专利名称：SUSPENSION DEVICE FOR A LOUDSPEAKER,
MANUFACTURING METHOD ANDASSOCIATED LOUDSPEAKERS
发明人：NICOLETTI, Giuliano申请号：EP16717319.4申请日：20160412公开号：EP3284269A1公开日：20180221
摘要：The invention relates to a suspension device for a loudspeaker, comprising anannular outer edge that is able to fasten the suspension device to a frame, an annularinner edge that is able to fasten the suspension device to a membrane, a suspensionhoop that extends annularly between the edges, said suspension hoop being able toabsorb movement stresses produced at the inner edge by means of a deformation thatthus forms a resonance mode, the suspension hoop comprising at least one annularprotuberance that is positioned so as to minimize the at least one resonance mode of thesuspension hoop, the mass of the at least one annular protuberance being between150% and 400% the mass of a part of the suspension hoop on which the at least oneannular protuberance is positioned.
申请人：FOCAL JMLab
地址：108 Route de l'Avenir ZI Molina La Chazotte 42350 La Talaudière FR
国籍：FR
代理机构：Cabinet Laurent & Charras
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