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51. 发明授权

US5123326A String musical instrument with tone engendering structures 失效
标题翻译：弦乐器与音调产生结构
公开(公告)号：US5123326A
公开(公告)日：1992-06-23
申请号：US502295
申请日：1990-03-30
申请人： Martin Clevinger
发明人： Martin Clevinger
IPC分类号： G10D1/08 , G10D3/02 , G10H3/18
CPC分类号： G10H3/185 , G10D1/085 , G10D3/02 , G10H2220/471 , G10H2220/495 , G10H2220/551 , Y10S84/24
摘要： An improved string musical instrument is disclosed wherein a dynamic tone engendering structure provides adjustable filtering and conditioning of each of the variously tuned string's vibrational behavior. Acoustic energy transmission paths are provided for the overtone and fundamental tone components produced by the variously tuned strings, assuring even transmission of each string's particular acoustical energy to acoustical summing nodes where transducers convert acoustical energy to electrical energy. The present invention closely emulates the characteristic dynamic response and musical timbres found in a wide variety of traditional acoustic instruments.
摘要翻译：公开了一种改进的弦乐器，其中动态音调产生结构提供了各种调谐弦的振动特性中的每一个的可调滤波和调节。声能传输路径被提供用于通过各种调谐的串产生的泛音和基音调分量，确保每个串的特定声能均匀地传输到声学求和节点，其中换能器将声能转换成电能。本发明密切地模拟了在各种传统声学仪器中发现的特征动态响应和音乐音调。

52. 发明授权

US5044246A Device for transferring the vibrations of strings to the walls of a hollow body 失效
标题翻译：用于将弦的振动传递到中空体的壁的装置
公开(公告)号：US5044246A
公开(公告)日：1991-09-03
申请号：US415280
申请日：1989-08-17
申请人： Karlwalter Schmidt
发明人： Karlwalter Schmidt
IPC分类号： G10D3/02 , G10D1/02 , G10D3/04
CPC分类号： G10D3/04
摘要： The invention relates to a device for the transfer of string vibrations to the outer walls of a hollow body. The strings are stretched over a bridge in the conventional manner and the bridge transfers the movements to a mobile wall of the hollow body. This narrow wall with a relatively small surface does not mainly vibrate the surrounding air and instead transfers via supports the string vibrations to two large-area hollow body walls positioned below it. The bearing points of the bridge on the hollow body narrow wall, the hollow body walls and the supports are arranged in such a way that in the case of a bridge vibrating movement direction following the string vibrations, the large surfaces of the hollow body are moved in opposite directions. The large surfaces mainly vibrate the surrounding air, on the one hand directly through the movements thereof on the hollow body surface and on the other hand indirectly by the pumping action of the oppositely moving large surfaces on the air within the hollow body, which in turn excite the ambient air by corresponding wall openings. The transfer mechanism permits larger vibrating walls with larger vibration amplitudes and a larger hollow body for comparable instruments, so that the strings give more sound for the same excitation energy.
摘要翻译： PCT No.PCT / DE88 / 00785 Sec。 371日期1989年8月17日 102（e）日期1989年8月17日PCT提交1988年12月29日PCT公布。出版物WO89 / 07308 日本1989年8月10日。本发明涉及一种用于将弦振动传递到中空体的外壁的装置。弦以常规方式在桥上拉伸，并且桥将运动转移到中空体的移动壁。具有相对小的表面的这个窄壁不会主要振动周围空气，而是通过支撑件将弦振动传递到位于其下方的两个大面积空心体壁。中空体窄壁上的桥的轴承点，空心体壁和支撑体以这样的方式排列，使得在沿着弦振动的桥梁振动运动方向的情况下，中空体的大表面被移动在相反的方向大面积主要是振动周围的空气，一方面直接通过其在中空体表面上的运动，另一方面间接通过中空体内的空气上相反移动的大表面的泵送作用，通过相应的墙壁开口激发环境空气。传递机构允许具有较大振动振幅的更大的振动壁和用于可比较的仪器的较大的中空体，使得弦对于相同的激发能量给出更多的声音。

53. 发明授权

US4989491A Stringed instrument with resonator rod assembly 失效
标题翻译：带谐振杆组件的弦乐器
公开(公告)号：US4989491A
公开(公告)日：1991-02-05
申请号：US297136
申请日：1989-01-12
申请人： Lloyd R. Baggs
发明人： Lloyd R. Baggs
IPC分类号： G10D3/02 , G10H3/18 , G10H3/24
CPC分类号： G10H3/18 , G10D3/02 , G10H3/24
摘要： A stringed instrument is provided which incorporates a resonator assembly mounted within its body which enhances the quality of the sound produced by the instrument. The resonator assembly includes either one or more resonator rods or one or more resonator springs tuned to desired frequencies, which are generally below about 200 cycles per second.
摘要翻译：提供了一种弦乐器，其包括安装在其身体内的谐振器组件，其增强了由乐器产生的声音的质量。谐振器组件包括一个或多个谐振器杆或一个或多个谐振器弹簧，其被调谐到期望的频率，其通常低于每秒约200个周期。

54. 发明授权

US4955274A Violins 失效
标题翻译：小提琴
公开(公告)号：US4955274A
公开(公告)日：1990-09-11
申请号：US263028
申请日：1988-10-26
申请人： Joseph H. Stephens
发明人： Joseph H. Stephens
IPC分类号： G10D1/00 , G10D3/02
CPC分类号： G10D3/02 , G10D1/005
摘要： The invention relates to the manufacture of a violin (and other instruments of the violin family), in which the component parts of the acoustic box are made from sheet material. The sheet material is composed of substantially unidirectionally oriented man-made fibres, for example of carbon or boron, set in a matrix of epoxy resin. Thus the fibres are substantially all aligned from end to end in the front plate and in the back plate, we well as in the lengths of the side pieces and bass bar. Using this alignment of fibres that have a high modulus of elaticity, coupled with relatively low specific gravity and low flexural friction in vibration, a design for an instrument's acoustic box is specified which provides for instruments having vibrational systems, similar to that found in traditional instruments, but in which, for the same loudness of sound propagated, there are substantial economies in the proportional of force inherent in a vibration that is deployed in propagating sound.
摘要翻译：本发明涉及小提琴（和小提琴系列的其他乐器）的制造，其中音箱的组成部分由片材制成。片材由基本上单向取向的人造纤维，例如碳或硼组成，设置在环氧树脂的基体中。因此，纤维基本上在前板和后板中从一端到另一端对准，我们与侧片和低音棒的长度一样好。使用具有高弹性模量的纤维对准，加上相对低的比重和振动中的低弯曲摩擦力，规定了仪器声学盒的设计，其提供了具有振动系统的仪器，类似于传统仪器，但是由于传播声音的响度相同，在传播声音部署的振动中固有的力的比例存在很大的经济性。

55. 发明授权

US4843940A Tone amplification in stringed instruments 失效
标题翻译：弦乐器中的音调放大
公开(公告)号：US4843940A
公开(公告)日：1989-07-04
申请号：US137733
申请日：1987-12-24
申请人： Shin H. Chen
发明人： Shin H. Chen
IPC分类号： G10D3/02
CPC分类号： G10D3/02
摘要： For acoustic stringed instruments of the kind having a back plate and a front plate with a resonating chamber therebetween, and a string bridge on the belly across which strings of the instrument are stretched, a device and method for causing the back plate and the belly to vibrate oppositely and thereby amplifying sound emanating from the resonating chamber.
摘要翻译：对于具有背板和在其间具有谐振室的前板的声弦乐器，以及在仪器的拉杆的腹部上的弦桥，用于使背板和腹部成为相反地振动，从而放大从谐振室发出的声音。

56. 发明授权

US4607559A Stringed musical instrument 失效
标题翻译：弦乐器
公开(公告)号：US4607559A
公开(公告)日：1986-08-26
申请号：US572813
申请日：1984-01-23
申请人： Richard Armin
发明人： Richard Armin
IPC分类号： G10D3/02 , G10D1/02
CPC分类号： G10D3/02
摘要： A stringed musical instrument comprises a body in which a sound board is mounted with a clearance between it and the body, the sound board being connected to the body by vibration damping means.
摘要翻译：弦乐器包括其中声板安装在其与身体之间的间隙的主体，声板通过减振装置连接到身体。

57. 发明授权

US4592264A Violin family instruments with integrating tonal arm 失效
标题翻译：小提琴家庭乐器与整合音调手臂
公开(公告)号：US4592264A
公开(公告)日：1986-06-03
申请号：US614553
申请日：1984-05-29
申请人： Daniel Svoboda
发明人： Daniel Svoboda
IPC分类号： G10D1/00 , G10D3/02 , G10D1/02
CPC分类号： G10D3/02 , G10D1/005
摘要： There is disclosed a bass fiddle of the violin family of instruments having a sound box made from blown fiberglass reinforced resins and wood top plate. An integrating tonal arm is located in the upper chamber of the sound box and eliminates overtones in the upper chamber and produces uniform tonal retention of all strings in all positions.
摘要翻译：公开了一种低音乐小提琴，其具有由吹塑玻璃纤维增强树脂和木顶板制成的音箱的乐器系列。整合音调臂位于音箱的上部房间，消除了上部房间的泛音，并在所有位置上均匀地保留所有琴弦。

58. 发明授权

US4335641A String instrument 失效
标题翻译：弦乐器
公开(公告)号：US4335641A
公开(公告)日：1982-06-22
申请号：US204691
申请日：1980-11-06
申请人： Dieter Hopf
发明人： Dieter Hopf
IPC分类号： G10D3/02 , G10D3/04 , G10D3/12
CPC分类号： G10D3/04
摘要： A string instrument, such as a guitar, has a resonance body and a bridge provided with a string-contacting surface. A string-supporting element is provided on the body and a string-securing device is also provided on the body but is separate from and spaced from the bridge and has a second string-contacting surface. One or more sound openings are provided in the resonance body and surround a center region of the bridge. A string-deflecting element is also provided on the center region of the bridge spaced from and opposite the first string-contacting surface.
摘要翻译：诸如吉他的弦乐器具有共振体和设置有弦接触表面的桥。弦体支撑元件设置在主体上，并且弦固定装置也设置在主体上，但是与桥分离并与桥隔开并且具有第二弦接触表面。一个或多个声音开口设置在谐振体中并且围绕桥的中心区域。弦桥偏转元件还设置在与第一弦接触表面间隔开并相对的桥的中心区域上。

59. 发明授权

US4144793A Stringed instrument construction employing an integral, hollow, one piece body portion 失效
标题翻译：弦乐器结构采用整体的，中空的，一体的身体部分
公开(公告)号：US4144793A
公开(公告)日：1979-03-20
申请号：US808191
申请日：1977-06-20
申请人： Emil H. Soika , Robert R. Genc
发明人： Emil H. Soika , Robert R. Genc
IPC分类号： G10D1/08 , G10D3/02
CPC分类号： G10D3/02 , G10D1/08
摘要： Described is a stringed instrument construction, particularly a guitar construction, including a seamless, hollow, one piece body portion or sound box molded from a synthetic material. The body can be molded by conventional spin or roto casting techniques. The body portion or sound box is acoustic and can therefore be used for either an electric type instrument or a conventional manual or acoustic type instrument. A neck construction is also described comprising a metal and hardwood laminate which does not allow any significant deflection due to string load.
摘要翻译：描述了弦乐器结构，特别是吉他结构，包括由合成材料模制的无缝，中空，一体式身体部分或音箱。身体可以通过常规的旋转或旋转铸造技术模制。身体部分或音箱是声学的，因此可以用于电动式仪器或常规的手动或声学型仪器。还描述了一种颈部结构，其包括金属和硬木层压板，其不会由于弦负载而导致任何显着的偏转。

60. 发明授权

US4122745A Stringed musical instrument with auxiliary strings 失效
标题翻译：弦乐器辅助弦
公开(公告)号：US4122745A
公开(公告)日：1978-10-31
申请号：US769462
申请日：1977-02-17
申请人： Francisco J. Darias Paya
发明人： Francisco J. Darias Paya
IPC分类号： G10D3/06 , G10D1/08 , G10D3/00 , G10D3/02
CPC分类号： G10D1/08
摘要： A stringed instrument, such as a guitar, is provided with one or more auxiliary strings which are parallel to the regular strings of performance and between the regular strings and the sound box or body to be actuated under the influence and vibrations of the regular strings.
摘要翻译：诸如吉他的弦乐器被提供有一个或多个辅助弦，它们与规则的演奏弦平行，并且在常规琴弦和音箱或主体之间在常规琴弦的影响和振动下被致动。

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