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1. 发明申请

US20120207321A1 SPEAKER DEVICE 审中-公开
标题翻译：扬声器设备
公开(公告)号：US20120207321A1
公开(公告)日：2012-08-16
申请号：US13502253
申请日：2010-10-01
申请人： Kenichi Oshima , Shinichi Hayasaka , Yoji Ogata , Kodai Nagasawa , Minoru Horigome , Hiroyuki Kobayashi , Shunichi Takahashi , Yasuhisa Abe , Yasuhiro Saso , Toshihiro Hikichi , Takuei Nagasawa , Tempei Katsuta
发明人： Kenichi Oshima , Shinichi Hayasaka , Yoji Ogata , Kodai Nagasawa , Minoru Horigome , Hiroyuki Kobayashi , Shunichi Takahashi , Yasuhisa Abe , Yasuhiro Saso , Toshihiro Hikichi , Takuei Nagasawa , Tempei Katsuta
IPC分类号： H04R1/02 , H04R1/00
CPC分类号： H04R9/045 , H04R1/227 , H04R9/06 , H04R2499/11 , H04R2499/13
摘要： A speaker device includes a static part, a driving part and a vibrating body. The vibrating body includes a plurality of diaphragms supported by the static part. A vibration direction converter part is provided between a first diaphragm and a second diaphragm facing each other in a plurality of the diaphragms, and connects the first diaphragm with the second diaphragm such that the first diaphragm and the second diaphragm synchronously move toward and away from each other. A part of the vibration direction converter part disposed in the proximity of the static part is supported by the static part, and a part of the vibration direction converter part disposed in the proximity of the driving part is supported by the driving part.
摘要翻译：扬声器装置包括静止部分，驱动部分和振动体。振动体包括由静电部件支撑的多个隔膜。振动方向转换器部分设置在多个隔膜中的彼此面对的第一隔膜和第二隔膜之间，并且将第一膜片和第二膜片连接起来，使得第一膜片和第二膜片同步地朝向和远离每个膜片其他。设置在静止部附近的振动方向转换器部的一部分由静止部支承，设在驱动部附近的振动方向转换部的一部分由驱动部支承。

2. 发明申请

US20050207608A1 Gasket for speaker 审中-公开
标题翻译：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。

3. 发明申请

US20050276438A1 Speaker device and method of manufacturing the speaker device 审中-公开
标题翻译：扬声器装置及制造扬声器装置的方法
公开(公告)号：US20050276438A1
公开(公告)日：2005-12-15
申请号：US11086322
申请日：2005-03-23
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： H04R9/02 , H04R1/24 , H04R9/06 , H04R25/00 , H04R31/00
CPC分类号： H04R1/24 , H04R9/063
摘要： A speaker device includes a magnetic circuit system having a resin frame and a plate. The frame holds the magnetic circuit system, and has a step portion, a hole portion, a recess portion and a slit. The step portion is formed on an inner surface of a peripheral edge portion of the frame, and the hole portion penetrates from a bottom surface of the step portion to the recess portion. The recess portion is formed on an outer surface of the frame. The slit is formed on the outer surface of the frame, and extends from the recess portion to the outer side. The step portion, the hole portion, the recess portion and the slit communicate with each other. Adhesive agent is applied to a gap between the outer peripheral edge portion of the plate and the inner peripheral wall of the frame.
摘要翻译：扬声器装置包括具有树脂框架和板的磁路系统。框架保持磁路系统，并具有台阶部，孔部，凹部和狭缝。台阶部形成在框架的周缘部的内表面上，孔部从台阶部的底面向凹部贯穿。凹部形成在框架的外表面上。狭缝形成在框架的外表面上，并且从凹部延伸到外侧。台阶部分，孔部分，凹部和狭缝彼此连通。将粘合剂施加到板的外周边缘部分和框架的内周壁之间的间隙。

4. 发明申请

US20050271236A1 Coaxial speaker device and manufacturing method thereof 审中-公开
标题翻译：同轴扬声器装置及其制造方法
公开(公告)号：US20050271236A1
公开(公告)日：2005-12-08
申请号：US11086206
申请日：2005-03-23
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： H04R9/02 , H04R1/24 , H04R7/20 , H04R25/00
CPC分类号： H04R1/24 , H04R9/06 , H04R31/006
摘要： A speaker device includes speaker units for high-frequency band reproduction and for low-frequency band reproduction and a supporting member. fixed to an opening of a center pole of the speaker unit for low-frequency band reproduction, serves as a lower frame of the speaker unit for low-frequency band reproduction, and has a frame portion onto which an upper end surface and engaging claws are formed. The speaker unit for high-frequency band reproduction has a frame portion, a magnetic circuit system, an upper frame, a diaphragm having an edge portion and a cover. On the upper frame, an engaging recess portion is formed, and at the outer peripheral edge portion of the diaphragm, a recess portion corresponding to the engaging recess portion is formed. The upper frame is fixed onto the upper surface of the magnetic circuit system, and the diaphragm is fixed onto the upper frame, respectively.
摘要翻译：扬声器装置包括用于高频带再现和低频带再现的扬声器单元和支撑构件。固定在用于低频带重放的扬声器单元的中心极的开口处，用作用于低频带再现的扬声器单元的下框架，并且具有框架部分，上端表面和接合爪形成。用于高频带再现的扬声器单元具有框架部分，磁路系统，上框架，具有边缘部分和盖子的隔膜。在上框架上形成有接合凹部，并且在隔膜的外周缘部形成有与接合凹部对应的凹部。上框架固定在磁路系统的上表面上，隔膜分别固定在上框架上。

5. 发明申请

US20080013780A1 Speaker device 审中-公开
标题翻译：扬声器装置
公开(公告)号：US20080013780A1
公开(公告)日：2008-01-17
申请号：US11085182
申请日：2005-03-22
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
CPC分类号： H04R9/043 , H04R1/24 , H04R1/44
摘要： In a speaker device, a supporting member is arranged on a central axis, a diaphragm is provided on an outer circumference of the supporting member, and a damper is provided on the diaphragm. Preferably, the damper has a waterproof property. An inner peripheral edge portion of the damper is fixed to the supporting member on a sound output side with respect to the diaphragm, and an outer peripheral edge portion thereof is fixed to the diaphragm. The damper has a bent raised portion, on the outer peripheral side with respect to the fixing position to the diaphragm. By forming the bent portion on the outer peripheral end of the damper, it can be suppressed or prevented that the outer peripheral edge portion of the damper is deformed by a solvent of an adhesive agent at the time of attaching the outer peripheral edge portion of the damper and the diaphragm.
摘要翻译：在扬声器装置中，支撑构件布置在中心轴线上，隔膜设置在支撑构件的外周上，并且阻尼器设置在隔膜上。优选地，阻尼器具有防水性能。阻尼器的内周缘部分相对于隔膜在声音输出侧固定到支撑构件，并且其外周边缘部分固定到隔膜。阻尼器相对于隔膜的固定位置在外周侧具有弯曲的凸起部分。通过在阻尼器的外周端部上形成弯曲部分，可以抑制或防止阻尼器的外周边缘部分在粘附剂的外周缘部分附着时被粘合剂的溶剂变形阻尼器和隔膜。

6. 发明申请

US20050276436A1 Speaker device 审中-公开
标题翻译：扬声器装置
公开(公告)号：US20050276436A1
公开(公告)日：2005-12-15
申请号：US11085142
申请日：2005-03-22
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： H04R9/06 , H04R1/02 , H04R1/06 , H04R1/24 , H04R9/02 , H04R9/04 , H04R25/00
CPC分类号： H04R1/06 , H04R1/24
摘要： A speaker device includes speaker units for reproducing high- and low-frequency sound, a frame having a guide structure formed thereat, a relay wire drawn from a voice coil in the speaker unit for reproducing high-frequency sound, a relay wire for the speaker unit for reproducing low-frequency sound, and a terminal unit electrically connected to the side of an amplifier. Each of the relay wires is electrically connected to the terminal unit via the guide structure. An electric signal is input into the speaker units for reproducing high- and low-frequency sound from the side of the amplifier. The guide structure has a wall standing on a center axis side of the speaker device to restrict the movement of the relay wires, even if variations occur thereby preventing the relay wires from being loosened or expanded from the position of the wall toward the center axis side of the speaker device.
摘要翻译：扬声器装置包括用于再现高频和低频声音的扬声器单元，具有形成在其上的引导结构的框架，从用于再现高频声音的扬声器单元中的音圈引出的中继线，用于扬声器的中继线用于再现低频声音的单元，以及电连接到放大器侧的端子单元。每个继电器导线通过引导结构电连接到端子单元。电信号被输入扬声器单元，用于从放大器一侧再现高频和低频声音。引导结构具有竖立在扬声器装置的中心轴侧的壁，以限制继电器线的移动，即使发生变化，从而防止继电器线从壁的位置朝向中心轴侧松动或膨胀的扬声器装置。

7. 发明申请

US20050271244A1 Resin frame, resin grille and speaker device 审中-公开
标题翻译：树脂框架，树脂格栅和扬声器装置
公开(公告)号：US20050271244A1
公开(公告)日：2005-12-08
申请号：US11085163
申请日：2005-03-22
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： H04R9/02 , H04R1/00 , H04R1/02 , H04R9/06 , H04R11/02
CPC分类号： H04R1/023 , H04R9/06 , H04R2201/34 , H04R2400/11
摘要： A speaker device includes a resin frame and a resin grille mounted thereto. In the resin frame and the resin grille, engaging claws that engage with each other are formed, respectively. An inclined surface is formed on at least one of the engaging claws of the resin frame and the resin grille, and the other engaging claw engages with the one engaging claw on the inclined surface. When environmental temperature falls, the resin frame and the resin grille contract in the vertical and horizontal directions, and, when the temperature rises, the resin frame and the resin grille expand in the vertical and horizontal directions. However, even when such temperature changes occur, the engaging claw of the resin frame constantly engages with the inclined surface of the resin grille. Therefore, no backlash occurs between the engaging claw of the resin frame and the engaging claw of the resin grille.
摘要翻译：扬声器装置包括树脂框架和安装在其上的树脂格栅。在树脂框架和树脂格栅中，分别形成彼此接合的接合爪。在树脂框架和树脂格栅的至少一个接合爪上形成倾斜表面，另一个接合爪与倾斜表面上的一个接合爪接合。当环境温度下降时，树脂框架和树脂格栅在垂直和水平方向上收缩，并且当温度升高时，树脂框架和树脂格栅在垂直和水平方向上膨胀。然而，即使发生这种温度变化，树脂框架的接合爪也与树脂格栅的倾斜面恒定地接合。因此，树脂框架的接合爪和树脂格栅的接合爪之间不会产生间隙。

8. 发明申请

US20050271238A1 Resin frame, speaker unit and speaker device 审中-公开
标题翻译：树脂框架，扬声器单元和扬声器设备
公开(公告)号：US20050271238A1
公开(公告)日：2005-12-08
申请号：US11085140
申请日：2005-03-22
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： H04R9/02 , H04R1/24 , H04R9/06 , H04R25/00
CPC分类号： H04R1/24 , H04R9/063
摘要： A speaker device is coaxial type two-way speaker, and includes speaker units for low-frequency band reproduction and for high-frequency band reproduction respectively. The speaker unit for low-frequency band reproduction includes a vibration system such as a resin frame and a magnetic circuit system such as a yoke. The resin frame has a mounting portion onto which the magnetic circuit system is mounted, and an annular projecting portion supporting a bottom surface of the yoke is formed on the upper surface of the mounting portion. Since the bottom surface of the yoke is supported only by the projecting portion, not by the entire bottom surface of the resin frame, even when flatness of the bottom surface of the resin frame is insufficient or different, the yoke can be horizontally mounted.
摘要翻译：扬声器装置是同轴型双向扬声器，并且分别包括用于低频带再现和用于高频带再现的扬声器单元。用于低频带再现的扬声器单元包括诸如树脂框架的振动系统和诸如磁轭的磁路系统。树脂框架具有安装有磁路系统的安装部，并且在安装部的上表面上形成有支撑轭的底面的环状的突出部。由于轭的底面仅由突出部支撑，而不是树脂框架的整个底面，即使树脂框架的底面的平坦度不足或不同，也可以水平地安装轭。

9. 发明申请

US20070147652A1 Speaker device 审中-公开
标题翻译：扬声器装置
公开(公告)号：US20070147652A1
公开(公告)日：2007-06-28
申请号：US11644990
申请日：2006-12-26
申请人： Koji Takayama , Kazuki Yuze , Hiroyuki Kobayashi , Shinichi Hayasaka
发明人： Koji Takayama , Kazuki Yuze , Hiroyuki Kobayashi , Shinichi Hayasaka
IPC分类号： H04R9/06
CPC分类号： H04R9/025 , H04R2209/022 , H04R2209/024
摘要： It is an object of the present invention to provide an improved speaker device equipped with a long plate, capable of realizing a high flux density within the magnetic gap without forming any un-useful space. The speaker device has a magnetic circuit including a yoke integrally formed with a center pole and a bottom yoke; an annular magnet; and an annular top plate. A voice coil wound around a voice coil bobbin fixed with a diaphragm is freely vibratably supported in the axial direction of the center pole within the magnetic gap g formed between the center pole and the yoke. Moreover, the speaker device has a first magnet having a first inner diameter and disposed on the bottom yoke, and a second magnet having a second inner diameter larger than the first inner diameter and disposed on the first magnet. The top plate has a radial direction rectangular section portion, and a cylindrical bent portion facing between the inner circumferential surface of the second magnet and the center pole.
摘要翻译：本发明的目的是提供一种配备有长板的改进的扬声器装置，其能够在磁隙内实现高磁通密度，而不形成任何不利的空间。扬声器装置具有包括与中心极和底部磁轭一体形成的磁轭的磁路; 环形磁铁; 和环形顶板。卷绕在用隔膜固定的音圈架上的音圈在形成在中心极与轭之间的磁隙g内在中心极的轴向方向上自由地振动。此外，扬声器装置具有第一内径并设置在底轭上的第一磁体和具有大于第一内径的第二内径的第二磁体并且设置在第一磁体上。顶板具有径向矩形截面部分和面对第二磁体的内圆周表面和中心极之间的圆柱形弯曲部分。

10. 发明申请

US20050248058A1 Method for manufacturing diaphragm for use in electroacoustic transducer 失效
标题翻译：制造用于电声换能器的隔膜的方法
公开(公告)号：US20050248058A1
公开(公告)日：2005-11-10
申请号：US11114222
申请日：2005-04-26
申请人： Koji Takayama , Masatoshi Sato , Shinichi Hayasaka , Hiroyuki Kobayashi
发明人： Koji Takayama , Masatoshi Sato , Shinichi Hayasaka , Hiroyuki Kobayashi
IPC分类号： B29C45/14 , B29C45/16 , H04R7/02 , H04R7/14 , H04R31/00
CPC分类号： H04R31/003 , B29C45/14065 , B29C45/1418 , B29C45/14467 , B29C2045/14147 , B29C2045/14532 , B29K2995/0001
摘要： A method for manufacturing a diaphragm for use in an electroacoustic transducer in a multi-layer structure which includes a first diaphragm layer of synthetic resin molded in a predetermined shape by injection molding and a second diaphragm layer layered in intimate contact on the first diaphragm layer and made of substance different from the first diaphragm layer, includes executing successively a pre-molding step and an injection-molding step, thereby providing the multi-layer structure. The pre-molding step includes attaching a non-molded sheet-like material which is a raw material of the second diaphragm layer to a mating surface of one of the die part of an injection molding die, and closing thereafter the injection molding die to give the sheet-like material a predetermined diaphragm shape. The injection molding step includes injecting synthetic resin material constituting the first diaphragm layer into the injection molding die thus closed thereby to form the first diaphragm layer.
摘要翻译：一种制造用于多层结构的电声换能器的隔膜的方法，该隔膜包括通过注塑成型为预定形状的合成树脂的第一隔膜层和在第一隔膜层上紧密接触而形成的第二隔膜层，以及由与第一隔膜层不同的物质制成，包括连续执行预成型步骤和注射成型步骤，由此提供多层结构。预成型步骤包括将作为第二隔膜层的原料的非成型片状材料附着到注射成型模具的模具部分的配合面，然后关闭注射成型模具，得到片状材料具有预定的膜片形状。注射成型步骤包括将构成第一隔膜层的合成树脂材料注入到如此封闭的注塑模具中，从而形成第一隔膜层。

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