专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5406037A Headphone including means for mounting belt-like suspender 失效
标题翻译：耳机包括用于安装带状悬挂器的装置
公开(公告)号：US5406037A
公开(公告)日：1995-04-11
申请号：US187059
申请日：1994-01-27
申请人： Koji Nageno , Masahiro Dohi
发明人： Koji Nageno , Masahiro Dohi
IPC分类号： H04R1/10 , H04R25/00
CPC分类号： H04R5/0335 , H04R1/1008
摘要： A headphone includes a headband, at least one headphone unit, a belt-like member and a wind-in mechanism. The headband is made from an elastically deformable material and is of an inverted U-shape. At least one headphone unit is mounted at one of the ends of the headband. When the headphone is fit onto the head a belt-like member is drawn out of the wind-in mechanism and assumes a shape that follows the shape of the head. The belt-like member is mounted in such a way that it stretches between the two ends of the headband. The wind-in mechanism automatically winds in the drawn-out belt-like member. The wind-in mechanism is mounted at a part of the headphone where one end of the belt-like member, one end of the headband and a headphone unit are joined.
摘要翻译：耳机包括头带，至少一个耳机单元，带状构件和收入机构。头带由可弹性变形材料制成，呈倒U形。至少一个耳机单元安装在头带的一端。当耳机装配在头部上时，带状构件被拉出风入机构并且呈现跟随头部形状的形状。带状构件以这样的方式安装，使得其在头带的两端之间延伸。卷入机构自动地卷绕在拉出的带状构件中。吸入机构安装在耳机的一部分，其中带状构件的一端，头带的一端和耳机单元接合。

2. 发明授权

US5018599A Headphone device 失效
标题翻译：耳机设备
公开(公告)号：US5018599A
公开(公告)日：1991-05-28
申请号：US408569
申请日：1989-09-18
申请人： Masahiro Dohi , Koji Nageno
发明人： Masahiro Dohi , Koji Nageno
IPC分类号： H04R1/10
CPC分类号： H04R1/1008 , H04R5/0335
摘要： A headphone device includes a pair of housings each attached to a hanger and supporting a loudspeaker unit, and a headband having opposite ends to which the hangers are secured. Each housing includes a front plate to which the loudspeaker unit is attached and a main body portion preferably constructed of natural wood and enclosing the loudspeaker unit with the exception of a front surface of the loudspeaker unit. The inner surface of the main body portion of the housing includes a plurality of irregularities which prevent the generation of standing waves and scatter the housing resonant locations so as to maintain a high quality of reproduced sound.

3. 发明授权

US08913773B2 Earphone device 有权
标题翻译：耳机设备
公开(公告)号：US08913773B2
公开(公告)日：2014-12-16
申请号：US13542786
申请日：2012-07-06
申请人： Tomohiro Matsuo , Takashi Ohta , Koji Nageno , Tomohiro Ito
发明人： Tomohiro Matsuo , Takashi Ohta , Koji Nageno , Tomohiro Ito
IPC分类号： H04R25/00 , H04R1/34 , H04R1/10 , H04R29/00
CPC分类号： H04R1/1016 , H04R1/02 , H04R1/10 , H04R1/1008 , H04R1/1033 , H04R1/1058 , H04R1/1066 , H04R1/1091 , H04R1/2807 , H04R1/34 , H04R1/345 , H04R29/001 , H04R2499/11
摘要： An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
摘要翻译：耳机装置包括具有驱动单元的壳体和安装在壳体的前表面上的从前表面突出的导音管，其中声导管设置在偏离壳体的中心位置的位置。

4. 发明授权

US08588456B2 Acoustic conversion device 有权
标题翻译：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。

5. 发明申请

US20080273737A1 Headphone 有权
标题翻译：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。

6. 发明授权

US07245736B2 Headphone device 失效
标题翻译：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。

7. 发明申请

US20060222197A1 Headphone device 失效
标题翻译：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。

8. 发明授权

US5497427A Headphone 失效
标题翻译：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。

9. 发明授权

US08611581B2 Earphone device 有权
公开(公告)号：US08611581B2
公开(公告)日：2013-12-17
申请号：US11651557
申请日：2007-01-10
申请人： Tomohiro Matsuo , Takashi Ohta , Koji Nageno , Tomohiro Ito
发明人： Tomohiro Matsuo , Takashi Ohta , Koji Nageno , Tomohiro Ito
IPC分类号： H04R25/00
CPC分类号： H04R1/1016 , H04R1/02 , H04R1/10 , H04R1/1008 , H04R1/1033 , H04R1/1058 , H04R1/1066 , H04R1/1091 , H04R1/2807 , H04R1/34 , H04R1/345 , H04R29/001 , H04R2499/11
摘要： An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.

10. 发明授权

US08208672B2 Headphone 失效
标题翻译：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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式