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公开(公告)号：US20070121994A1
公开(公告)日：2007-05-31
申请号：US11601844
申请日：2006-11-20
IPC分类号： H04R11/02
CPC分类号： H04R31/006 , H04R9/06 , H04R2499/13
摘要： A speaker apparatus comprises an inner magnet type magnetic circuit for driving a voice coil connected to a vibrating plate. The magnetic circuit comprises; a yoke; a magnet at least partly mounted at an inside of the yoke; a pole piece being attached to the other magnetized face of the magnet at the inside of the yoke; a repulsive magnet both faces being magnetized to polarities reverse to a polarity of the magnet and attached on a surface thereof of a vibrating plate side of the pole piece; and a short-circuit ring mounted and fitted to an inner peripheral portion of a front end of the cylinder portion of the yoke.
摘要翻译： 扬声器装置包括用于驱动连接到振动板的音圈的内磁式磁路。 磁路包括： 一个轭 至少部分地安装在所述轭的内部的磁体; 在磁轭的内部附着在磁体的另一个磁化面上的极片; 排斥磁体两面被磁化成与磁体的极性相反的极性，并附着在极片的振动板侧的表面上; 以及安装并安装到轭的气缸部的前端的内周部的短路环。
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公开(公告)号：US20050253299A1
公开(公告)日：2005-11-17
申请号：US11128232
申请日：2005-05-13
IPC分类号： B29C45/14 , B29B13/00 , B29C31/00 , B29C37/00 , B29C45/56 , H04R7/02 , H04R7/12 , H04R25/00 , H04R31/00
CPC分类号： B29C44/1233 , B29C37/0032 , B29C45/1418 , B29C45/14467 , B29C45/561 , B29C2037/0042 , B29C2045/14532 , B29K2713/00 , B29L2031/755 , H04R31/003
摘要： A method for manufacturing an electroacoustic transducer diaphragm of a multilayered structure which includes a first diaphragm layer made from a synthetic resin material and molded into a predetermined shape through injection molding, and a second diaphragm layer laminated in close contact with the first diaphragm layer and made from a material differing from that of the first diaphragm layer, the method includes inserting the second diaphragm layer into a mold for injection molding, and forming the first diaphragm layer integrally with the second diaphragm layer by injection foam-molding within the injection mold.
摘要翻译： 一种制造多层结构的电声换能器振膜的方法，其包括由合成树脂材料制成并通过注塑成型为预定形状的第一隔膜层和与第一隔膜层紧密接触地层叠的第二隔膜层， 该方法包括将第二隔膜层插入注模用模具中，并通过在注射模具内进行注射成型而与第二隔膜层一体地形成第一隔膜层。
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公开(公告)号：US07706560B2
公开(公告)日：2010-04-27
申请号：US11258055
申请日：2005-10-26
IPC分类号： H04R25/00
CPC分类号： H04R9/043 , H04R7/20 , H04R2307/207
摘要： A cross-sectionally substantially-semicircular portion of an edge portion adapted to connect an outer periphery of a diaphragm to a speaker frame is configured to have an uneven-thickness structure in which the thickness of the portion gradually decreases toward a sticking portion of an outer peripheral portion of the speaker frame from a sticking portion of the outer periphery of the diaphragm. Thus, the propagation characteristic of vibrations generated on the edge portion is improved. Disturbance is prevented from occurring in an mid-range frequency characteristic due to inverse resonance caused by the edge portion.
摘要翻译： 适于将隔膜的外周连接到扬声器框架的边缘部分的横截面大致半圆形部分构造成具有不均匀厚度的结构，其中该部分的厚度朝向外部的粘着部分逐渐减小 扬声器框架的周边部分从隔膜的外周的粘贴部分。 因此，提高了在边缘部分产生的振动的传播特性。 由于由边缘部分引起的反向共振，防止在中频率特性中发生干扰。
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公开(公告)号：US20070165901A1
公开(公告)日：2007-07-19
申请号：US11646367
申请日：2006-12-28
IPC分类号： H04R1/02
CPC分类号： H04R31/006 , H04R9/06
摘要： A speaker bracket disposed between a front end circumferential wall of a speaker frame and a speaker mounting portion of a cabinet as an adjuster, the speaker bracket includes a body formed into an approximate ring shape. The body includes a first surface and a second surface. The first surface has a frame adjusting portion to be secured to the front end circumferential wall. The second surface has a cabinet adjusting portion fixed to the speaker mounting portion. The frame adjusting portion is attachable to the front end circumferential wall from both a front side and a rear side of the speaker frame.
摘要翻译： 扬声器支架设置在扬声器框架的前端圆周壁和作为调节器的机壳的扬声器安装部之间，扬声器支架包括形成为大致环形的主体。 主体包括第一表面和第二表面。 第一表面具有固定在前端周壁上的框架调整部。 第二表面具有固定到扬声器安装部的机壳调节部。 框架调节部分可从扬声器框架的前侧和后侧两者附接到前端圆周壁。
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公开(公告)号：US20060088182A1
公开(公告)日：2006-04-27
申请号：US11258055
申请日：2005-10-26
CPC分类号： H04R9/043 , H04R7/20 , H04R2307/207
摘要： A cross-sectionally substantially-semicircular portion of an edge portion adapted to connect an outer periphery of a diaphragm to a speaker frame is configured to have an uneven-thickness structure in which the thickness of the portion gradually decreases toward a sticking portion of an outer peripheral portion of the speaker frame from a sticking portion of the outer periphery of the diaphragm. Thus, the propagation characteristic of vibrations generated on the edge portion is improved. Disturbance is prevented from occurring in an mid-range frequency characteristic due to inverse resonance caused by the edge portion.
摘要翻译： 适于将隔膜的外周连接到扬声器框架的边缘部分的横截面大致半圆形部分构造成具有不均匀厚度的结构，其中该部分的厚度朝向外部的粘着部分逐渐减小 扬声器框架的周边部分从隔膜的外周的粘贴部分。 因此，提高了在边缘部分产生的振动的传播特性。 由于由边缘部分引起的反向共振，防止在中频率特性中发生干扰。
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公开(公告)号：US20050253298A1
公开(公告)日：2005-11-17
申请号：US11127233
申请日：2005-05-12
IPC分类号： B29C45/14 , B29B13/00 , B29C31/00 , B29C37/00 , B29C45/56 , H04R7/02 , H04R7/12 , H04R25/00 , H04R31/00
CPC分类号： B29C44/1233 , B29C37/0032 , B29C45/1418 , B29C45/14467 , B29C45/561 , B29C2037/0042 , B29C2045/14532 , B29K2713/00 , B29L2031/755 , H04R31/003
摘要： A method for manufacturing an electroacoustic transducer diaphragm of a multilayered structure which includes a first diaphragm layer made from a synthetic resin material and molded into a predetermined shape through injection molding, and a second diaphragm layer laminated in close contact with the first diaphragm layer and made from a material differing from that of the first diaphragm layer, the method includes inserting the second diaphragm layer into a mold for injection molding, the second diaphragm layer being made of not-yet-molded woven fabric or woven fabric molded previously into a predetermined shape of a diaphragm, and injecting the synthetic resin material which is to be molded into the first diaphragm layer into the mold for injection molding, thereby forming the first diaphragm layer integrally with the second diaphragm layer.
摘要翻译： 一种制造多层结构的电声换能器振膜的方法，其包括由合成树脂材料制成并通过注塑成型为预定形状的第一隔膜层和与第一隔膜层紧密接触地层叠的第二隔膜层， 该方法包括将第二隔膜层插入到注射模具用模具中，第二隔膜层由未成型的机织织物或机织织物预先模制成预定的形状 并将要成型的合成树脂材料注入到第一隔膜层中，用于注射成型用模具，由此与第二隔膜层一体地形成第一隔膜层。
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公开(公告)号：US20060088183A1
公开(公告)日：2006-04-27
申请号：US11259083
申请日：2005-10-27
申请人： Koji Takayama , Shinichi Hayasaka , Kazuki Yuze
发明人： Koji Takayama , Shinichi Hayasaka , Kazuki Yuze
CPC分类号： H04R7/18
摘要： An outer circumferential portion of a speaker frame on which an edge overlap width portion of an edge portion around the outer circumference of a diaphragm has a taper portion overhanging obliquely forward from the speaker attaching opening diameter d1, an edge attachment portion extending from the outer circumference of the taper portion in a direction orthogonal to a central axis of the speaker, and a mounting plate contact portion extending from the outer circumference of the edge attachment portion to the speaker mounting plate, with a distal end contacting the speaker mounting plate. A resin packing carrying the edge overlap width portion with the edge attachment portion is provided.
摘要翻译： 扬声器框架的外周部分，其边缘部分围绕隔膜的外圆周的边缘重叠宽度部分具有从扬声器附接开口直径d 1向斜前方突出的锥形部分，边缘附着部分从外侧延伸 锥形部分在与扬声器的中心轴线正交的方向上的圆周，以及从边缘安装部分的外周延伸到扬声器安装板的安装板接触部分，其远端接触扬声器安装板。 提供了带有边缘连接部分的边缘重叠宽度部分的树脂密封件。
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公开(公告)号：US20060088172A1
公开(公告)日：2006-04-27
申请号：US11258517
申请日：2005-10-26
申请人： Koji Takayama , Shinichi Hayasaka , Kazuki Yuze
发明人： Koji Takayama , Shinichi Hayasaka , Kazuki Yuze
IPC分类号： H04B1/00
CPC分类号： H04R3/14 , H04R2201/34 , H04R2400/11 , H04R2499/13
摘要： A speaker apparatus for vehicle in which a resin terminal plate is mounted on a speaker frame supporting a diaphragm of a speaker unit and at least one network element is mounted on the resin terminal plate. The network element on the resin terminal plate is covered with a resin hood, protecting the network element from water droplets due to dewing and preventing the network element from being contaminated.
摘要翻译： 一种扬声器装置，其中树脂端子板安装在支撑扬声器单元的振膜的扬声器框架和至少一个网络元件上，安装在树脂端子板上。 树脂端子板上的网络元件被树脂罩覆盖，由于脱落而保护网络元件免受水滴的影响，防止网络元件被污染。
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19.发明申请公开(公告)号：US20060249327A1
公开(公告)日：2006-11-09
申请号：US11407325
申请日：2006-04-20
IPC分类号： H04R7/00
CPC分类号： H04R31/003 , H04R7/122 , H04R2307/023 , H04R2307/025 , H04R2307/029
摘要： A Vibration system part for a speaker device includes a woven fabric or a non-woven fabric made of basalt fiber produced by twist yarn or roving yarn being a continuous long-fiber. The vibration system part for the speaker device may be a diaphragm, a center cap, an edge or a damper, for example. In a preferred example, the woven fabric or the non-woven fabric is impregnated with thermosetting resin or thermoplastic resin. Additionally, a lamination member, such as paper, foam material, resin or a film, is preferably laminated (coated) on the woven fabric or the non-woven fabric. Thus, the vibration system parts for the speaker device, having excellent acoustic property and reliability, can be obtained at a low price.
摘要翻译： 用于扬声器装置的振动系统部件包括织造织物或由加捻纱或粗纱作为连续长纤维制成的玄武岩纤维制成的无纺织物。 用于扬声器装置的振动系统部件可以是例如隔膜，中心帽，边缘或阻尼器。 在优选的实施例中，机织织物或无纺织物浸渍有热固性树脂或热塑性树脂。 此外，层压构件，例如纸，泡沫材料，树脂或膜，优选在机织织物或无纺织物上层压（涂覆）。 因此，可以以低价格获得具有优异的声学性质和可靠性的用于扬声器装置的振动系统部件。
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公开(公告)号：US20110232990A1
公开(公告)日：2011-09-29
申请号：US13062894
申请日：2009-12-25
申请人： Hiroyuki Kobayashi , Toshihiro Hikichi , Takuei Nagasawa , Koji Takayama , Koji Maekawa , Kenichi Oshima , Yasuhisa Abe , Minoru Horigome
发明人： Hiroyuki Kobayashi , Toshihiro Hikichi , Takuei Nagasawa , Koji Takayama , Koji Maekawa , Kenichi Oshima , Yasuhisa Abe , Minoru Horigome
IPC分类号： H04R7/00
CPC分类号： H04R7/16
摘要： A speaker vibrating body vibrated by a driving part includes a plurality of diaphragms vibratably supported by a static part supporting said driving part and a diaphragm connecting part, provided between a first diaphragm and a second diaphragm among said plurality of diaphragms, coupling said first diaphragm and said second diaphragm and synchronously moving said first diaphragm and said second diaphragm toward or away from each other.
摘要翻译： 由驱动部分振动的扬声器振动体包括由支撑所述驱动部分的静止部分可振动地支撑的多个隔膜和设置在所述多个隔膜中的第一隔膜和第二隔膜之间的隔膜连接部分，将所述第一隔膜和 所述第二隔膜并且使所述第一隔膜和所述第二隔膜彼此同向移动或彼此远离。
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