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    • 52. 发明申请
    • PICKUP SYSTEM WITH A CARTRIDGE
    • 带盒的拾取系统
    • US20120210847A1
    • 2012-08-23
    • US13032575
    • 2011-02-22
    • Kenneth Michael ADAIRSteven NOLAN
    • Kenneth Michael ADAIRSteven NOLAN
    • G10H3/18
    • G10H3/181G10H2220/505
    • The present invention is a pickup system including a transducer, a mount, and a cartridge for modifying perceived sound from a musical instrument. The transducer includes a housing, a magnet and an electric signal carrier. The mount attaches the transducer to the instrument. The cartridge includes a container and attachment device, which positions the container in proximity to the transducer. The attachment device engages the container with the transducer so as to affect the electric signal created by the instrument. The cartridges and container can be either integral or interchangeable to vary resonance materials to the transducer. The container may be filled with another material, including ferromagnetic fluid for an induced magnet effect upon the perceived sound from the transducer.
    • 本发明是一种拾取系统,其包括用于修改来自乐器的感知声音的换能器,底座和盒。 换能器包括壳体,磁体和电信号载体。 传感器安装在仪器上。 盒包括容器和附接装置,其将容器定位在传感器附近。 附接装置将容器与换能器接合,以便影响由仪器产生的电信号。 墨盒和容器可以是整体的或可互换的,以将换能器的共振材料改变。 容器可以用另一种材料填充,包括用于感应磁铁效应的铁磁流体,该感应磁体对来自换能器的感知声音。
    • 53. 发明申请
    • SENSOR ASSEMBLY FOR STRINGED MUSICAL INSTRUMENTS
    • 传感器装配弦乐器
    • US20110048215A1
    • 2011-03-03
    • US12863298
    • 2008-01-16
    • Jeffrey J. Lace
    • Jeffrey J. Lace
    • G10H3/18
    • G10H3/181G10H2220/505
    • A sensor assembly for a stringed musical instrument having a plurality of movable strings includes a primary winding extending outward to form a mounting member and adapted to be disposed on the stringed musical instrument. The sensor assembly includes at least one magnet disposed adjacent the primary winding to generate a magnetic field. The primary winding creates a primary current from a disruption in the magnetic field by the movable strings and the primary current creates a primary electromagnetic flux. The sensor assembly further includes at least one secondary being coupled to the primary winding. The at least one secondary winding transforms the primary electromagnetic flux into a secondary current adapted to pass out the stringed musical instrument.
    • 用于具有多个可动弦的弦乐器的传感器组件包括向外延伸以形成安装构件并适于设置在弦乐器上的初级绕组。 传感器组件包括邻近初级绕组设置的至少一个磁体以产生磁场。 初级绕组通过可移动线从磁场中断产生初级电流,并且初级电流产生初级电磁通量。 传感器组件还包括耦合到初级绕组的至少一个次级。 所述至少一个次级绕组将主要电磁通量转换成适于传出弦乐器的次级电流。
    • 55. 发明授权
    • Programmable/semi-programmable pickup and transducer switching system
    • 可编程/半可编程拾取和换能器切换系统
    • US07601908B2
    • 2009-10-13
    • US11541541
    • 2006-10-03
    • Eric P. Ambrosino
    • Eric P. Ambrosino
    • G10H1/18G10H3/12
    • G10H1/18G10H3/18G10H2220/465G10H2220/505G10H2220/525
    • A programmable/semi-programmable pickup and transducer switching system includes a control, a plurality of switches communicatively interconnected to the control, an encoder communicatively interconnected to the control, a memory/buffer/drive with switching element options for passive or active pickup switching, said memory/buffer/drive being communicatively interconnected to the control, and a display system communicatively interconnected to the memory/buffer/drive. The display system includes at least one transparent fastening screw with an associated light emitting diode configured to provide a visual indication of an associated pickup activity.
    • 可编程/半可编程拾取和换能器切换系统包括控制器,与控制器通信地互连的多个开关,与控制器通信地互连的编码器,具有用于无源或主动拾取器切换的开关元件选项的存储器/缓冲器/ 所述存储器/缓冲器/驱动器与控制器通信地互连,以及与存储器/缓冲器/驱动器通信地互连的显示系统。 所述显示系统包括至少一个透明紧固螺钉,其具有相关联的发光二极管,被配置为提供相关拾取活动的视觉指示。
    • 57. 发明申请
    • Nearly Closed Magnetic Flux Electromagnetic Transducer for Instrument Pickups
    • 用于仪器拾音器的近闭磁通电磁传感器
    • US20080245217A1
    • 2008-10-09
    • US11697718
    • 2007-04-07
    • Bret Thomas Stewart
    • Bret Thomas Stewart
    • G10H3/18
    • G10H3/181G10H2220/505
    • An improved electromagnetic transducer for use in electric instrument pickups is described. The magnetic circuit of the transducer is almost entirely enclosed, leading to a very efficient and quiet design. A magnetically susceptible transducer core (1) is shaped in such a way that it provides a closed path for magnetic flux everywhere except a gap (3) through which one or more ferromagnetic strings (4) pass. One or more electrically conductive coils (2) disposed on core (1) convert the magnetic flux passing through the core into electric current. A lengthwise magnetic field is applied to the string using a specially shaped magnetic element, consisting of either a permanent magnet (5) or magnetically susceptible magnetizing core (6) about which one or more coils (7) are disposed. In either case, the magnet element is shaped in such a way as to contain magnetic flux within itself everywhere except a section wherein the magnetic flux is driven longitudinally through one or more magnetically susceptible strings.
    • 描述了一种用于电子仪器拾取器的改进的电磁换能器。 传感器的磁路几乎完全封闭,导致非常高效和安静的设计。 磁敏感元件芯(1)成形为使得除了一个或多个铁磁线(4)穿过的间隙(3)之外,其提供用于磁通量的封闭路径。 设置在芯(1)上的一个或多个导电线圈(2)将通过芯的磁通转换成电流。 使用特殊形状的磁性元件将纵向磁场施加到弦上,该永磁体(5)或磁敏磁化铁心(6)由一个或多个线圈(7)围绕其设置。 在任一种情况下,磁体元件成形为在其中各处包含磁通量的方式,除了其中磁通量通过一个或多个磁敏感的串纵向驱动的部分之外。
    • 59. 发明授权
    • Method and apparatus for simulating a mechanical keyboard action in an electronic keyboard
    • 用于模拟电子键盘中的机械键盘动作的方法和装置
    • US07166795B2
    • 2007-01-23
    • US10805450
    • 2004-03-19
    • Gerhard Lengeling
    • Gerhard Lengeling
    • G10H1/02
    • G10H1/346G10H2220/305G10H2220/311G10H2220/505
    • An electronic keyboard simulates the keyboard action of one or more acoustic pianos and/or organs. Sensors associated with each key capture the force exerted on the key, the speed of the key and the position of the key to compute an amount of force to apply in feedback to the depressed key. An actuator associated with each key provides the computed feedback value as a counter-force to the player's finger pressure. Feedback may be computed in one or more processors by applying the sensor readings to a system model of the desired instruments mechanical key action. Also, feedback may be determined through a lookup table containing feedback values defining a particular instrument's action. The player can switch between different instrument action definitions as desired, and may tune certain parameters to achieve a customized action.
    • 电子键盘模拟一个或多个声学钢琴和/或器官的键盘动作。 与每个键相关联的传感器捕获施加在键上的力,键的速度和键的位置,以计算施加到按压键的反馈中的力的量。 与每个键相关联的致动器提供计算的反馈值作为对玩家手指压力的反作用力。 可以在一个或多个处理器中通过将传感器读数应用到所需仪器机械键动作的系统模型来计算反馈。 此外,可以通过包含定义特定仪器的动作的反馈值的查找表来确定反馈。 播放器可以根据需要在不同的乐器动作定义之间进行切换,并且可以调整某些参数以实现定制的动作。
    • 60. 发明申请
    • Pickup apparatus
    • 拾取装置
    • US20060150806A1
    • 2006-07-13
    • US11260774
    • 2005-10-27
    • Koji Hara
    • Koji Hara
    • G10H3/18
    • G10H3/182G10H2220/505G10H2220/565
    • A pickup apparatus for independently detecting the vibrations of each of a plurality of strings, and an electronic stringed instrument utilizing the pickup apparatus. The pickup apparatus minimizes the crosstalk effects between the different pickups by positioning the pickups such that the magnetic force lines of each pickup is not parallel to or not in close proximity of the magnetic force lines of adjacent pickups. In one example, each pickup in the pickup apparatus is disposed at an angle with respect to the string and with respect to adjacent pickups. In another example, each pickup is disposed at an offset along the length direction of the strings relative to adjacent pickups. In yet another example, each pickup is disposed both at an angle and at an offset relative to adjacent pickups.
    • 用于独立地检测多个弦中的每一个的振动的拾取装置和利用拾取装置的电子弦乐器。 拾取装置通过定位拾取器来使得不同拾取器之间的串扰效应最小化,使得每个拾取器的磁力线不平行于或不紧邻相邻拾取器的磁力线。 在一个示例中,拾取装置中的每个拾取器相对于弦并相对于相邻拾取器设置成一定角度。 在另一示例中,每个拾取器沿着弦相对于相邻拾取器的长度方向设置在偏移处。 在另一个示例中,每个拾取器相对于相邻的拾取器以一角度和一偏移量设置。