Piano key assembly and method of adjusting a piano key assembly
    1.
    发明公开
    Piano key assembly and method of adjusting a piano key assembly 审中-公开
    Klavierschlüsselanordnungund Verfahren zur Einstellung einerKlavierschlüsselanordnung

    公开(公告)号:EP2657930A1

    公开(公告)日:2013-10-30

    申请号:EP13000350.2

    申请日:2013-01-23

    发明人: Liu, Alan

    IPC分类号: G10C3/12

    CPC分类号: G10C3/12

    摘要: A piano key assembly (11) with an elongated body (12)having a first key end (13) and a second key end (15). The first key end defines a playing surface (14) and the opposite second key end is for actuation of a piano hammer. A weighted member (16) is provided, which is adjustably attached to an adjustment region (17) at the second key end. A piano can be equipped with such piano key assemblies, wherein the piano key assemblies are arranged on a balancing rail (8) defining a balancing surface. The force required to depress the piano keys can be adjusted by the presented method, wherein the weighted member are displaced within the adjustment region.

    摘要翻译: 具有细长主体(12)的钢琴键组件(11)具有第一键端(13)和第二键端(15)。 第一关键端限定游戏表面(14),相对的第二钥匙端用于致动钢琴锤。 提供加权构件(16),其在第二关键端可调节地附接到调节区域(17)。 钢琴可以装备有这样的钢琴键组件,其中钢琴键组件布置在限定平衡表面的平衡轨道(8)上。 可以通过所提出的方法来调节按压钢琴键所需的力,其中加权构件在调整区域内移位。