部部件，另一个是与内部部件接触的刚性外部部件。 前者在其整个长度上具有纵向切割，并且内部部件被关闭。 在内部部件中，在与筒体接触的部分中具有两个中心凹部。 其灵活性允许施加足够的压力来固定枪管而不破坏枪管。 此外，内部部件在其外部具有环，并且端部最靠近接口的开口，以防止外部部件滑出。 这种刚性的外部部件作用在内部部件上，并且具有与内部部件相同的锥度。 外部部件具有防止内部部件不希望的打开的作用，对内部部件施加足够的压力。 考虑到夹具的两个部件都有一个中心凹部，它总体上形成了一个接口谐振箱，根据长度和深度的尺寸和凹槽的大小，可以提供更大的音量和不同的音色 它所生产的材料。 内部组件的灵活性即使其三个内环放置在不同的平面中也能防止桶的破裂。