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28 条记录 (耗时 0.014 秒)

    Vibrato assembly
    2.
    发明授权
    Vibrato assembly 失效
    振动组件

    公开(公告)号：US4671157A

    公开(公告)日：1987-06-09

    申请号：US801474

    申请日：1985-11-25

    申请人： C. Leo Fender

    发明人： C. Leo Fender

    IPC分类号： G10D3/14 ,  G10D3/12

    CPC分类号： G10D3/143

    摘要： A vibrato bridge assembly of an electric guitar is provided with a rotatable vibrato arm secured to a base plate by means of a bushing having a smooth-walled hole into which the arm fits. A set screw is provided to tighten against the arm to compensate for the tendency of the arm to become loose in the bushing.

    摘要翻译： 电吉他的颤音电桥组件设置有可旋转的颤音臂，其通过具有平滑壁孔的衬套固定到基板上，臂配合到该基座中。 提供固定螺钉以紧固臂以补偿臂在套管中松动的倾向。

    Tone control circuit
    5.
    发明授权
    Tone control circuit 失效
    音调控制电路

    公开(公告)号：US4002994A

    公开(公告)日：1977-01-11

    申请号：US652409

    申请日：1976-01-26

    申请人： C. Leo Fender

    发明人： C. Leo Fender

    IPC分类号： H03G5/04 ,  H03F1/36 ,  G10H3/00

    CPC分类号： H03G5/04 ,  G10H3/186

    摘要： A tone control circuit comprising an operational amplifier having an input and an output and a negative feedback circuit connected between the output and the input, the feedback circuit including a plurality of resistors and capacitors for controlling the magnitude of the high and low frequency components fed back to the input of the operational amplifier to selectably provide low frequency boost and high frequency boost or cut, the circuit having a high input impedance, a low output impedance, gain, and a relatively constant phase shift.

    摘要翻译： 一种音调控制电路，包括具有输入和输出的运算放大器和连接在输出和输入之间的负反馈电路，反馈电路包括多个电阻器和电容器，用于控制反馈的高频和低频分量的大小 到运算放大器的输入端可选择地提供低频升压和高频提升或切断，该电路具有高输入阻抗，低输出阻抗，增益和相对恒定的相移。

    Tuning system for vibrato guitar with string lock
    6.
    发明授权
    Tuning system for vibrato guitar with string lock 失效

    公开(公告)号：US4674389A

    公开(公告)日：1987-06-23

    申请号：US872820

    申请日：1986-06-11

    申请人： C. Leo Fender

    发明人： C. Leo Fender

    IPC分类号： G10D3/04 ,  G10D3/14

    CPC分类号： G10D3/146

    摘要： A guitar having a vibrato bridge assembly and a string lock mechanism for locking the strings at the intersection of the head and neck is provided with a fine-tuning mechanism on the bridge assembly. The tuning mechanism includes tuning knob elevator screws which are generally perpendicular to the face of the body of the guitar and which are easily accessible. Rotation of the tuning knob screws is coupled via an L-shaped rocker element to cause translational movement of the guitar strings thereby to adjust their tension and pitch. Rocker mechanisms are disclosed which minimize vibrational interference between adjacent rocker elements.

    Bridge for stringed instruments
    9.
    发明授权
    Bridge for stringed instruments 失效
    用于弦乐器的桥

    公开(公告)号：US4281576A

    公开(公告)日：1981-08-04

    申请号：US89164

    申请日：1979-10-29

    申请人： C. Leo Fender

    发明人： C. Leo Fender

    IPC分类号： G10D3/04

    CPC分类号： G10D3/04

    摘要： In a bridge for stringed instruments of the type including a base member, a plurality of drums, and means connecting the drums to the base member in end-to-end relationship for independent lateral movement in two orthogonal directions to separately adjust the length and height of each string, there is disclosed an improved construction wherein the strings are conducted into engagement with the drums so as to apply an axial force to each of the drums to urge all of the drums axially into contact with each other and the first drum into contact with a fixed abutment on the base member.

    摘要翻译： 在用于包括基部构件，多个滚筒的类型的弦乐器的桥中，以及以两端的方式将滚筒连接到基座构件的装置，用于在两个正交方向上进行独立横向运动，以分开调节长度和高度 公开了一种改进的结构，其中弦与鼓形成接合，以便向每个滚筒施加轴向力以促使所有的滚筒轴向彼此接触并将第一滚筒接触 在基座构件上具有固定的基台。

    Electromagnetic pickup for stringed musical instruments
    10.
    发明授权
    Electromagnetic pickup for stringed musical instruments 失效
    弦乐器的电磁拾音器

    公开(公告)号：US4220069A

    公开(公告)日：1980-09-02

    申请号：US50438

    申请日：1979-06-20

    申请人： C. Leo Fender

    发明人： C. Leo Fender

    IPC分类号： G10H3/18

    CPC分类号： G10H3/182

    摘要： A pickup for an electrical musical instrument of the stringed type including first and second pickup assemblies, each pickup assembly including a plurality of metallic, unmagnetized pole pieces operatively associated with the strings of the instrument, the pole pieces being aligned in parallel, spaced-apart relationship, generally perpendicular to the plane of the strings, first ends of all of the pole pieces being closely adjacent to the plane of the strings, second ends of all of the pole pieces being flat and planar. Each pickup assembly further includes a rectangular bar magnet having a first surface defining a north pole and an opposite second surface defining a south pole, the bar magnet of the first pickup assembly being positioned with the first surface thereof in surface contact with the second ends of all of the pole pieces of the first pickup assembly, the bar magnet of the second pickup assemgly being positioned with the second surface thereof in surface contact with the second ends of all the pole pieces of the second pickup assembly. Each of the pickup assemblies further includes coil means wound around the pole pieces thereof. A keeper is positioned in contact with the second surface of the first bar magnet and the first surface of the second bar magnet. In another embodiment, the pickup includes only a single pickup assembly.

    摘要翻译： 用于包括第一和第二拾取组件的串联型电气乐器的拾取器，每个拾取组件包括与仪器的琴弦可操作地相关联的多个金属的非磁化极片，极片平行排列，间隔开 关系，通常垂直于弦的平面，所有极片的第一端紧密地与弦的平面相邻，所有极片的第二端平坦且平坦。 每个拾取组件还包括矩形棒状磁体，其具有限定北极的第一表面和限定南极的相对的第二表面，第一拾取组件的棒状磁体定位成其第一表面与第一表面的第二端表面接触 所述第一拾取组件的所有极片，所述第二拾取组件的棒状磁体被定位成使得其第二表面与所述第二拾取组件的所有极片的第二端表面接触。 每个拾取组件还包括卷绕在其极片上的线圈装置。 保持器定位成与第一条形磁体的第二表面和第二条磁体的第一表面接触。 在另一个实施例中，拾取器仅包括单个拾取器组件。