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    • 2. 发明授权
    • Loud speaker assembly
    • 扬声器组件
    • US4591672A
    • 1986-05-27
    • US645706
    • 1984-08-30
    • Hiroshi KatoHitoshi NakadaIsao NishiwakiToshio TeramotoKeikichi YagiiMasahiro Niinomi
    • Hiroshi KatoHitoshi NakadaIsao NishiwakiToshio TeramotoKeikichi YagiiMasahiro Niinomi
    • H04R9/02C09J4/02C09J4/06C09J133/04C09J133/08H04R7/16H04R9/06H04R31/00
    • H04R9/06C09J4/06Y10T29/49005
    • A loud speaker assembly including members which are bonded together with an adhesive compound, wherein the adhesive compound comprises at least one composition selected from the group consisting of alkyl acrylate, alkyl methacrylate, acrylic acid and methacrylic acid; a copolymerized elastomer including at least 5 percent by weight of a functional monomer, an unsaturated nitrile and at least one of butadiene and isoprene; and an organic peroxide. In such a loud speaker assembly, the adhesive compound may be used to provide connection between the cone housing and the edge member, between the one housing and the baffle gasket and, between the cone housing and each of the edge member and the baffle gasket, between the vibrator cone and the voice coil unit, between the voice coil unit and the damper or spider element, between the vibrator cone and the voice coil unit, between the voice coil unit and an electric lead wire connected to the voice coil unit, between the vibrator cone and a center cap member, between the field magnet and the magnet support member, and/or between the field magnet and the pole-piece plate of the speaker assembly.
    • 一种扬声器组件,包括与粘合剂化合物结合在一起的构件,其中所述粘合剂化合物包含至少一种选自丙烯酸烷基酯,甲基丙烯酸烷基酯,丙烯酸和甲基丙烯酸的组合物; 包括至少5重量%的官能单体,不饱和腈和丁二烯和异戊二烯中的至少一种的共聚弹性体; 和有机过氧化物。 在这样一个扬声器组件中,粘合剂可用于在一个壳体和挡板垫圈之间以及在锥体壳体与每个边缘构件和挡板垫圈之间提供锥体壳体和边缘构件之间的连接, 在振动器锥体和音圈单元之间,在音圈单元和阻尼器或者蜘蛛元件之间,在振子锥体和音圈单元之间,在音圈单元和连接到音圈单元的电引线之间,在 振动器锥体和中心帽构件之间,位于磁场磁体和磁体支撑构件之间,和/或在场磁体和扬声器组件的极板之间。