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42 条记录 (耗时 0.018 秒)

    ELECTRONIC PERCUSSION INSTRUMENT
    33.
    发明公开
    ELECTRONIC PERCUSSION INSTRUMENT 有权
    电子冲击仪

    公开(公告)号：EP3291222A1

    公开(公告)日：2018-03-07

    申请号：EP17187731.9

    申请日：2017-08-24

    申请人： Roland Corporation

    发明人： TAKASAKI, Ryo ,  MORI, Yoshiaki

    IPC分类号： G10H3/14

    CPC分类号： G10H3/146 ,  G10H1/32 ,  G10H3/143 ,  G10H2220/161 ,  G10H2220/525 ,  G10H2230/285

    摘要： There is provided an electronic percussion instrument (1). The electronic percussion instrument (1) includes a struck surface (3a) and a plurality of strike sensors (10, 20, 30, 40) configured to detect a strike on the struck surface (3a). The plurality of strike sensors include at least one central sensor (10) that is disposed on a back side of the struck surface (3a) and disposed at a center side of the struck surface (3a) and a plurality of peripheral sensors (20, 30, 40) that are disposed on a peripheral side of the struck surface (3a). The central sensor (10) and the peripheral sensors (20, 30, 40) each have the same structure. The peripheral sensors (20, 30, 40) are configured to transmit a strike signal in a shorter time than the central sensor (10) when the struck surface (3a) is struck.

    摘要翻译： 提供了一种电子打击乐器（1）。 电子打击乐器（1）包括打击表面（3a）和被配置为检测打击表面（3a）上的打击的多个打击传感器（10,20,30,40）。 所述多个碰撞传感器包括至少一个中心传感器（10）和多个外围传感器（20），所述中心传感器（10）设置在所述撞击表面（3a）的背侧并且设置在所述撞击表面（3a）的中心侧， （3a，30）的外周侧配置。 中央传感器（10）和外围传感器（20,30,40）各自具有相同的结构。 外围传感器（20,30,40）被配置为当撞击击打表面（3a）时在比中央传感器（10）更短的时间内传输敲击信号。

    METHOD AND DEVICE USING LOW INDUCTANCE COIL IN AN ELECTRICAL PICKUP
    37.
    发明公开
    METHOD AND DEVICE USING LOW INDUCTANCE COIL IN AN ELECTRICAL PICKUP 审中-公开
    方法及其装置低电感线圈的电动上记录使用

    公开(公告)号：EP3092635A1

    公开(公告)日：2016-11-16

    申请号：EP15735180.0

    申请日：2015-01-12

    申请人： Fishman Transducers, Inc.

    发明人： FISHMAN, Lawrence ,  ECK, John

    IPC分类号： G10H3/18

    CPC分类号： G10H3/186 ,  G10H1/12 ,  G10H3/14 ,  G10H3/143 ,  G10H3/18 ,  G10H3/181 ,  G10H2220/505

    摘要： A pickup device for an electric instrument may include at least one permanent magnet to detect vibrations from the electric instrument's strings. The pickup device may further include at least one coil within a magnetic field of the permanent magnet. The coil may be coupled to one or more of a plurality of selectable filters. The pickup device may be an integrated assembly and fittable within a standard-sized pickup cavity on the electric instrument.

    摘要翻译： 用于电动工具的拾取装置可包括至少一个永磁体，以从所述电气设备的字符串检测振动。 该拾取装置可包括永磁体的磁场内的至少一个另外的线圈。 线圈可联接到一个或多个可选择过滤器的多个。 拾取装置可以集成在组件和可装配在电动工具一个标准大小的拾取腔内。

    NOISE REDUCTION DEVICE
    39.
    发明公开
    NOISE REDUCTION DEVICE 审中-公开
    降噪装置

    公开(公告)号：EP2984646A1

    公开(公告)日：2016-02-17

    申请号：EP14783403.0

    申请日：2014-04-10

    申请人： Ulbrick, David John

    发明人： Ulbrick, David John

    IPC分类号： G10D3/04 ,  G10H3/14

    CPC分类号： G10H3/181 ,  G10D1/085 ,  G10H3/143 ,  G10H2220/505 ,  G10H2220/511

    摘要： A passive noise reduction device (100) for use with an instrument (138) having one or more strings, the instrument (138) including at least one electromagnetic pickup (140, 142, 144) including at least one coil (162), the pickup (140, 142, 144) responsive to vibration of at least one string so as to produce a music electrical signal component in the pickup coil (162) and responsive to one or more stimuli in addition to the string vibration so as to produce a noise electrical signal component in the pickup coil (162). The device (100), including a device coil (102) wound so as to form at least one free-shaped ring, a first terminal (106) for connection to the pickup coil (162), a second terminal (108) for connection to ground, the device coil responsive to the one or more stimuli so as to produce a noise electrical signal component in the device coil (102), wherein the pickup coil and the device coil are in substantially the same plane, wherein the noise reduction device coil (102) is wound such that the pickup noise electrical signal component is substantially 180° out of phase with respect to the device noise electrical signal component, and such that the device noise electrical signal component destructively interferes with the pickup noise electrical signal component so as to reduce noise in a resultant electrical signal into the output circuit.