Keyboard apparatus
    2.
    发明公开
    Keyboard apparatus 有权
    键盘装置

    公开(公告)号:EP1865492A1

    公开(公告)日:2007-12-12

    申请号:EP07109709.1

    申请日:2007-06-06

    发明人: Watanabe, Keisuke

    IPC分类号: G10H1/34

    CPC分类号: G10H1/344 G10H2220/275

    摘要: A keyboard apparatus constructed to be capable of reducing the depth size thereof and permitting a key unit (UNIT) to be mounted to a key frame (10) with a simple operation. Hinges are extended downward from rear ends of black key main bodies of a black key unit in the vertical direction, and are connected at their lower ends to a common-to-black-keys base end. The black key main bodies are pivotable via the hinges relative to the common-to-black-keys base end in the key depression/release direction. Similarly, white key main bodies of first and second white key units are pivotable via hinges relative to a common base end in the vertical direction. The key frame (10) is formed at its rear portion (10a) with a recessed groove (15) over the entire width of all keys and formed with elastic members extending in the front-to-rear direction on the front and rear sides of the recessed groove (15). Using elastic deformations of the elastic members, a common-to-all-keys base end (20) of the key unit is fitted and fixed to the recessed groove (15).

    摘要翻译: 一种键盘装置,其构造能够减小其深度尺寸并允许用简单的操作将键单元(UNIT)安装到键框架(10)上。 铰链从黑键单元的黑键主体的后端在垂直方向上向下延伸,并且其下端连接到共用黑键基端。 黑键主体可以通过铰链相对于共用黑键基端在键按压/释放方向上枢转。 类似地,第一和第二白键单元的白键主体可以通过铰链相对于垂直方向上的共同基端枢转。 键架10在其后部(10a)上形成有在所有键的整个宽度上的凹槽(15),并且形成有在前后方向上在前后方向上延伸的弹性构件 凹槽(15)。 利用弹性部件的弹性变形,将钥匙单元的通用钥匙基端(20)装配并固定到凹槽(15)。

    Keyboard structure of electronic keyboard instrument
    4.
    发明公开
    Keyboard structure of electronic keyboard instrument 有权
    Tastaturstruktur eines elektronischen Tastaturinstruments

    公开(公告)号:EP1881481A1

    公开(公告)日:2008-01-23

    申请号:EP07112324.4

    申请日:2007-07-12

    发明人: Toyama, Yutaka

    IPC分类号: G10H1/34

    CPC分类号: G10H1/344 G10H2220/275

    摘要: A keyboard structure capable of suppressing a depth dimension of a keyboard instrument and rearward displacements of key main bodies to thereby prevent plastic deformation of hinges. White (27) and black (28) key main bodies are each disposed for pivotal motion around a common base end (20), serving as a key fulcrum, in a key depression/release direction via a hinge (24,25,26) extended therefrom vertically downward. A rear stopper (42) is provided in an intermediate portion of a key frame (10), and a contact portion of a stopper contact member (25a,30a) is in light contact with a front surface of the rear stopper when a key main body is in a key depression initial position. In a key-nondepressed state, when a force exerting toward the rear is applied to a key main body, the rear stopper applies the contact portion with a force exerting toward the front against the force applied to the key main body, thus suppressing a rearward displacement of the key main body.

    摘要翻译: 键盘结构,其能够抑制键盘乐器的深度尺寸和键主体的向后移位,从而防止铰链的塑性变形。 白色(27)和黑色(28)键主体分别设置成围绕作为键支点的公共基端(20)枢转运动,通过铰链(24,25,26)以键按压/释放方向 从其垂直向下延伸。 后挡块(42)设置在键框架(10)的中间部分,并且止动器接触构件(25a,30a)的接触部分与后挡块的前表面紧密接触,当钥匙主体 身体处于关键的初始位置。 在非关键状态下,当朝向后方施力的力施加到钥匙主体时,后挡块以抵抗施加在钥匙主体上的力向前方施加的力施加接触部,从而抑制向后 关键主体的位移。

    KLAVIATUR FÜR EIN ELEKTRONISCHES MUSIKINSTRUMENT
    5.
    发明公开
    KLAVIATUR FÜR EIN ELEKTRONISCHES MUSIKINSTRUMENT 审中-公开
    KLAVIATUR电子乐器

    公开(公告)号:EP3276612A1

    公开(公告)日:2018-01-31

    申请号:EP16180995.9

    申请日:2016-07-25

    申请人: Alpha Pianos GmbH

    发明人: AIWASIAN, Mario

    IPC分类号: G10C3/12 G10H1/34

    摘要: Klaviatur (1) für ein elektronisches Musikinstrument, umfassend eine Spiellade (3) mit einer Vielzahl darin gelagerter Klaviertasten (2) und eine Vielzahl an der Spiellade (3) gelagerter Hammerköpfe (4), die jeweils über eine Mechanik (5) von einer Klaviertaste (2) antreibbar sind, wobei in der Spiellade (3) jedem Hammerkopf (4) eine elastische, an ihrer Wurzel (7) fixierte Zunge (6) gegenüberliegt, um vom Hammerkopf (4) bei Betätigung der Klaviertaste (2) angeschlagen zu werden, und wobei die Zunge (6) mit einem Anschlagsensor (8) ausgestattet ist, dadurch gekennzeichnet, dass auf der dem Hammerkopf (4) abgewandten Seite der Zunge (6) in einem Abstand (a) zur Zunge (6) ein Anschlag (12) für die Zunge (6) an der Spiellade (3) montiert ist, wobei zumindest im Bereich (9) der Wurzel (7) der Zunge (6) zwischen der Zunge (6) und dem Anschlag (12) ein elastischer Schwingungsdämpfer (13) liegt.

    摘要翻译: 键盘(1)一种电子乐器,包括:(3)具有多个存储在其中的钢琴按键的游戏负载(2)和多个游戏负载(3),其安装槌头(4)的每个经由一个机构(5)的钢琴键 (2)可以被驱动,其特征在于,在游戏中负载(3)每个音锤头具有弹性,在其根部(7)固定的舌片(6)相反的是直接从钢琴键的致动锤头(4)(2)铰接(4) 且其中提供所述舌片(6)的邻接传感器(8),其特征在于在舌头的上(4)面向远离(6)在所述舌的距离(a)所述的锤头那侧(6)具有一个止动件(12 舌片(6)和所述止动件(12),一弹性振动阻尼器之间的舌部(6)的)的(用于在游戏负载(3)的舌片6)被安装,其特征在于,(至少在根部的区域9)(7)(13 )是。

    MULTI-TOUCH PIANO KEYBOARD
    6.
    发明授权
    MULTI-TOUCH PIANO KEYBOARD 有权
    多点触摸钢琴键盘

    公开(公告)号:EP2729932B1

    公开(公告)日:2017-04-05

    申请号:EP12735180.7

    申请日:2012-07-06

    申请人: Drexel University

    摘要: A musical keyboard touch sensor pad having a plurality of integrated sensors disposed in an array is disclosed. The plurality of integrated sensors represents a keyboard key. A processor is electronically coupled to the plurality of integrated sensors. The processor is programmed to receive signals from several of the plurality of integrated sensors and to generate a sound signal based on input from the several of the plurality of integrated sensors. The output is variable based on the number in the plurality and the location of the plurality in the array. An audio output device is electronically coupled to the processor to generate a sound based on the sound signal. A keyboard using a plurality of the sensor pads as well as a method of generating sounds from the keyboard are also disclosed.

    MULTI-TOUCH PIANO KEYBOARD
    8.
    发明公开
    MULTI-TOUCH PIANO KEYBOARD 有权
    多点触摸的KLAVIERTASTATUR

    公开(公告)号:EP2729932A1

    公开(公告)日:2014-05-14

    申请号:EP12735180.7

    申请日:2012-07-06

    申请人: Drexel University

    IPC分类号: G10H1/02 G10H1/34

    摘要: A musical keyboard touch sensor pad having a plurality of integrated sensors disposed in an array is disclosed. The plurality of integrated sensors represents a keyboard key. A processor is electronically coupled to the plurality of integrated sensors. The processor is programmed to receive signals from several of the plurality of integrated sensors and to generate a sound signal based on input from the several of the plurality of integrated sensors. The output is variable based on the number in the plurality and the location of the plurality in the array. An audio output device is electronically coupled to the processor to generate a sound based on the sound signal. A keyboard using a plurality of the sensor pads as well as a method of generating sounds from the keyboard are also disclosed.

    摘要翻译: 公开了一种具有设置在阵列中的多个集成传感器的音乐键盘触摸传感器垫。 多个集成传感器表示键盘键。 处理器电耦合到多个集成传感器。 处理器被编程为从多个集成传感器中的几个传感器接收信号,并且基于来自多个集成传感器中的若干个的输入产生声音信号。 基于多个中的数量和阵列中的多个的位置,输出是可变的。 音频输出设备电耦合到处理器以基于声音信号产生声音。 还公开了使用多个传感器垫的键盘以及从键盘产生声音的方法。