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1. 发明授权

US06703553B2 Chorded musical instrument 失效
标题翻译：和弦乐器
公开(公告)号：US06703553B2
公开(公告)日：2004-03-09
申请号：US09972731
申请日：2001-10-05
申请人： Constandino Bersis , Christos Hatzoudis
发明人： Constandino Bersis , Christos Hatzoudis
IPC分类号： G10H318
CPC分类号： G10H3/185 , G10H2220/481 , G10H2220/525 , G10H2240/311
摘要： A chorded musical instrument comprising an electronic signal interface with analog and MIDI signal outputs. In a dual-string configuration, the instrument includes piezoelectric pickups arranged in pairs. The pickups are coupled to inputs of a signal processing device, with each input being coupled to one or more pickups. The signal processing device provides both analog and MIDI signal outputs.
摘要翻译：一种和弦乐器，包括具有模拟和MIDI信号输出的电子信号接口。在双串配置中，仪器包括成对布置的压电拾音器。拾取器耦合到信号处理装置的输入，每个输入耦合到一个或多个拾取器。信号处理设备提供模拟和MIDI信号输出。

2. 发明授权

US06822156B1 Acoustic guitar under the saddle piezo pickup 失效
标题翻译：在吉他下的鞍式压电拾音器
公开(公告)号：US06822156B1
公开(公告)日：2004-11-23
申请号：US10208368
申请日：2002-07-30
申请人： Arnold M Lazarus , Arnold Lazarus , Yu Hei Sunny Wai
发明人： Arnold M Lazarus , Arnold Lazarus , Yu Hei Sunny Wai
IPC分类号： G10H318
CPC分类号： G10H3/185 , G10H3/18 , G10H2220/471 , G10H2220/481 , G10H2220/501 , G10H2220/525
摘要： The present invention 10 has two components that provide the signal that is representative of the guitar sound, a primary pickup device 12 and a secondary pickup device 52. The primary device is the piezoelectric pickup 12 that is situated between the strings 18 beneath the saddle 14 of a stringed instrument 16. The primary device 12 is designed to detect the bulk of the sound as well as the tonal nuances. The primary device does not provide ambience. The secondary device 52 as used in one embodiment of the present invention makes use of the physically induced charge modulation properties along both the longitudinal and transverse axis of the interconnecting coax cable 52 that runs from the primary pickup 12 to the impedance changing preamplifier 36. This cable can simulate the ambience that could otherwise be generated from discrete microphones or reverberation devices. An optional pair of pickups 26 may be disposed outside the strings 18. Also, a compressible gasket 34 may be placed between the pickup 12 and saddle 14 and the pickup 12 and the bridge 22 to prevent air gaps thereinbetween.
摘要翻译：本发明10具有提供代表吉他声音的信号，主要拾取装置12和辅助拾取装置52的两个组件。主要装置是位于鞍座14下方的弦18之间的压电拾音器12 弦乐器16.主装置12被设计成检测大部分声音以及音调细微差别。主要设备不提供氛围。在本发明的一个实施例中使用的次级装置52利用从主拾取器12延伸到阻抗改变前置放大器36的互连同轴电缆52的纵轴和横轴的物理感应电荷调制特性。电缆可以模拟否则将由离散麦克风或混响设备产生的氛围。可选的一对拾取器26可以设置在琴弦18的外部。此外，可压缩垫圈34可以放置在拾音器12和鞍座14以及拾音器12和桥梁22之间，以防止其间的气隙。

3. 发明授权

US06476309B2 Magnetic pick-up device for stringed musical instrument 失效
标题翻译：用于弦乐器的磁性拾音装置
公开(公告)号：US06476309B2
公开(公告)日：2002-11-05
申请号：US09933712
申请日：2001-08-22
申请人： Giovanni Gaglio
发明人： Giovanni Gaglio
IPC分类号： G10H318
CPC分类号： G10H3/181 , G10H2220/505
摘要： A magnetic pick-up device for stringed musical instrument, comprising at least one permanent magnetic element (1), round which a coil (4-5) is wound, and a string (C) of the musical instrument, being part of the magnetic circuit including the permanent magnetic element (1), so that the vibrations of the string (C) change the reluctance of the magnetic circuit and generate an induced electromotive force in the coil (4-5) that is sent to a power amplifier (2). The coil (4-5) is constituted by a double-lead winding, each extremity (7-8) of which has one end being connected to the power amplifier and the other end being free.
摘要翻译：一种用于弦乐器的磁性拾取装置，包括至少一个缠绕线圈（4-5）的永久磁性元件（1）和乐器的弦线（C），它们是磁性的一部分包括永久磁性元件（1）的电路，使得弦线（C）的振动改变磁路的磁阻，并在线圈（4-5）中产生感应电动势，发送到功率放大器（2））。线圈（4-5）由双引线绕组构成，每个末端（7-8）的一端连接到功率放大器，另一端是空闲的。

4. 发明授权

US06316713B1 Sound pickup switching apparatus for a string instrument having a plurality of sound pickups 失效
标题翻译：具有多个声音拾取器的弦乐器的拾音开关装置
公开(公告)号：US06316713B1
公开(公告)日：2001-11-13
申请号：US09189007
申请日：1998-11-09
申请人： Werner Fürst , Michael Boxer
发明人： Werner Fürst , Michael Boxer
IPC分类号： G10H318
CPC分类号： G10H1/0008 , G10H1/26 , G10H3/182 , G10H2240/091
摘要： A sound pickup switching apparatus for a string instrument having a plurality of sound pickups, in particular for an electric guitar. The apparatus includes an operable switching device which is intended to connect the coils of the sound pickups in different combinations in order to produce an output signal of different tonality. A voice signal production apparatus, depending on the respective state of the switching device, produces a voice signal designating the state. The string instrument includes a voice signal production apparatus which makes it possible to output states of the string instrument by voice.
摘要翻译：一种用于具有多个拾音器，特别是电吉他的弦乐器的拾音开关装置。该装置包括可操作的开关装置，其旨在以不同的组合连接拾音器的线圈，以便产生不同音调的输出信号。根据切换装置的各自状态，语音信号制作装置产生指定状态的声音信号。弦乐器包括能够通过语音输出琴弦乐器的状态的语音信号制作装置。

5. 发明授权

US06791022B2 Stringed musical instrument 失效
标题翻译：弦乐器
公开(公告)号：US06791022B2
公开(公告)日：2004-09-14
申请号：US10084023
申请日：2002-02-25
申请人： Philip Shepard Green
发明人： Philip Shepard Green
IPC分类号： G10H318
CPC分类号： G10D1/085 , G10H1/32 , G10H3/18 , G10H2220/465 , G10H2220/525
摘要： A musical instrument adapted for string play comprises at least an elongated unitary neck and solid body, one or more support arms releasably or pivotally secured to the unitary neck and body, and one or more side panels releasably or pivotally secured to a support arm. A string tensioning system for tuning the instrument is secured to and spaced apart from the underside of the body portion and is operated in conjunction with a string-path reverser affixed to the proximal end of the body portion. The string-path reverser redirects the strings from the playing surface on the top of the body portion to the tensioning system underneath. Side panels are employed that approximate portions of the sides of the body of a conventional acoustic instrument, and connective means are employed that enable rapid assembly (or expansion) of the instrument for playing and rapid disassembly (or contraction). The components are readily arranged in a small carrying case for storage and transit. When assembled (or expanded) the subject instrument feels and responds like a conventional acoustic instrument. Guitar embodiments of the present invention are described. Acoustoelectric transduction is provided to convert the string vibrations to electrical signals, which are amplified. Electronic signal processing means are employed whereby the effects of the multi-resonant nature of the large hollow body of a conventional acoustic instrument are approximated. Input circuits are provided that enable sounds from other devices such as tape or digital recorders to be superposed with those of the instrument. Output circuits provide signals suitable for amplifier/loudspeaker and for headphone presentation. The latter facilitates “silent” practice. An electronic metronome and an electronic tuning aid are incorporated, and signal processing means are provided whereby the sound heard by a headphone wearing player will appear to emanate directly from the instrument.
摘要翻译：适用于弦乐器的乐器至少包括细长的整体式颈部和实心体，一个或多个可释放地或可枢转地固定到整体式颈部和主体的支撑臂，以及一个或多个可释放地或可枢转地固定到支撑臂上的侧片。用于调谐仪器的弦张紧系统被固定到主体部分的下侧并与其间隔开，并且与固定到主体部分的近端的弦线路径反向器一起操作。字符串路径反向器将字符串从身体部分顶部的播放表面重定向到下面的张紧系统。采用近似于常规声学仪器的主体侧面的侧面的侧面板，并且采用能够快速组装（或膨胀）用于播放和快速拆卸（或收缩）的仪器的连接装置。这些部件容易布置在小型手提箱中用于存放和运输。当组装（或扩展）时，主体乐器的感觉和响应就像传统的声学乐器。描述本发明的吉他实施例。提供声电转换以将弦振动转换成放大的电信号。采用电子信号处理装置，由此近似传统声学仪器的大型中空体的多谐振特性的影响。提供输入电路，使来自诸如磁带或数字记录器的其他设备的声音与仪器的声音重叠。输出电路提供适用于放大器/扬声器和耳机演示的信号。后者促进“沉默”的做法。并入电子节拍器和电子调音器，并且提供信号处理装置，由耳机戴着玩家听到的声音将直接从仪器发出。

6. 发明授权

US06610917B2 Activity indication, external source, and processing loop provisions for driven vibrating-element environments 失效
标题翻译：用于驱动振动元件环境的活动指示，外部源和处理回路规定
公开(公告)号：US06610917B2
公开(公告)日：2003-08-26
申请号：US09313533
申请日：1999-05-15
申请人： Lester F. Ludwig
发明人： Lester F. Ludwig
IPC分类号： G10H318
CPC分类号： G06F3/04883 , G06F3/005 , G06F3/017 , G06F3/041 , G06F3/0412 , G06F3/0416 , G06F3/04847 , G06F3/0488 , G10H1/00 , G10H1/0058 , G10H1/0066 , G10H1/348 , G10H1/46 , G10H3/18 , G10H3/26 , G10H2220/521 , G10H2220/525 , G10H2230/095 , G10H2230/101 , G10H2230/115 , G10H2230/145 , G10H2230/271 , Y10S84/10
摘要： This patent describes an invention providing electronically-induced drive environments for one or more mechanically-vibrating physical elements, including those environments applicable to musical instrument application. One aspect of the invention provides for visual indication of one or more drive levels in very general electronically-driven vibrating-elements environments. Other aspects of the invention provide for loop signal processing and the use of external drive sources applicable to a variety of types of sense transducers, drive transducers, and vibrating elements in isolated or grouped configurations. Additional aspects of the invention provide for pluralities of drive transducers and drive signals as applied to individual or groups of vibrating elements within the invention's environments. Yet further aspects of the invention provide for advantageous use of piezo drive transducers and hall-effect sense transducers within the invention's environment as alternatives to electromagnetic transducers.
摘要翻译：该专利描述了一种为一个或多个机械振动的物理元件提供电子感应驱动环境的发明，包括适用于乐器应用的环境。本发明的一个方面提供了在非常通用的电驱动振动元件环境中的一个或多个驱动水平的视觉指示。本发明的其它方面提供了环路信号处理和使用可应用于各种类型的感测传感器，驱动换能器和隔离或分组配置的振动元件的外部驱动源。本发明的另外的方面提供了多个驱动传感器和驱动信号，该驱动传感器和驱动信号被应用于本发明的环境中的单个或多组振动元件。本发明的另外的方面提供了在本发明的环境中作为电磁换能器的替代品的有利的使用压电驱动传感器和霍尔效应感测传感器。

7. 发明授权

US06291759B1 Pickup for electric guitars, and method of transducing the vibrations of guitar strings 有权
标题翻译：用于电吉他的拾音器，以及用于转换吉他弦的振动的方法
公开(公告)号：US06291759B1
公开(公告)日：2001-09-18
申请号：US09216447
申请日：1998-12-18
申请人： William T. Turner
发明人： William T. Turner
IPC分类号： G10H318
CPC分类号： G10H3/181 , G10H2220/511
摘要： Guitar pickups are provided herein comprising an upper bobbin, a ferromagnetic steel plate and a lower bobbin, stacked on top of each other, oriented longitudinally and laterally substantially the same, and held together by ferromagnetic screws. An upper coil is wounded around a middle section of the upper bobbin, and a lower coil is wounded in an opposite manner around a middle section of the lower bobbin, whereby the upper and lower coils are connected in series. The upper and lower bobbins, and steel plate each include a plurality of coaxial apertures to receive corresponding permanent magnetic pole pieces that extend from the upper bobbin to the lower bobbin. The upper and lower bobbins include additional apertures to receive ferromagnetic cylinders to selectively change the tonal characteristics of the guitar. The pickups may include a pair of ferromagnetic plates attached to the longitudinal sides of the lower bobbin that extend upwards to about the middle of the upper coil. These ferromagnetic plates concentrate the electromagnetic fields around the coils. A guitar in combination with these pickups is provided herein.
摘要翻译：这里提供了吉他拾音器，其包括彼此顶部堆叠的上线轴，铁磁钢板和下绕线筒，纵向和横向基本上相同，并且由铁磁螺钉保持在一起。上线圈围绕上线轴的中间部分缠绕，下线圈围绕下线轴的中间部分以相反的方式被缠绕，由此上下线圈串联连接。上下线轴和钢板各自包括多个同轴孔，用于接收从上筒管延伸到下筒管的相应的永磁极片。上和下线轴包括附加的孔以接收铁磁性圆柱体以选择性地改变吉他的音调特性。拾取器可以包括一对铁磁板，其附接到下线轴的纵向侧面，其向上延伸到上部线圈的中部附近。这些铁磁板将电磁场集中在线圈周围。本文提供了与这些拾音器组合的吉他。

8. 发明授权

US06274801B1 Instrument pickup assembly and associated method of attaching the same to a stringed instrument 失效
标题翻译：仪器拾取组件及将其连接到弦乐器的相关方法
公开(公告)号：US06274801B1
公开(公告)日：2001-08-14
申请号：US09584295
申请日：2000-05-31
申请人： David E. Wardley
发明人： David E. Wardley
IPC分类号： G10H318
CPC分类号： G10H3/146 , G10H3/181 , G10H2220/525 , Y10S84/24
摘要： An instrument pickup assembly comprising, a piezoelectric transducer configured for association with a belly of a stringed instrument, a transmittable conduit associated with said piezoelectric transducer at a first end thereof, and means for securely positioning said piezoelectric transducer onto said belly of said stringed instrument.
摘要翻译：一种仪器拾取组件，包括：被配置为与弦乐器的腹部相关联的压电换能器，在其第一端处与所述压电换能器相关联的可传输导管，以及用于将所述压电换能器牢固地定位在所述弦乐器的所述腹部上的装置。

9. 发明授权

US06525258B1 Electromechanical musical instrument pickup 失效
标题翻译：机电乐器拾音
公开(公告)号：US06525258B1
公开(公告)日：2003-02-25
申请号：US10092563
申请日：2002-03-08
申请人： Michael V. Powers
发明人： Michael V. Powers
IPC分类号： G10H318
CPC分类号： G10H3/182 , G10H3/181
摘要： A musical instrument pickup having a central core bobbin with a first winding wound around the central core bobbin and a second winding wound around the first winding. Both ends of each winding are attached to a respective termination point. Each termination point is connected to an amplification source wherein the tones of the instrument strings are amplified.
摘要翻译：一种乐器拾取器，具有中心芯线轴，绕中心芯线圈缠绕有第一绕组，绕第一绕组缠绕第二绕组。每个绕组的两端连接到相应的端接点。每个终端点连接到放大源，其中乐器串的音调被放大。

10. 发明授权

US06515214B2 Pickup unit incorporated in stringed instrument for converting vibrations of string to electric signal in good fidelity 有权
公开(公告)号：US06515214B2
公开(公告)日：2003-02-04
申请号：US10125892
申请日：2002-04-19
申请人： Yojiro Takabayashi
发明人： Yojiro Takabayashi
IPC分类号： G10H318
CPC分类号： G10H3/185 , G10H2220/485 , G10H2220/555 , Y10S84/24
摘要： A pickup unit is used for converting vibrations of strings to electric signals for producing electric tones at good loudness, and the pickup unit includes a bridge assembly stationary to a body of the stringed instrument, vibration-responsive piezoelectric elements secured at the end portions thereof to the bridge assembly and vibration mediators held in contact with the strings and exerting force on the other end portions of the piezoelectric elements; since the vibration mediators have the freedom to move in the direction of the bending in the bridge assembly, the electric signals exactly represent the vibrations of the strings.

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