公开(公告)号：US20060281381A1

公开(公告)日：2006-12-14

申请号：US11355660

申请日：2006-02-16

申请人： Takeshi Fujitani ,  Masahiro Yoshida

发明人： Takeshi Fujitani ,  Masahiro Yoshida

IPC分类号： B32B27/04 ,  B31C1/00

CPC分类号： B32B7/12 ,  B32B5/022 ,  B32B5/024 ,  B32B5/26 ,  B32B27/12 ,  B32B27/40 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2262/02 ,  B32B2262/06 ,  B32B2307/306 ,  B32B2307/712 ,  B32B2307/718 ,  B32B2307/738 ,  B32B2459/00 ,  H04R7/125 ,  H04R7/127 ,  H04R31/003 ,  H04R2307/025 ,  Y10S525/92 ,  Y10T156/1043 ,  Y10T442/20 ,  Y10T442/2738 ,  Y10T442/3854 ,  Y10T442/674

摘要： The speaker member includes: a base material; and a resin film layer laminated on the base material through an adhesive layer. The adhesive layer has a heat shrinkage ratio of 0.5 to 1.0%; the resin film layer has a heat shrinkage ratio of 0.8 to 1.3%; and the heat shrinkage ratio of the adhesive layer is smaller than the heat shrinkage ratio of the resin film layer. The method of manufacturing a speaker comprises the steps of: applying a predetermined resin composition on a release material; drying the resin composition, so as to form a resin film layer on the release material; applying a predetermined adhesive on the resin film layer, so as to form an adhesive layer; attaching together the resin film layer formed on the release material and a base material through the adhesive layer, so as to form a laminate; subjecting the laminate to aging; and molding the laminate subjected to aging by using a metal mold having a predetermined shape.

摘要翻译： 扬声器构件包括：基材; 以及通过粘合剂层层压在基材上的树脂膜层。 粘合剂层的热收缩率为0.5〜1.0％。 树脂膜层的热收缩率为0.8〜1.3％。 并且粘合剂层的热收缩率小于树脂膜层的热收缩率。 制造扬声器的方法包括以下步骤：将预定的树脂组合物施加在剥离材料上; 干燥树脂组合物，以在剥离材料上形成树脂膜层; 在树脂膜层上施加预定的粘合剂，以形成粘合剂层; 通过粘合剂层将形成在剥离材料上的树脂膜层和基材粘合在一起，形成层压体; 使层压板老化; 并且通过使用具有预定形状的金属模具来成型经过老化的层压体。

公开(公告)号：US07687411B2

公开(公告)日：2010-03-30

申请号：US11355660

申请日：2006-02-16

申请人： Takeshi Fujitani ,  Masahiro Yoshida

发明人： Takeshi Fujitani ,  Masahiro Yoshida

IPC分类号： B32B3/20 ,  D06P3/24 ,  C08J5/00 ,  C09J4/00 ,  C09K3/00 ,  A47B81/06

CPC分类号： B32B7/12 ,  B32B5/022 ,  B32B5/024 ,  B32B5/26 ,  B32B27/12 ,  B32B27/40 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2262/02 ,  B32B2262/06 ,  B32B2307/306 ,  B32B2307/712 ,  B32B2307/718 ,  B32B2307/738 ,  B32B2459/00 ,  H04R7/125 ,  H04R7/127 ,  H04R31/003 ,  H04R2307/025 ,  Y10S525/92 ,  Y10T156/1043 ,  Y10T442/20 ,  Y10T442/2738 ,  Y10T442/3854 ,  Y10T442/674

摘要： The speaker member includes: a base material; and a resin film layer laminated on the base material through an adhesive layer. The adhesive layer has a heat shrinkage ratio of 0.5 to 1.0%; the resin film layer has a heat shrinkage ratio of 0.8 to 1.3%; and the heat shrinkage ratio of the adhesive layer is smaller than the heat shrinkage ratio of the resin film layer. The method of manufacturing a speaker comprises the steps of: applying a predetermined resin composition on a release material; drying the resin composition, so as to form a resin film layer on the release material; applying a predetermined adhesive on the resin film layer, so as to form an adhesive layer; attaching together the resin film layer formed on the release material and a base material through the adhesive layer, so as to form a laminate; subjecting the laminate to aging; and molding the laminate subjected to aging by using a metal mold having a predetermined shape.

摘要翻译： 扬声器构件包括：基材; 以及通过粘合剂层层压在基材上的树脂膜层。 粘合剂层的热收缩率为0.5〜1.0％。 树脂膜层的热收缩率为0.8〜1.3％。 并且粘合剂层的热收缩率小于树脂膜层的热收缩率。 制造扬声器的方法包括以下步骤：将预定的树脂组合物施加在剥离材料上; 干燥树脂组合物，以在剥离材料上形成树脂膜层; 在树脂膜层上施加预定的粘合剂，以形成粘合剂层; 通过粘合剂层将形成在剥离材料上的树脂膜层和基材粘合在一起，形成层压体; 使层压板老化; 并且通过使用具有预定形状的金属模具来成型经过老化的层压体。

公开(公告)号：US07591344B2

公开(公告)日：2009-09-22

申请号：US11376903

申请日：2006-03-16

申请人： Takeshi Fujitani

发明人： Takeshi Fujitani

IPC分类号： G10K13/00 ,  H04R7/00 ,  C08L71/12 ,  C08F8/00

CPC分类号： C08L71/12 ,  C08L23/04 ,  C08L23/10 ,  C08L2666/04

摘要： There is provided: a lightweight peripheral component for audio equipment having a good balance between a large internal loss and excellent mechanical properties, and having excellent thermal resistance, dimensional stability, and an excellent S/N ratio; and a speaker using the same. The peripheral component for audio equipment of the present invention contains a polyphenylene ether-based resin (A), a polystyrene-based resin (B), and a polyolefin-based resin (C).

摘要翻译： 提供：用于音频设备的轻量级周边组件，其具有大的内部损耗和优异的机械性能之间的良好平衡，并且具有优异的耐热性，尺寸稳定性和优异的S / N比; 和使用该扬声器的扬声器。 本发明的音响设备用周边部件含有聚苯醚类树脂（A），聚苯乙烯类树脂（B）和聚烯烃系树脂（C）。

公开(公告)号：US20070072997A1

公开(公告)日：2007-03-29

申请号：US11376903

申请日：2006-03-16

申请人： Takeshi Fujitani

发明人： Takeshi Fujitani

IPC分类号： C08L71/12 ,  C08L25/06 ,  C08L23/00 ,  B32B27/00

CPC分类号： C08L71/12 ,  C08L23/04 ,  C08L23/10 ,  C08L2666/04

摘要： There is provided: a lightweight peripheral component for audio equipment having a good balance between a large internal loss and excellent mechanical properties, and having excellent thermal resistance, dimensional stability, and an excellent S/N ratio; and a speaker using the same. The peripheral component for audio equipment of the present invention contains a polyphenylene ether-based resin (A), a polystyrene-based resin (B), and a polyolefin-based resin (C).

摘要翻译： 提供：用于音频设备的轻量级周边组件，其具有大的内部损耗和优异的机械性能之间的良好平衡，并且具有优异的耐热性，尺寸稳定性和优异的S / N比; 和使用该扬声器的扬声器。 本发明的音响设备用周边部件含有聚苯醚类树脂（A），聚苯乙烯类树脂（B）和聚烯烃系树脂（C）。

公开(公告)号：US08755557B2

公开(公告)日：2014-06-17

申请号：US13167215

申请日：2011-06-23

申请人： Takeshi Fujitani ,  Yushi Ono ,  Ryoichi Takahashi ,  Ryosuke Sano

发明人： Takeshi Fujitani ,  Yushi Ono ,  Ryoichi Takahashi ,  Ryosuke Sano

IPC分类号： H04R25/00

CPC分类号： H04R7/12 ,  H04R7/18 ,  H04R9/06 ,  H04R31/003 ,  H04R2307/025 ,  H04R2307/204

摘要： A loudspeaker diaphragm according to an embodiment of the present invention includes: a diaphragm portion; and an edge portion, which is molded integrally with the diaphragm portion and made of a material different from a material for the diaphragm portion, wherein: the diaphragm portion includes, at an outer peripheral end thereof, an outer wall portion provided upright in a direction substantially parallel to a vibrating direction of the diaphragm portion; an inner peripheral surface of the edge portion is bonded onto an outer peripheral surface of the outer wall portion; and the outer wall portion has a height larger than a thickness of the diaphragm portion.

摘要翻译： 根据本发明实施例的扬声器隔膜包括：隔膜部分; 以及边缘部分，其与所述隔膜部分一体地模制并且由与所述隔膜部分的材料不同的材料制成，其中：所述隔膜部分的外周端部在其外周端部包括沿着方向 基本上平行于所述隔膜部分的振动方向; 所述边缘部的内周面接合在所述外壁部的外周面上; 并且所述外壁部的高度大于所述隔膜部的厚度。

公开(公告)号：US6148953A

公开(公告)日：2000-11-21

申请号：US400824

申请日：1999-09-21

申请人： Takeshi Fujitani

发明人： Takeshi Fujitani

IPC分类号： H04R9/02 ,  H04R1/02 ,  H04R7/02 ,  H04R9/06 ,  G10K13/00

CPC分类号： H04R9/06

摘要： A loudspeaker component is made of a resin composition containing, as a main constituent, a syndiotactic polyolefin or syndiotactic polystyrene having an Mw/Mn value of no more than 4 or less. The loudspeaker component may be a diaphragm, voice coil bobbin, center cap, frame and/or a cabinet of a loudspeaker.

摘要翻译： 扬声器部件由含有Mw / Mn值为4以下的间同立构聚烯烃或间规聚苯乙烯作为主要成分的树脂组合物构成。 扬声器部件可以是扬声器的隔膜，音圈线轴，中心帽，框架和/或机柜。