知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

120 条记录 (耗时 0.014 秒)

    Oscillation device
    31.
    发明授权
    Oscillation device 有权
    振荡装置

    公开(公告)号：US09236042B2

    公开(公告)日：2016-01-12

    申请号：US14362692

    申请日：2012-12-05

    申请人： Jun Kuroda ,  Yasuharu Onishi ,  Shigeo Satou ,  Motoyoshi Komoda

    发明人： Jun Kuroda ,  Yasuharu Onishi ,  Shigeo Satou ,  Motoyoshi Komoda

    IPC分类号： G10K11/18 ,  H04R7/20 ,  H04R17/00 ,  H04R7/04 ,  H04R1/06 ,  H04R7/22

    CPC分类号： G10K11/18 ,  H04R1/06 ,  H04R7/04 ,  H04R7/20 ,  H04R7/22 ,  H04R17/00 ,  H04R2217/03

    摘要： A vibration member (140) has a sheet shape. A piezoelectric element (130) is attached to one surface of the vibration member (140). A support member (110) supports the edge of the vibration member (140). The support member (110) includes a first facing portion (112) and a second facing portion (114). The first facing portion (112) faces the surface of the vibration member (140) to which the piezoelectric element (130) is attached. The second facing portion (114) faces the surface of the vibration member (140) which is located on the opposite side to the piezoelectric element (130). A first spring (152) is provided between the first facing portion (112) and the vibration member (140) or the piezoelectric element (130). A second spring (154) is provided between the second facing portion (114) and the vibration member (140).

    摘要翻译： 振动部件（140）具有片状。 压电元件（130）附接到振动部件（140）的一个表面。 支撑构件（110）支撑振动构件（140）的边缘。 支撑构件（110）包括第一面对部分（112）和第二相对部分（114）。 第一面对部分（112）面向安装有压电元件（130）的振动部件（140）的表面。 第二面对部分（114）面向位于与压电元件（130）相对的一侧的振动部件（140）的表面。 第一弹簧（152）设置在第一相对部分（112）和振动部件（140）或压电元件（130）之间。 第二弹簧（154）设置在第二相对部分（114）和振动部件（140）之间。

    Gasket for speaker
    33.
    发明申请
    Gasket for speaker 审中-公开
    扬声器垫圈

    公开(公告)号：US20050207608A1

    公开(公告)日：2005-09-22

    申请号：US11081590

    申请日：2005-03-17

    申请人： Hiroyuki Kobayashi ,  Kenichi Kasahara ,  Shinichi Hayasaka ,  Toshihiro Hikichi

    发明人： Hiroyuki Kobayashi ,  Kenichi Kasahara ,  Shinichi Hayasaka ,  Toshihiro Hikichi

    IPC分类号： H04R1/02 ,  H04R1/00 ,  H04R7/22 ,  H04R25/00

    CPC分类号： H04R7/22

    摘要： A speaker gasket formed in a required shape out of elastic materials such as rubber has a plurality of bolt-through holes formed at regular intervals. The speaker gasket is formed with varying thicknesses, for example, in a such manner that the central portion in the width direction is formed with thickness greater or smaller than that of the portions on either side of the central portion; a plurality of recesses are formed; or the surfaces of the speaker gasket has a sawtooth waveform in the width direction.

    摘要翻译： 由诸如橡胶的弹性材料形成为所需形状的扬声器垫圈具有以规则间隔形成的多个螺栓穿孔。 扬声器垫圈形成为具有变化的厚度，例如以宽度方向的中心部分形成的厚度大于或小于中心部分两侧的部分的厚度; 形成多个凹部; 或者扬声器垫圈的表面在宽度方向上具有锯齿波形。

    Gasket and speaker apparatus
    34.
    发明申请
    Gasket and speaker apparatus 失效
    垫片和扬声器装置

    公开(公告)号：US20050175211A1

    公开(公告)日：2005-08-11

    申请号：US11045327

    申请日：2005-01-31

    申请人： Tatsuya Suzuki

    发明人： Tatsuya Suzuki

    IPC分类号： H04R7/22 ,  H04R1/02 ,  H04R25/00

    CPC分类号： H04R1/023 ,  H04R1/025

    摘要： In a gasket which is interposed between a speaker unit and a cabinet to which the speaker unit is attached, a dust-proof net is secured to an annular portion, which is clamped between the speaker unit and the cabinet, and supporting ribs configured integrally on an inner side of the annular portion.

    摘要翻译： 在介于扬声器单元和安装有扬声器单元的机壳之间的垫圈中，防尘网被固定到被固定在扬声器单元和机壳之间的环形部分和一体地配置的支撑肋 环形部分的内侧。

    Voice coil assembly for a speaker
    35.
    发明授权
    Voice coil assembly for a speaker 失效
    扬声器音圈组件

    公开(公告)号：US4264789A

    公开(公告)日：1981-04-28

    申请号：US78391

    申请日：1979-09-24

    申请人： Yasuo Kaizu ,  Kiyoshi Saito

    发明人： Yasuo Kaizu ,  Kiyoshi Saito

    IPC分类号： H04R9/00 ,  H04R1/06 ,  H04R7/22 ,  H04R9/02

    CPC分类号： H04R9/02 ,  H04R1/06

    摘要： A voice coil assembly for a speaker comprises a substrate, a spiral pattern coil formed on the substrate, at least one holder fixedly secured to the periphery of the substrate, and at least one metallic layer attached to said substrate. The metallic layer facilitates the dissipation of the heat generated by the voice coil, while a pair of metallic layers establishes electrical connections between the voice coil terminals and external terminal strips. The shape of the opening of the holder(s) may be made other than rectangular for avoiding the occurrence of standing waves which cause the frequency characteristic of the speaker to be deteriorated.

    摘要翻译： 用于扬声器的音圈组件包括基板，形成在基板上的螺旋图案线圈，固定地固定到基板周边的至少一个支架以及附着到所述基板的至少一个金属层。 金属层有助于消除由音圈产生的热量，同时一对金属层在音圈端子和外部端子条之间建立电连接。 保持器的开口的形状可以不是矩形的，以避免发生扬声器的频率特性恶化的驻波的发生。