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41.发明授权Loudspeaker damper, manufacturing method thereof, and loudspeaker and electronic device using the same 有权扬声器阻尼器及其制造方法以及使用其的扬声器和电子设备公开(公告)号：US08098869B2
公开(公告)日：2012-01-17
申请号：US11813681
申请日：2006-01-23
IPC分类号： H04R1/20
CPC分类号： H04R9/043 , H04R7/16 , H04R2307/201 , H04R2499/13
摘要： A loudspeaker damper, a manufacturing method thereof, and a loudspeaker, electronic equipment and device using the loudspeaker damper. The damper has flexibility. Therefore, even if a large input is applied and the damper oscillates with a large amplitude, a resin layer provided on the surface of the damper base material is not cracked due to partial interface peeling. Thus, the damper follows such a large amplitude and realizes high input-resistance. This loudspeaker damper material is obtained by impregnating a material with thermosetting resin including 2 to 20 wt % of flexibility imparting agent and heat-curing thereof.
摘要翻译： 扬声器阻尼器及其制造方法以及扬声器，使用扬声器阻尼器的电子设备和装置。 阻尼器具有灵活性。 因此，即使施加大的输入并且阻尼器以大的幅度振荡，由于局部界面剥离，设置在阻尼器基材的表面上的树脂层也不会破裂。 因此，阻尼器遵循如此大的幅度并实现高输入电阻。 这种扬声器阻尼材料是通过用包含2至20重量％的柔性赋予剂和热固化的热固性树脂浸渍材料而获得的。
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42.发明申请SPEAKER DIAPHRAGM, SPEAKER DUST CAP, SPEAKER SUB-CONE, SPEAKER USING THESE COMPONENTS, AND ELECTRONIC APPARATUS USING THE SAME 有权扬声器胶片，扬声器防尘帽，扬声器底座，使用这些部件的扬声器，以及使用它们的电子设备公开(公告)号：US20090080687A1
公开(公告)日：2009-03-26
申请号：US11909038
申请日：2007-02-09
申请人： Kazuyoshi Mimura , Shinya Mizone , Kenichi Ajiki , Masahide Sumiyama , Toru Fujii , Yoshiyuki Takahashi , Nobuo Nakamura , Toshihiro Shimizu , Hitoshi Satou
发明人： Kazuyoshi Mimura , Shinya Mizone , Kenichi Ajiki , Masahide Sumiyama , Toru Fujii , Yoshiyuki Takahashi , Nobuo Nakamura , Toshihiro Shimizu , Hitoshi Satou
IPC分类号： H04R1/00
CPC分类号： H04R31/003 , H04R2307/025
摘要： A loudspeaker of high sound quality is achieved by improving rigidity of a material used for a diaphragm, a dust cap and a sub-cone. The diaphragm, the dust cap and the sub-cone of the loudspeaker are made of a paper beaten with the material containing bamboo fibers obtained from a bamboo tree aged one year or older, of which the fibers are finely beaten to an extent of micro-fibrillated form. The diaphragm and the dust cap are also made with a beaten paper containing at least 2 wt % of “A fibers” having stems of no greater than 30 μm in diameter, and surfaces of the stems are fibrillated into shaggy branches having diameters of 1 μm or less.
摘要翻译： 通过提高用于隔膜，防尘盖和副锥体的材料的刚性，可以实现高音质的扬声器。 扬声器的隔膜，防尘帽和子锥体是用一种竹纤维材料制成的纸，该竹纤维从一岁以上的竹树中得到，其中纤维被细微地微细化， 原纤化形式。 隔膜和防尘盖也由含有至少2重量％的具有不超过30μm的茎的“A纤维”的殴打纸制成，并且茎的表面被原纤化成直径为1um的粗毛状分支 或更少。
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43.发明申请Production Facility for Speaker Diaphragm, Method of Manufacturing Speaker Diaphragm Using the Production Facility, and Speaker Diaphragm 审中-公开扬声器隔膜生产设备，使用生产设备和扬声器隔膜制造扬声器隔膜的方法公开(公告)号：US20080000716A1
公开(公告)日：2008-01-03
申请号：US11568556
申请日：2005-06-22
IPC分类号： H04R31/00
CPC分类号： H04R31/003
摘要： A production facility for a speaker diaphragm capable of forming a sheet-like film material by stepwise controlling the pressure and the flow of compressed air in air-pressure forming and a method of manufacturing the diaphragm by using the production facility. Since the diaphragm can be accurately molded and the stability of the dimension and the shape of the diaphragm can be increased, the diaphragm with high quality tone can be provided, and the productivity, quality, and reliability of the diaphragm can be increased.
摘要翻译： 一种用于通过逐步控制空气压力成形中的压缩空气的压力和流动而形成片状薄膜材料的扬声器隔膜的制造设备，以及使用该制造设备制造隔膜的方法。 由于可以精确地模制隔膜并且可以提高隔膜的尺寸和形状的稳定性，所以可以提供具有高质量色调的隔膜，并且可以提高隔膜的生产率，质量和可靠性。
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44.发明授权公开(公告)号：US08428283B2
公开(公告)日：2013-04-23
申请号：US13397815
申请日：2012-02-16
IPC分类号： H04R1/20
CPC分类号： H04R31/003 , H04R7/02 , H04R7/12 , H04R9/06 , H04R2307/021
摘要： A manufacturing method of a paper making part for a loudspeaker has freedom of adjusting a characteristic and a sound quality, and has a higher productivity. Accordingly, a fibrillating step of a paper making material is achieved by an explosive crushing step. Alternatively, the step is achieved by a mixing step of a paper making material and a liquid, a material micro-fabricating step of applying a pressure to a mixed solution obtained by the mixing step so as to pass through an orifice and thereafter run into a device wall, and a paper making step including the micro-fabricated material.
摘要翻译： 用于扬声器的造纸部件的制造方法具有调节特性和声音质量的自由度，并且具有较高的生产率。 因此，造纸材料的原纤化步骤通过炸药破碎步骤实现。 或者，该步骤通过造纸材料和液体的混合步骤来实现，材料微加工步骤，通过混合步骤获得的混合溶液施加压力，以便通过孔口，然后进入 装置壁，以及包括微型材料的造纸步骤。
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45.发明授权Plant for production of paper-made part for speaker, paper-made part for speaker produced thereby, and speaker utilizing the same 有权用于生产用于扬声器的纸制部件的工厂，由此生产的扬声器的制造部件，以及使用该扬声器的扬声器公开(公告)号：US08343313B2
公开(公告)日：2013-01-01
申请号：US12162541
申请日：2007-02-23
CPC分类号： H04R31/003 , D21J3/00 , D21J7/00 , H04R2307/021
摘要： The production equipment of paper-made components for loudspeakers includes a mixing device, a fining device, a paper-making device, and a shape processing device. The mixing device mixes material of a paper-made component for a loudspeaker into liquid to generate mixed liquid. The fining device includes a pressure unit, an orifice, and an inner wall. The pressure unit applies pressure on the mixed liquid to cause the mixed liquid to pass through the orifice, and the mixed liquid collides against the inner wall to cause the fining device to generate fined material. The paper-making device paper-makes the fined material to generate a paper-made component. The shape processing device processes the shape of the paper-made component. This structure provides production equipment of the paper-made components for loudspeakers, which prepares material for paper-making in a short time and reduces producing time.
摘要翻译： 用于扬声器的纸制部件的生产设备包括混合装置，澄清装置，造纸装置和形状处理装置。 混合装置将用于扬声器的纸制部件的材料混合到液体中以产生混合液体。 澄清装置包括压力单元，孔口和内壁。 压力单元对混合液体施加压力以使混合液体通过孔口，并且混合液体与内壁碰撞，导致澄清装置产生精细材料。 造纸设备纸 - 使得精细材料生成纸制成分。 形状处理装置处理造纸部件的形状。 这种结构提供扬声器造纸部件的生产设备，其在短时间内制备造纸材料并减少生产时间。
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46.发明授权Loudspeaker, loudspeaker module, and electronic equipment using the loudspeaker module 失效扬声器，扬声器模块和使用扬声器模块的电子设备公开(公告)号：US07502485B2
公开(公告)日：2009-03-10
申请号：US10533771
申请日：2004-10-14
申请人： Tetsuya Mouri , Satoshi Itoh , Masahide Sumiyama
发明人： Tetsuya Mouri , Satoshi Itoh , Masahide Sumiyama
CPC分类号： H04R1/2842 , H04R1/2834 , H04R7/04 , H04R9/06 , H04R2499/11
摘要： Provided are a low-profile loudspeaker, loudspeaker module, and electronic equipment having improved hermeticity and excellent characteristics and for use in audio equipment. The loudspeaker, loudspeaker module, and electronic equipment are structured by embedding a frame for supporting a first diaphragm in a recess, forming a fit rib for engagement with the frame in a panel for supporting a second diaphragm, or coupling the panel for supporting the second diaphragm to the second diaphragm via a combination.
摘要翻译： 提供了一种具有改进的气密性和优异特性并用于音频设备的低调扬声器，扬声器模块和电子设备。 扬声器，扬声器模块和电子设备通过将用于支撑第一隔膜的框架嵌入凹槽中而构成，形成用于与用于支撑第二隔膜的面板中的框架接合的配合肋，或者将面板联接以支撑第二隔膜 通过组合将隔膜连接到第二隔膜。
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公开(公告)号：US06341167B1
公开(公告)日：2002-01-22
申请号：US09485901
申请日：2000-05-17
IPC分类号： H01R2500
CPC分类号： H04R9/04 , H04R7/127 , H04R9/063 , H04R2209/041 , H04R2307/021
摘要： A speaker comprising a magnetic circuit containing at least a magnetic gap, a frame connected to the magnetic circuit, and an integral unit consisting of a ring shaped voice coil bobbin unit which is wound around with coil to be coupled in the magnetic gap, and a diaphragm unit formed in the shape of an inverse letter “U” disposed on an upper edge of the voice coil bobbin unit. This speaker provides enhanced rigidity, a reduction in production/assembly cost, and an improved sound pressure level.
摘要翻译： 一种扬声器，包括至少包含磁隙的磁回路，与该磁路连接的框架，以及由环形绕组线圈单元构成的整体单元，所述环形音圈线轴单元绕在与磁隙间耦合的线圈， 隔膜单元形成为设置在音圈筒管单元的上边缘上的反字母“U”的形状。 该扬声器提供增强的刚性，降低生产/组装成本以及改善的声压级。
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48.发明申请MANUFACTURING METHOD OF PAPER MAKING PART FOR LOUDSPEAKER, PAPER MAKING PART FOR LOUDSPEAKER, DIAPHRAGM FOR LOUDSPEAKER, SUB CONE FOR LOUDSPEAKER, DUST CAP FOR LOUDSPEAKER AND LOUDSPEAKER 有权扬声器制造部件的制造方法，扬声器的制造部件，扬声器的隔膜，扬声器的底座，扬声器和扬声器的防尘盖公开(公告)号：US20120145345A1
公开(公告)日：2012-06-14
申请号：US13397815
申请日：2012-02-16
CPC分类号： H04R31/003 , H04R7/02 , H04R7/12 , H04R9/06 , H04R2307/021
摘要： A manufacturing method of a paper making part for a loudspeaker has freedom of adjusting a characteristic and a sound quality, and has a higher productivity. Accordingly, a fibrillating step of a paper making material is achieved by an explosive crushing step. Alternatively, the step is achieved by a mixing step of a paper making material and a liquid, a material micro-fabricating step of applying a pressure to a mixed solution obtained by the mixing step so as to pass through an orifice and thereafter run into a device wall, and a paper making step including the micro-fabricated material.
摘要翻译： 用于扬声器的造纸部件的制造方法具有调节特性和声音质量的自由度，并且具有较高的生产率。 因此，造纸材料的原纤化步骤通过炸药破碎步骤实现。 或者，该步骤通过造纸材料和液体的混合步骤来实现，材料微加工步骤，通过混合步骤获得的混合溶液施加压力，以便通过孔口，然后进入 装置壁，以及包括微型材料的造纸步骤。
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49.发明授权公开(公告)号：US08144912B2
公开(公告)日：2012-03-27
申请号：US11813555
申请日：2007-02-23
IPC分类号： H01R9/06
CPC分类号： H04R31/003 , H04R7/02 , H04R7/12 , H04R9/06 , H04R2307/021
摘要： A manufacturing method of a paper making part for a loudspeaker has freedom of adjusting a characteristic and a sound quality, and has a higher productivity. Accordingly, a fibrillating step of a paper making material is achieved by an explosive crushing step. Alternatively, the step is achieved by a mixing step of a paper making material and a liquid, a material micro-fabricating step of applying a pressure to a mixed solution obtained by the mixing step so as to pass through an orifice and thereafter run into a device wall, and a paper making step including the micro-fabricated material.
摘要翻译： 用于扬声器的造纸部件的制造方法具有调节特性和声音质量的自由度，并且具有较高的生产率。 因此，造纸材料的原纤化步骤通过炸药破碎步骤实现。 或者，该步骤通过造纸材料和液体的混合步骤来实现，材料微加工步骤，通过混合步骤获得的混合溶液施加压力，以便通过孔口，然后进入 装置壁，以及包括微型材料的造纸步骤。
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50.发明申请Speaker, speaker-use diaphragm, dust cap, production methods and production devices for them 审中-公开扬声器，扬声器使用隔膜，防尘盖，生产方法和生产设备公开(公告)号：US20070131478A1
公开(公告)日：2007-06-14
申请号：US10576964
申请日：2005-02-01
申请人： Masatoshi Okazaki , Masaki Suzumura , Shinya Mizone , Yoshimichi Kajihara , Kazuaki Nishimura , Masahide Sumiyama
发明人： Masatoshi Okazaki , Masaki Suzumura , Shinya Mizone , Yoshimichi Kajihara , Kazuaki Nishimura , Masahide Sumiyama
IPC分类号： H04R7/00
CPC分类号： H04R31/003 , H04R7/12 , H04R2231/001 , H04R2307/021 , H04R2307/025 , H04R2307/029
摘要： A speaker diaphragm or a dust cap formed by injection molding a mixture at least containing a resin material and a fiber material. The speaker diaphragm or the dust cap combines the advantages of both a paper diaphragm and a resin diaphragm. The advantage of a paper diaphragm is a large degree of freedom in setting physical properties. The advantages of a resin diaphragm are being excellent in moisture resistance reliability, strength, external appearance, productivity and dimension stability.
摘要翻译： 通过注射成型至少含有树脂材料和纤维材料的混合物形成的扬声器隔膜或防尘盖。 扬声器隔膜或防尘盖结合了纸张隔膜和树脂膜片的优点。 纸张隔膜的优点是在物理性质方面具有很大的自由度。 树脂隔膜的优点是耐湿可靠性，强度，外观，生产率和尺寸稳定性都优异。
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