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1. 发明授权

US09589553B2 Noise reduction device 有权
标题翻译：降噪装置
公开(公告)号：US09589553B2
公开(公告)日：2017-03-07
申请号：US14784122
申请日：2014-04-10
申请人： David John Ulbrick
发明人： David John Ulbrick
IPC分类号： G10H3/14 , G10H3/18 , G10D1/08
CPC分类号： G10H3/181 , G10D1/085 , G10H3/143 , G10H2220/505 , G10H2220/511
摘要： A passive noise reduction device may be used with an instrument having at least one electromagnetic pickup. The device may include a device coil wound so as to form at least one free-shaped ring, a first terminal for connection to the pickup coil, and a second terminal for connection to ground. The device coil is responsive to the one or more stimuli so as to produce a noise electrical signal component in the device coil. The pickup coil and the device coil are in substantially the same plane. The noise reduction device coil 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.
摘要翻译：无源降噪装置可以与具有至少一个电磁拾取器的仪器一起使用。该装置可以包括缠绕以形成至少一个自由形环的装置线圈，用于连接到拾取线圈的第一端子和用于连接到地的第二端子。器件线圈响应于一个或多个刺激，以便在器件线圈中产生噪声电信号分量。拾取线圈和器件线圈处于基本相同的平面内。降噪装置线圈被卷绕成使得拾音噪声电信号分量相对于装置噪声电信号分量基本上为180°异相，并且使得装置噪声电信号分量与噪声电信号分量以便将所得电信号中的噪声降低到输出电路中。

2. 发明申请

US20160314775A1 PICKUP ASSEMBLY FOR AN ELECTRICAL STRINGED MUSICAL INSTRUMENT 审中-公开
标题翻译：用于电子乐器的摄影组件
公开(公告)号：US20160314775A1
公开(公告)日：2016-10-27
申请号：US15201409
申请日：2016-07-02
申请人： Rick Wolf
发明人： Rick Wolf
IPC分类号： G10H3/18
CPC分类号： G10H3/183 , G10H3/181 , G10H2220/505
摘要： A pickup for a musical instrument includes a first assembly, a housing, and a magnet. The first assembly comprises a base plate, a pole that extends from the base plate, and a coil of wire wrapped around the pole. A first lead wire extends from a first coil end and a second lead wire extends from a second coil end. The housing is user attachable to, and detachable from, the top of the first assembly, independently of any electrical connections made to electronics of the musical instrument. Moreover, the housing attaches to and detaches from the first assembly such that when attached, the pole of the first assembly is in magnetic cooperation with the magnet. Also, the housing is removable, thus allowing the magnet to be changed out to another magnet without removing strings or other hardware of the musical instrument.
摘要翻译：用于乐器的拾取器包括第一组件，壳体和磁体。第一组件包括基板，从基板延伸的极和缠绕在极上的线圈。第一引线从第一线圈端延伸，第二引线从第二线圈端延伸。用户可以独立于对乐器的电子设备进行的任何电气连接，可以连接到第一组件的顶部并且可从其拆卸。此外，壳体附接到第一组件并与其分离，使得当附接时，第一组件的磁极与磁体磁协作。此外，壳体是可拆卸的，因此允许磁体被改变成另一个磁体，而不去除乐器的琴弦或其他硬件。

3. 发明授权

US09349361B2 Movable sensing device for stringed musical instruments 有权
标题翻译：用于弦乐器的可移动感测装置
公开(公告)号：US09349361B2
公开(公告)日：2016-05-24
申请号：US14829420
申请日：2015-08-18
申请人： RODMACHER ENGINEERING, LLC
发明人： Richard Radmacher , Eric Ramos , Alan Robertson
IPC分类号： G10H3/18
CPC分类号： G10H3/181 , G10H3/183 , G10H2220/505
摘要： Apparatuses and systems are disclosed for movable sensing for stringed instruments. A string selector module selects one or more strings of a stringed instrument in response to a user of the stringed instrument positioning at least a portion of the string selector module over the one or more selected strings. The stringed instrument includes a plurality of strings, and the plurality of strings includes the one or more selected strings and one or more unselected strings. A sensor module produces an electrical signal in response to vibration of the one or more selected strings.
摘要翻译：公开了用于弦乐器的移动感测的装置和系统。字符串选择器模块响应于弦乐器的用户选择弦乐器的一个或多个字符串来定位在一个或多个所选字符串上的字符串选择器模块的至少一部分。弦乐器包括多个弦，并且多个琴弦包括一个或多个所选弦和一个或多个未选择的弦。传感器模块响应于一个或多个所选择的弦的振动而产生电信号。

4. 发明授权

US09286874B1 Blend and configuration control for a string instrument 有权
标题翻译：弦乐器的混合和配置控制
公开(公告)号：US09286874B1
公开(公告)日：2016-03-15
申请号：US14588599
申请日：2015-01-02
申请人： Petr Micek
发明人： Petr Micek
IPC分类号： G10H3/18 , G10H3/14 , G10H3/12
CPC分类号： G10H3/182 , G10H1/08 , G10H1/46 , G10H3/12 , G10H3/14 , G10H3/18 , G10H3/181 , G10H3/186 , G10H2220/505
摘要： A blend and configuration control for a string instrument connects to a pair of pickup sensors located on the string instrument and in one arrangement includes a pair of potentiometers mechanically coupled for concurrent mechanical travel to provide individual pickup sensor output selection and parallel blending of the outputs of the two sensors. A switch is also included to immediately and reversibly provide a series configuration of the two pickup sensors. In another arrangement, the blend and configuration control includes a pair of potentiometers mechanically coupled for concurrent mechanical travel to provide individual pickup sensor output selection, a series configuration of the two pickup sensors and series blending of the two pickup sensors.
摘要翻译：用于弦乐器的混合和配置控制连接到位于弦乐器上的一对拾音传感器，并且在一种布置中包括一对机械耦合用于并行机械行进的电位器，以提供单独的拾音传感器输出选择和并行混合输出两个传感器。还包括开关以立即并且可逆地提供两个拾取传感器的串联配置。在另一种布置中，混合和配置控制包括一对机械耦合用于并行机械行进的电位计，以提供单独的拾取传感器输出选择，两个拾取传感器的串联配置和两个拾取传感器的串联混合。

5. 发明申请

US20160027422A1 Acoustic-electric stringed instrument with improved body, electric pickup placement, pickup switching and electronic circuit 有权
标题翻译：具有改进身体，电拾音器放置，拾音开关和电子电路的声电弦乐器
公开(公告)号：US20160027422A1
公开(公告)日：2016-01-28
申请号：US14338373
申请日：2014-07-23
申请人： Donald L. Baker
发明人： Donald L. Baker
IPC分类号： G10H3/22 , G10D1/08
CPC分类号： G10H3/22 , G10D1/085 , G10H3/143 , G10H3/146 , G10H3/183 , G10H3/187 , G10H2220/481 , G10H2220/505
摘要： An electric-acoustic stringed instrument has a removable, adjustable and acoustic artwork top with a decorative bridge and tailpiece; a mounting system for electric string vibration pickups that allows five degrees of freedom in placement and orientation of each pickup anyplace between the neck and bridge; a pickup switching system that provides K*(K−1)/2 series-connected and K*(K−1)/2 parallel-connected humbucking circuits for K matched single-coil pickups; and an on-board preamplifier and distortion circuit, running for over 100 hours on two AA cells, that provides control over second- and third-harmonic distortion. The switched pickups, and up to M=12 switched tone capacitors provide up to M*K*(K−1) tonal options, plus a linear combination of linear, near second-harmonic and near-third harmonic signals, preamp settings, and possible additional vibration sensors in or on the acoustic top.
摘要翻译：电声弦乐器具有可移动，可调节和声学的艺术品顶部，具有装饰桥和尾座; 用于电动串振动拾取器的安装系统，其允许在颈部和桥梁之间任何位置的每个拾音器的放置和定向的五个自由度; 提供用于K匹配单线圈拾取器的K *（K-1）/ 2串联和K *（K-1）/ 2并联连接电路的拾取开关系统; 以及板载前置放大器和失真电路，在两个AA电池上运行超过100小时，可以控制二次和三次谐波失真。开关式拾音器和多达M = 12个开关音调电容器可提供高达M * K *（K-1）色调选项，以及线性，近二次谐波和近三次谐波信号，前置放大器设置和在声学顶部中或之上可能的附加振动传感器。

6. 发明授权

US09165545B2 Pickup for stringed instrument 有权
标题翻译：拾取弦乐器
公开(公告)号：US09165545B2
公开(公告)日：2015-10-20
申请号：US13783935
申请日：2013-03-04
申请人： William Gelvin
发明人： William Gelvin
IPC分类号： G10H3/14 , G10H3/18
CPC分类号： G10H3/181 , G10H2220/505
摘要： A pickup for engagement to the body of an instrument having metal strings, such as a guitar in position proximate to the strings. The pickup features a coil having loops of wire wound around a recess having a magnetic member therein which projects a magnetic field to magnetize the strings. The electrical current in said coil wire induced by a movement the strings generates a first electrical signal from said first end of the coil wire and corresponding AC second electric signal from said second end of the coil wire. One or a plurality of tap wires engaged to the coil wire at tap points, provide additional individual electronic signals which may be mixed, or may be communicated individually to an amplifier or mixing component.
摘要翻译：用于与具有金属弦的乐器的身体接合的拾音器，例如靠近弦的位置的吉他。拾取器具有线圈，该线圈缠绕在其中具有磁性构件的凹部中，其中突出有磁场以磁化线。通过移动引起的所述线圈线中的电流产生来自线圈线的所述第一端的第一电信号和来自线圈线的所述第二端的相应的AC第二电信号。在分接点处接合到线圈线的一个或多个分接线提供可以混合的单独电子信号，或者可以单独地连接到放大器或混合部件。

7. 发明申请

US20140245877A1 PICKUP FOR STRINGED INSTRUMENT 审中-公开
公开(公告)号：US20140245877A1
公开(公告)日：2014-09-04
申请号：US13783935
申请日：2013-03-04
申请人： William Gelvin
发明人： William Gelvin
IPC分类号： G10H3/09
CPC分类号： G10H3/181 , G10H2220/505
摘要： A pickup for engagement to the body of an instrument having metal strings, such as a guitar in position proximate to the strings. The pickup features a coil having loops of wire wound around a recess having a magnetic member therein which projects a magnetic field to magnetize the strings. The electrical current in said coil wire induced by a movement the strings generates a first electrical signal from said first end of the coil wire and corresponding AC second electric signal from said second end of the coil wire. One or a plurality of tap wires engaged to the coil wire at tap points, provide additional individual electronic signals which may be mixed, or may be communicated individually to an amplifier or mixing component.
摘要翻译：用于与具有金属弦的乐器的身体接合的拾音器，例如靠近弦的位置的吉他。拾取器具有线圈，该线圈缠绕在其中具有磁性构件的凹部中，其中突出有磁场以磁化线。通过移动引起的所述线圈线中的电流产生来自线圈线的所述第一端的第一电信号和来自线圈线的所述第二端的相应的AC第二电信号。在分接点处接合到线圈线的一个或多个分接线提供可以混合的单独电子信号，或者可以单独地连接到放大器或混合部件。

8. 发明授权

US07385125B2 Electric string instruments and string instrument systems 失效
标题翻译：电弦乐器和弦乐器系统
公开(公告)号：US07385125B2
公开(公告)日：2008-06-10
申请号：US11384449
申请日：2006-03-21
申请人： Marvin Motsenbocker
发明人： Marvin Motsenbocker
IPC分类号： G10D3/00
CPC分类号： G10H3/185 , G10H2220/321 , G10H2220/471 , G10H2220/505 , G10H2230/085
摘要： Marching band string instruments and wearable string instruments are described that include a stiff waist band to prevent excessive side to side movement during use, while providing easy doff and don of the string instrument. String instruments also are provided with adjustable chest braces to allow accommodation for different player sizes and for minimization of back strain when playing the electric string instrument for extended time periods. Electric string instruments optionally have soft material interposed between bridge feet and a string instrument body, to allow a more resonant sound detection from a pickup located between the bridge feet and the body. Other advances include generation of a stereo signal from bridge vibrations, and electronic processing of sound that enhances the electric string instrument playing and learning experience.
摘要翻译：描述了乐队弦乐器和可穿弦乐器，其包括硬腰带，以防止在使用期间过度的侧面移动，同时提供乐器和弦乐器的轻松脱落。弦乐器还配有可调节的胸部支架，以允许适应不同的玩家尺寸，并在长时间播放电弦乐器时最大限度地减少背部应变。电弦乐器可选地具有插入在桥脚和弦乐器主体之间的软材料，以允许来自位于桥脚和身体之间的拾音器的更多的共振声音检测。其他进步包括从桥梁振动产生立体声信号，以及增强电弦乐器演奏和学习经验的声音的电子处理。

9. 发明授权

US07276657B2 Maximized sound pickup switching apparatus for a string instrument having a plurality of sound pickups 有权
标题翻译：用于具有多个声音拾取器的弦乐器的最大化的拾音开关装置
公开(公告)号：US07276657B2
公开(公告)日：2007-10-02
申请号：US11077768
申请日：2005-03-10
申请人： William J. Bro , Robert L. Super
发明人： William J. Bro , Robert L. Super
IPC分类号： G10H3/00
CPC分类号： G10H1/18 , G10H3/186 , G10H2220/505
摘要： A sound pickup switching system for an electric string instrument which has at least two pickup coils and a multi-position selector switch, includes a switch matrix with a plurality of switches in it connected to the pickup coils. The switch matrix electrically interconnects the pickup coils in predetermined combinations of series, parallel, in-phase, or out-of-phase arrangements. A relay driver is coupled to the switch matrix to operate the switches under control of outputs from a table memory coupled with the relay driver. User input controls are coupled with the table memory for entering and storing groups of user selected switch combinations in the table memory; and connections are made between the selector switch on the string instrument and the table memory for enabling the table memory to cause the relay driver to operate predetermined combinations of switches in the switch matrix corresponding to different positions of the selector switch on the electric string instrument.
摘要翻译：一种用于具有至少两个拾取线圈和多位置选择器开关的电弦乐器的拾音开关系统，包括开关矩阵，其中多个开关连接到拾取线圈。开关矩阵以串联，并联，同相或异相布置的预定组合将拾波线圈电互连。继电器驱动器耦合到开关矩阵以在来自与中继驱动器耦合的表存储器的输出的控制下操作开关。用户输入控制与表存储器耦合，用于在表存储器中输入和存储用户选择的开关组合组; 并且在琴弦乐器上的选择器开关和表格存储器之间进行连接，以使得表格存储器能使得继电器驱动器操作与电动乐器上的选择器开关的不同位置对应的开关矩阵中的开关的预定组合。

10. 发明授权

US07259318B2 Magnetic pickup device for a stringed musical instrument with large free shape low impedance coil for noise cancelation 有权
标题翻译：用于弦乐器的磁性拾音装置，具有大的自由形状的低阻抗线圈，用于消除噪声
公开(公告)号：US07259318B2
公开(公告)日：2007-08-21
申请号：US10906965
申请日：2005-03-14
申请人： Ilitch S Chiliachki
发明人： Ilitch S Chiliachki
IPC分类号： G10H3/14
CPC分类号： G10H3/181 , G10H2220/501 , G10H2220/505
摘要： This invention is related to a magnetic pickup device for stringed musical instrument with one or more metal strings made by magnetic permeable material. The magnetic pickup device presented comprises of at least one signal picking coil for sensing of the mechanical vibrations of the strings and at least one large free shape low impedance coil for noise cancellation. The signal picking coil and the large noise picking coils are permanently connected in series in a way that the noise signals created by the two coils have opposite phase orientations and they effectively cancel each other.
摘要翻译：本发明涉及一种用于具有一个或多个由可渗透材料制成的金属线的弦乐器的磁拾取装置。提供的磁性拾取装置包括用于感测琴弦的机械振动的至少一个信号拾取线圈和用于噪声消除的至少一个大的自由形状的低阻抗线圈。信号拾取线圈和大的噪声拾取线圈以使得由两个线圈产生的噪声信号具有相反相位取向的方式永久地连接，并且它们有效地相互抵消。

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