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    • 53. 发明授权
    • Speaker device
    • 扬声器装置
    • US07587060B2
    • 2009-09-08
    • US11084117
    • 2005-03-21
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04R25/00
    • H04R9/06H04R7/12
    • In a speaker device, each inner peripheral edge portion of a conductive damper and an ordinary damper is fixed to an area in the vicinity of a lower end of a cylindrical portion of a connecting member, and each outer peripheral edge portion of them is fixed to a support member. The conductive and ordinary dampers are attached to an area within a constant winding width of a voice coil. When the speaker device is driven, the voice coil bobbin vibrates in an axial direction of the speaker device. The voice coil bobbin sometimes rolls due to various factors. Since a fulcrum of the rolling is within the winding width, a distance r2 from the fulcrum P11 to an intersection of a central axis of the speaker device and a plane surface including a center in the winding width becomes short, and the bobbin hardly rolls.
    • 在扬声器装置中,导电阻尼器和普通阻尼器的每个内周缘部分固定在连接构件的圆筒部分的下端附近的区域中,并且它们的每个外周边缘部分被固定到 支持成员 导电和普通阻尼器附接到音圈的恒定卷绕宽度内的区域。 当扬声器装置被驱动时,音圈筒管沿扬声器装置的轴向振动。 由于各种因素,音圈筒管有时会滚动。 由于滚动的支点在卷绕宽度内,因此从支点P11到扬声器装置的中心轴线与包括卷绕宽度的中心的平面的交点的距离r2变短,筒管不会卷曲。
    • 55. 发明授权
    • Speaker device
    • 扬声器装置
    • US07515729B2
    • 2009-04-07
    • US11083992
    • 2005-03-21
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04R25/00
    • H04R1/06
    • A speaker device includes a terminal member, a connecting member and a voice coil. The connecting member has a terminal mounting part, a flat surface and a recessed portion. The terminal member is mounted to the terminal mounting part. On the flat surface, an inner peripheral edge portion of a diaphragm is mounted via an adhesive. A lead wire drawn from the voice coil is drawn along an outer peripheral wall of the voice coil bobbin and inside the recessed portion to be electrically connected to a connecting part of the terminal member. Thus, the lead wire is not sandwiched by the flat surface and the diaphragm. Thereby, at the time of driving the speaker device, pressure is not given to the lead wire drawn into the recessed portion from the diaphragm and the connecting member. The cut of the lead wire can be thus prevented.
    • 扬声器装置包括端子构件,连接构件和音圈。 连接构件具有端子安装部,平坦面和凹部。 端子构件安装到端子安装部。 在平坦表面上,通过粘合剂安装隔膜的内周边缘部分。 从音圈引出的引线沿着音圈骨架的外周壁和凹部内部被拉伸以与端子构件的连接部电连接。 因此,引线不被平坦表面和隔膜夹持。 因此,在驱动扬声器装置时,不会对从隔膜和连接构件拉入凹部的引线施加压力。 因此能够防止引线的切断。
    • 56. 发明授权
    • Speaker device and method of manufacturing the speaker device
    • 扬声器装置及制造扬声器装置的方法
    • US07515727B2
    • 2009-04-07
    • US11084114
    • 2005-03-21
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04R25/00
    • H04R1/06H04R9/043H04R9/06H04R31/006
    • A speaker device includes a terminal member, a connecting member, a conductive damper and a diaphragm. The connecting member has a terminal mounting part. The terminal mounting part has a projecting part and a connecting part. The connecting member has a hole in its upper end portion and a fixing part at its lower end portion. The terminal member is mounted to the terminal mounting part. At this time, the projecting part is inserted into the hole, and the fixing part is inserted into a groove. Thereby, at positions of two spots, the terminal member is physically fixed to the connecting member. The connecting part is connected to the conductive member of the conductive damper. Thus, a soldering operation of the connecting part and the conductive member can be performed easily. Then soldering is performed for the terminal member, a lead wire of a voice coil and the conductive member. Thereafter, at the same time when the connecting member and the diaphragm are bonded with an adhesive, the terminal member is bonded to them. At the same time when the connecting member and the conductive damper are bonded with an adhesive, the terminal member is bonded to them. Thereby, they can be reliably fixed by one adhesive applying operation. Thus, reduction of assembling steps of the speaker device can be achieved.
    • 扬声器装置包括端子构件,连接构件,导电阻尼器和隔膜。 连接构件具有端子安装部。 端子安装部具有突出部和连接部。 连接构件在其上端部具有孔,在其下端部具有固定部。 端子构件安装到端子安装部。 此时,将突出部插入孔内,将固定部插入槽内。 因此,在两个位置的位置处,端子构件物理地固定到连接构件。 连接部分连接到导电阻尼器的导电构件。 因此,可以容易地进行连接部和导电部件的焊接动作。 然后对端子构件,音圈引线和导电构件进行焊接。 此后,当连接构件和隔膜与粘合剂接合的同时,端子构件与它们接合。 在连接构件和导电阻尼器与粘合剂接合的同时,端子构件与它们接合。 因此,可以通过一次粘合剂施加操作可靠地固定。 因此,可以实现扬声器装置的组装步骤的减少。
    • 57. 发明申请
    • Multi-Layer Structure and Process for Production Thereof
    • 多层结构及其生产工艺
    • US20080003390A1
    • 2008-01-03
    • US11587981
    • 2005-04-27
    • Nahoto HayashiHiroyuki ShindomeTomoyuki WatanabeNaoki Kataoka
    • Nahoto HayashiHiroyuki ShindomeTomoyuki WatanabeNaoki Kataoka
    • B32B27/08B29B7/00
    • B32B27/30B32B27/32Y10T428/1379Y10T428/27Y10T428/31909
    • A multi-layer structure comprising a layer of an ethylene-vinyl alcohol copolymer (A), a layer of a carboxylic acid-modified polyolefin (B), a layer of a thermoplastic resin (C) having a solubility parameter of 11 or less, and a layer of a resin composition (E), wherein the resin composition (E) comprises an ethylene-vinyl alcohol copolymer (A), a carboxylic acid-modified polyolefin (B), a thermoplastic resin (C) and a thermoplastic resin (D) having at least one functional group selected from the group consisting of a boronic acid group and boron-containing groups capable of being converted into a boronic acid group in the presence of water, and the layer of an ethylene-vinyl alcohol copolymer (A) is laminated with the layer of a thermoplastic resin (C) or the layer of a resin composition (E) through the layer of a carboxylic acid-modified polyolefin (B). This provides a multi-layer structure which allows effective reuse of regrind and which is excellent in impact resistance and gas barrier properties.
    • 一种多层结构,其包含乙烯 - 乙烯醇共聚物(A),羧酸改性聚烯烃(B)层,溶解度参数为11以下的热塑性树脂(C)层, 和树脂组合物(E)层,其中树脂组合物(E)包含乙烯 - 乙烯醇共聚物(A),羧酸改性聚烯烃(B),热塑性树脂(C)和热塑性树脂( D)具有至少一种选自硼酸基团和能够在水存在下转化为硼酸基团的含硼基团的官能团,并且乙烯 - 乙烯醇共聚物(A )与热塑性树脂(C)层或树脂组合物(E)层通过羧酸改性聚烯烃(B)层层压。 这提供了多层结构,其允许有效地再利用回收物,并且其耐冲击性和阻气性优异。
    • 59. 发明申请
    • Speaker device
    • 扬声器装置
    • US20060280330A1
    • 2006-12-14
    • US11449023
    • 2006-06-08
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04R1/00
    • H04R9/022
    • A speaker device includes a voice coil bobbin around which a voice coil is wound, and a connecting member mounted on an outer peripheral wall of the voice coilbobbin. Plural ventilation holes are provided on a side wall of the voice coil bobbin with constant spaces, and plural ventilation holes are provided at a cylindrical part of the connecting member with constant spaces. Particularly, in this speaker device, each position of the ventilation holes of the connecting member coincides with each position of the ventilation holes of the voice coil bobbin in such a state that the connecting member is mounted on the outer peripheral wall of the voice coil bobbin.
    • 扬声器装置包括卷绕有音圈的音圈架,以及安装在音圈线圈的外周壁上的连接构件。 多个通风孔设置在音圈架的侧壁上,具有恒定的空间,并且在连接构件的圆柱形部分上设有多个通风孔,具有恒定的空间。 特别地,在这种扬声器装置中,连接构件的通风孔的每个位置与音圈架的通气孔的每个位置重合,使得连接构件安装在音圈架的外周壁上 。