Electrostatic loudspeaker stators and their manufacture
    1.
    发明授权
    Electrostatic loudspeaker stators and their manufacture 失效
    静电扬声器定子及其制造

    公开(公告)号:US07810224B2

    公开(公告)日:2010-10-12

    申请号:US11997740

    申请日:2006-08-04

    IPC分类号: H04R31/00

    摘要: A method for manufacturing a stator (24) for an electrostatic loudspeaker in which at least a part of a structure (28) for forming the stator (24) is moulded from an electrically insulating material. This structure (28) may be a frame of the stator. To complete the stator (24), electrically conductive portions (30) are combined with the moulded structure to form a complete structure that includes an electrically conductive grid (29). The electrically conductive portions (30) may be a preformed grid (29). The frame (28) and the grid (29) may be press-fitted together. Alternatively the moulded structure may be electrically conductive, and electrically insulating portions may be combined with it to form a complete stator. Manufacture of electrostatic loudspeaker stators using a moulding process allows for relatively low cost production methods that can repeatedly achieve a required high degree of accuracy.

    摘要翻译: 一种用于制造用于静电扬声器的定子(24)的方法,其中用于形成定子(24)的结构(28)的至少一部分由电绝缘材料模制。 该结构(28)可以是定子的框架。 为了完成定子(24),导电部分(30)与模制结构组合以形成包括导电栅格(29)的完整结构。 导电部分(30)可以是预成形网格(29)。 框架(28)和格栅(29)可以压配合在一起。 或者,模制结构可以是导电的,并且电绝缘部分可以与其组合以形成完整的定子。 使用成型工艺的静电扬声器定子的制造允许相对低成本的生产方法,其可以重复地实现所需的高精度。

    Electrostatic Loudspeaker Stators and their Manufacture
    2.
    发明申请
    Electrostatic Loudspeaker Stators and their Manufacture 失效
    静电扬声器定子及其制造

    公开(公告)号:US20080307632A1

    公开(公告)日:2008-12-18

    申请号:US11997740

    申请日:2006-08-04

    IPC分类号: H04R31/00

    摘要: A method for manufacturing a stator (24) for an electrostatic loudspeaker in which at least a part of a structure (28) for forming the stator (24) is moulded from an electrically insulating material. This structure (28) may be a frame of the stator. To complete the stator (24), electrically conductive portions (30) are combined with the moulded structure to form a complete stricture that includes an electrically conductive grid (29). The electrically conductive portions (30) may be a preformed grid (29). The frame (28) and the grid (29) may be press-fitted together. Alternatively the moulded structure may be electrically conductive, and electrically insulating portions may be combined with it to form a complete stator. Manufacture of electrostatic loudspeaker stators using a moulding process allows for relatively low cost production methods that can repeatedly achieve a required high degree of accuracy.

    摘要翻译: 一种用于制造用于静电扬声器的定子(24)的方法,其中用于形成定子(24)的结构(28)的至少一部分由电绝缘材料模制。 该结构(28)可以是定子的框架。 为了完成定子(24),导电部分(30)与模制结构组合以形成包括导电栅格(29)的完整狭窄。 导电部分(30)可以是预成形网格(29)。 框架(28)和格栅(29)可以压配合在一起。 或者,模制结构可以是导电的,并且电绝缘部分可以与其组合以形成完整的定子。 使用成型工艺的静电扬声器定子的制造允许相对低成本的生产方法,其可以重复地实现所需的高精度。