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    Turkey call with glare resistant striking surface
    1.
    发明授权
    Turkey call with glare resistant striking surface 失效
    土耳其呼吁具有防眩光的表面

    公开(公告)号：US06095888A

    公开(公告)日：2000-08-01

    申请号：US55200

    申请日：1998-04-03

    Applicant: John J. Panepinto

    Inventor： John J. Panepinto

    IPC: A01M31/00 ,  G10K9/10 ,  A63H5/00 ,  G10D13/08

    CPC classification number: A01M31/004 ,  G10K9/10

    Abstract: A turkey call includes a housing and a striking plate for producing artificial turkey sounds when the striking plate is contacted by and moved relative to a rigid striking member that is moved relative thereto. The striking plate is preferably formed of an aluminum and includes a glare resistant striking surface. The glare resistant striking surface may also include a plurality of concentric grooves formed therein to allow for a more consistent turkey sound to be produced, even during adverse weather conditions.

    Abstract translation: 火鸡呼叫包括壳体和打击板，用于当击打板相对于相对于其移动的刚性撞击构件接触并移动时产生人造火鸡声音。 打击板优选地由铝形成并且包括防眩光的打击表面。 防眩光打击表面还可以包括形成在其中的多个同心凹槽，以允许即使在恶劣天气条件下产生更一致的火鸡声音。

    Sound generator
    2.
    发明授权
    Sound generator 失效
    声音发生器

    公开(公告)号：US5712452A

    公开(公告)日：1998-01-27

    申请号：US773447

    申请日：1996-12-26

    Applicant: Mo-Hsin Lin

    Inventor： Mo-Hsin Lin

    IPC: A63H5/00 ,  G10K3/00 ,  G10K9/10 ,  G01K11/00 ,  A63H3/31

    CPC classification number: A63H5/00 ,  G10K3/00 ,  G10K9/10

    Abstract: An improved sound generator includes a vibrating plate and a casing. The vibrating plate may become concave upon pressure and may return to its convex shape automatically to generate vibration and thus sound. An elastic plate is attached to the convex surface of the vibrating plate. The elastic plate is made of a material which may quickly return to its normal state after being compressed. The elastic plates prevents direct contact between an object or finger exerting a force and the vibrating plate, which may reduce the amplitude and thus the sound generated. The elastic plate absorbs the external force and release instantly its potential energy to counter the force exerted thereon so that the deformation of the vibrating plate may speed up to enhance the amplitude and sound volume. The sound generator may be used in toys or to substitute conventional castanets.

    Abstract translation: 改进的声音发生器包括振动板和壳体。 振动板可以在压力下变得凹陷，并且可以自动地返回到其凸形，从而产生振动并因此产生声音。 弹性板附接到振动板的凸面。 弹性板由压缩后可能快速恢复正常状态的材料制成。 弹性板防止物体或手指施加力与振动板之间的直接接触，这可能降低振幅并因此降低声音产生。 弹性板吸收外力并立即释放其势能以抵抗施加在其上的力，使得振动板的变形可以加速以增强振幅和音量。 声音发生器可以用于玩具或代替传统的教学板。

    Device for acting by ultrasonic vibrations on an object
    3.
    发明授权
    Device for acting by ultrasonic vibrations on an object 失效
    通过超声振动对象进行动作的装置

    公开(公告)号：US5160336A

    公开(公告)日：1992-11-03

    申请号：US599259

    申请日：1990-10-19

    Applicant: Robert Favre

    Inventor： Robert Favre

    IPC: A61B17/00 ,  A61B17/22 ,  A61B17/225 ,  A61B17/92 ,  B06B1/02 ,  G10K9/10 ,  G10K11/22

    CPC classification number: A61B17/225 ,  A61B17/22004 ,  A61B17/22012 ,  G10K11/22 ,  G10K9/10 ,  A61B2017/00535 ,  A61B2017/00544 ,  A61B2017/22014 ,  A61B2017/22024 ,  A61B2017/924

    Abstract: The device comprises a shock wave generator (1, 2, 3) of the ballistic type comprising a projectile (1) provided to execute a to and fro movement within a guide tube, under the control of pneumatic means (13, 14, 5) disposed at one end of this guide tube. A waveguide (4, 19) exhibits an entrance interface (9) situated at the other end of the guide tube (2) and provided to be struck periodically by the projectile and thus to generate, by ballistic effect, ultrasonic shock waves. This waveguide per se is formed by a metal rod, one end of which forms the abovementioned entrance interface and can oscillate longitudinally within a guide (12), while its other end is provided to act by impact on the object (21) to be destroyed or to be processed.

    Abstract translation: 该装置包括弹道式冲击波发生器（1,2,3），包括设置成在气动装置（13,14,5）的控制下在引导管内执行往复运动的射弹（1） 设置在该导管的一端。 波导（4,19）具有位于引导管（2）的另一端的入口接口（9），并被设置成被射弹周期性地撞击，从而通过弹道效应产生超声冲击波。 该波导本身由金属杆形成，金属杆的一端形成上述入口界面并且可以在引导件（12）内纵向摆动，而其另一端被设置成通过冲击作用于待毁坏的物体（21） 或被处理。

    Acoustic jammer and torpedo decoy
    5.
    发明授权
    Acoustic jammer and torpedo decoy 失效
    声干扰器和鱼雷诱饵

    公开(公告)号：US4202047A

    公开(公告)日：1980-05-06

    申请号：US339498

    申请日：1953-02-27

    Applicant: Vivian L. Chrisler, deceased ,  William H. Gilbert ,  George L. Boyer

    Inventor： Vivian L. Chrisler, deceased ,  William H. Gilbert ,  George L. Boyer

    IPC: B63G8/34 ,  G10K1/074 ,  G10K9/10 ,  H04K3/00

    CPC classification number: G10K9/10 ,  B63G8/34 ,  G10K1/074

    Abstract: 1. An acoustic decoy adapted to operate underwater, said decoy comprising aotor means, a circular spindle means connected to said motor means and adapted to be rotated thereby, said spindle means having a pair of axially aligned spaced parallel discs, a plurality of radially extending sockets formed in the periphery of each disc with the sockets of respective discs being in axial alignment with each other, a roller comprising a shaft slidably and loosely supported within each pair of aligned sockets, each of said rollers comprising a pair of hammers on the associated shaft, and a casing means surrounding said spindle means, on the sides and one end thereof, said casing means comprising a cylindrical casing concentric with the axis of rotation of said spindle means, said sockets terminating radially inwardly from said casing a distance sufficient to receive the associated shaft with its hammers spaced from said casing when said spindle means is not rotating, whereby said hammers are moved by centrifugal force to impinge against the sides of said casing whenever the spindle is rotated.

    Abstract translation: 1.一种适于在水下操作的声学诱饵，所述诱饵包括马达装置，连接到所述马达装置并适于旋转的圆形心轴装置，所述心轴装置具有一对轴向对齐的间隔开的平行盘，多个径向 在每个盘的周边形成的延伸插座，各个盘的插座彼此轴向对准，一个辊子包括一个可滑动地并松散地支承在每对对准的插座内的轴，每个所述的滚子包括一对锤子 以及围绕所述主轴装置的壳体装置，在其一侧和一端上，所述壳体装置包括与所述主轴装置的旋转轴线同心的圆柱形壳体，所述插座从所述壳体径向向内终止足够的距离 当所述主轴装置不旋转时，它的锤与所述壳体间隔开地接收相关联的轴，由此所述锤是m 通过离心力驱动，每当主轴旋转时，撞击所述壳体的侧面。

    Method and apparatus for sound production
    6.
    发明授权
    Method and apparatus for sound production 失效
    声音制作方法及装置

    公开(公告)号：US4187635A

    公开(公告)日：1980-02-12

    申请号：US892822

    申请日：1978-04-03

    Applicant: Robert J. Deissler

    Inventor： Robert J. Deissler

    IPC: A63H5/00 ,  G08B3/02 ,  G10K9/10 ,  G08B1/00 ,  G10D13/08

    CPC classification number: G08B3/02 ,  A63H5/00 ,  G10K9/10

    Abstract: An apparatus and method for producing sound, particularly unusual sound effects, wherein the apparatus comprises at least one diaphragm and a spring attached to the diaphragm, having a lowest resonance frequency less than 18 hertz. The apparatus includes a resonator affixed to the diaphragm.According to the method of the invention, sounds are produced on an instrument having a spring and a diaphragm connected to the spring by exciting an echophone frequency of the spring by either activating longitudinal motion of the spring, jerking at least one end of the spring in a longitudinal direction, longitudinally displacing and releasing a section of the spring, and moving at least one end of the spring longitudinally in a rhythmic motion to excite an echophone frequency.

    Abstract translation: 一种用于产生声音，特别是不寻常的声音效果的装置和方法，其中所述装置包括至少一个隔膜和附接到隔膜的弹簧，具有小于18赫兹的最低谐振频率。 该装置包括固定在隔膜上的谐振器。 根据本发明的方法，在具有连接到弹簧的弹簧和隔膜的仪器上产生声音，通过激活弹簧的纵向运动来激励弹簧的回波电话频率，将弹簧的至少一端刺入 纵向移动并释放弹簧的一部分，并以节奏运动纵向移动弹簧的至少一端以激发回声电话频率。

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