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42 条记录 (耗时 0.015 秒)

    Headphone device
    1.
    发明授权
    Headphone device 失效
    耳机设备

    公开(公告)号：US07245736B2

    公开(公告)日：2007-07-17

    申请号：US11444805

    申请日：2006-06-01

    申请人： Naotaka Tsunoda ,  Koji Nageno

    发明人： Naotaka Tsunoda ,  Koji Nageno

    IPC分类号： H04R25/00

    CPC分类号： H04R1/1058 ,  H04R1/1008 ,  H04R1/12 ,  H04R5/033

    摘要： A headphone device includes an earpad worn outside of the ear on the head of a user and a housing provided with a speaker unit as well as a fitting portion on which the earpad is fit. The earpad includes a cushion and a facing that covers the cushion. The earpad can be attached to and detached from the housing. The facing is detachable from the cushion to keep the earpad clean.

    摘要翻译： 耳机装置包括佩戴在用户头部的耳朵外部的耳垫和设置有扬声器单元的外壳以及耳机配合在其上的装配部分。 耳垫包括一个衬垫和一个覆盖垫子的面。 耳垫可以连接到外壳上并从外壳上拆下。 面板可从垫子上拆下，以保持耳机清洁。

    Headphone device
    2.
    发明申请
    Headphone device 失效
    耳机设备

    公开(公告)号：US20060222197A1

    公开(公告)日：2006-10-05

    申请号：US11444805

    申请日：2006-06-01

    申请人： Naotaka Tsunoda ,  Koji Nageno

    发明人： Naotaka Tsunoda ,  Koji Nageno

    IPC分类号： H04R25/00

    CPC分类号： H04R1/1058 ,  H04R1/1008 ,  H04R1/12 ,  H04R5/033

    摘要： A headphone device includes an earpad worn outside of the ear on the head of a user and a housing provided with a speaker unit as well as a fitting portion on which the earpad is fit. The earpad includes a cushion and a facing that covers the cushion. The earpad can be attached to and detached from the housing. The facing is detachable from the cushion to keep the earpad clean.

    摘要翻译： 耳机装置包括佩戴在用户头部的耳朵外部的耳垫和设置有扬声器单元的外壳以及耳机配合在其上的装配部分。 耳垫包括一个衬垫和一个覆盖垫子的面。 耳垫可以连接到外壳上并从外壳上拆下。 面板可从垫子上拆下，以保持耳机清洁。

    Earphone
    3.
    发明授权
    Earphone 有权
    耳机

    公开(公告)号：US06738487B1

    公开(公告)日：2004-05-18

    申请号：US09586534

    申请日：2000-05-31

    申请人： Koji Nageno ,  Hideki Seki ,  Naotaka Tsunoda ,  Takashi Ohta

    发明人： Koji Nageno ,  Hideki Seki ,  Naotaka Tsunoda ,  Takashi Ohta

    IPC分类号： H04R2500

    CPC分类号： H04R1/1016 ,  H04R2460/11

    摘要： Obtaining a satisfactory feeling of mounting an earphone regardless of the user and achieving listening to reproduced acoustics with satisfactory sound quality is provided by an elastic auricle-mounting member surrounding a sound-discharging opening formed on a housing that accommodates a speaker unit. A space formed by the eardrum membrane, the speaker unit and the auricle-mounting member when a user wears the earphone on the auricle is communicated to the outside of the earphone via a ventilation resistor. Thus, it is possible to prevent deterioration in the sound quality attributable to pooled indistinct sound generated when the space encircled by the eardrum membrane, the speaker unit and the auricle-mounting member has been sealed.

    摘要翻译： 通过围绕形成在容纳扬声器单元的壳体上的放音开口的弹性耳罩安装构件来提供无论使用者如何听到安装耳机的令人满意的感觉，并且实现听到具有令人满意的音质的再现声学。 当用户佩戴在耳廓上的耳机时，由鼓膜，扬声器单元和耳廓安装构件形成的空间经由通气电阻器传送到耳机的外部。 因此，可以防止当由鼓膜，扬声器单元和耳廓安装构件包围的空间已经被密封时产生的汇集的不清楚的声音引起的声音质量的劣化。

    Earphone
    4.
    发明授权
    Earphone 失效
    耳机

    公开(公告)号：US5949896A

    公开(公告)日：1999-09-07

    申请号：US910663

    申请日：1997-08-13

    申请人： Koji Nageno ,  Katsunori Murozaki ,  Naotaka Tsunoda

    发明人： Koji Nageno ,  Katsunori Murozaki ,  Naotaka Tsunoda

    IPC分类号： H04R1/10 ,  H04R1/22 ,  H04R1/28 ,  H04R25/00

    CPC分类号： H04R1/1016 ,  H04R1/2803 ,  H04R1/2819 ,  H04B2001/3866 ,  H04R1/2811 ,  H04R1/2826

    摘要： An earphone with an improved frequency response includes an electroacoustic transducer for converting an audio signal to an acoustic sound and an ear piece. The ear piece is provided on a sound emanating side of the electroacoustic transducer to introduce sound produced by the electroacoustic transducer to the external auditory meatus. An opening for opening an air chamber formed on the sound emanating side of the electroacoustic transducer to the outside by the ear piece is provided in the ear piece and a ventilation resistant material is provided to cover the opening.

    摘要翻译： 具有改善的频率响应的耳机包括用于将音频信号转换成声音和耳机的电声换能器。 耳机设置在电声换能器的声音发射侧，以将由电声换能器产生的声音引入外耳道。 在耳塞中设置有用于将形成在电声换能器的声音发声侧的空气室打开到外部的开口，并且设置防风材料以覆盖开口。

    Acoustic conversion device
    6.
    发明授权
    Acoustic conversion device 有权
    声转换装置

    公开(公告)号：US08588456B2

    公开(公告)日：2013-11-19

    申请号：US13108489

    申请日：2011-05-16

    申请人： Tsutomu Nagumo ,  Koji Matsuda ,  Kenji Hiraiwa ,  Takayuki Ishii ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki

    发明人： Tsutomu Nagumo ,  Koji Matsuda ,  Kenji Hiraiwa ,  Takayuki Ishii ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki

    IPC分类号： H04R1/00 ,  H04R9/06 ,  H04R11/02

    CPC分类号： H04R11/02

    摘要： An acoustic conversion device includes: a driving unit including a pair of magnets disposed so as to face each other, a yoke to which the pair of magnets are attached, a coil to which driving current is supplied, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion passed through the coil; and a diaphragm unit including a holding frame having an opening, a resin film adhered to the holding frame in a state covering the opening of the holding frame, a diaphragm held on the inner side of the holding frame in a state adhered to the resin film, and a beam portion of which the tip portion formed integrally with the diaphragm is combined with the vibrating portion of the armature, for propagating the vibration of the vibrating portion to the diaphragm.

    摘要翻译： 一种声转换装置，包括：驱动单元，包括一对彼此相对配置的磁体;一对磁体附接的磁轭;供给驱动电流的线圈;驱动电流时振动的振动部; 设置在所述一对磁体之间的电枢，所述振动部通过所述线圈; 以及膜片单元，其包括具有开口的保持框架，在覆盖所述保持框架的开口的状态下粘附到所述保持框架的树脂膜，以与所述树脂膜粘附的状态保持在所述保持框架的内侧的隔膜 并且将与隔膜一体形成的前端部的梁部与电枢的振动部结合，将振动部的振动传播到振动膜。

    Headphone
    7.
    发明申请
    Headphone 有权
    耳机

    公开(公告)号：US20080273737A1

    公开(公告)日：2008-11-06

    申请号：US12075521

    申请日：2008-03-12

    申请人： Yuusuke Oosato ,  Koji Nageno

    发明人： Yuusuke Oosato ,  Koji Nageno

    IPC分类号： H04R1/00

    CPC分类号： H04R1/1008 ,  H04R1/1016 ,  H04R1/105 ,  H04R1/1066 ,  H04R1/345 ,  H04R5/0335 ,  H04R2460/17

    摘要： A headphone including a housing that includes a speaker unit, and a protruding portion, provided at a specified area of one surface of the housing, that outputs playback sound generated from the speaker unit. When being worn on the head, the one surface of the housing comes in to contact with an outward facing surface of an auricle surrounding a cavity of a concha, and the protruding portion is inserted in to the cavity of the concha.

    摘要翻译： 一种耳机，包括具有扬声器单元的壳体和设置在壳体的一个表面的指定区域的突出部分，其输出从扬声器单元产生的重放声音。 当佩戴在头部上时，壳体的一个表面与围绕外耳腔的耳廓的面向外的表面接触，并且突出部分插入到外耳的空腔中。

    Headphone
    8.
    发明授权
    Headphone 失效
    耳机

    公开(公告)号：US5497427A

    公开(公告)日：1996-03-05

    申请号：US351738

    申请日：1994-12-08

    申请人： Koji Nageno

    发明人： Koji Nageno

    IPC分类号： H04R1/10 ,  H04R5/033 ,  H04R25/00

    CPC分类号： H04R1/1075 ,  H04R1/1066 ,  H04R5/033 ,  H04R1/1008

    摘要： A headphone in which a housing containing a drive unit is provided with a window hole formed therein and the window hole is covered with a diaphragm providing acoustic transmissibility therethrough.

    摘要翻译： 一种耳机，其中包含驱动单元的壳体设置有形成在其中的窗孔，并且窗孔被覆盖有提供透过性的隔膜。

    Headphone
    10.
    发明授权
    Headphone 失效
    耳机

    公开(公告)号：US08208672B2

    公开(公告)日：2012-06-26

    申请号：US12074304

    申请日：2008-03-03

    申请人： Koji Nageno ,  Yuusuke Oosato

    发明人： Koji Nageno ,  Yuusuke Oosato

    IPC分类号： H04R25/00

    CPC分类号： H04R5/0335 ,  H04R1/1033

    摘要： A headphone including a housing that includes a speaker unit and that has a generally flat surface that comes into contact with an outward facing surface of an auricle of an ear and a neckband that is connected to the housing. The neckband has a ring form with a partially cut-out section and the inner side of at least one end of the neckband is connected to the housing. The neckband and the generally flat surface of the housing are generally coplanar, and have an elastic force in a direction that causes the neckband and the generally flat surface of the housing to return to the coplanar arrangement.

    摘要翻译： 一种耳机，包括壳体，其包括扬声器单元，并且具有与耳部的耳廓的外向表面接触的大致平坦的表面和连接到所述壳体的颈带的壳体。 颈带具有带有部分切口部分的环形，并且颈带的至少一端的内侧连接到壳体。 颈带和壳体的大致平坦的表面通常是共面的，并且在使颈带和壳体的大致平坦的表面返回到共面布置的方向上具有弹性力。