公开(公告)号：US3804994A

公开(公告)日：1974-04-16

申请号：US27991372

申请日：1972-08-11

申请人： TURUGA T

发明人： TURUGA T

IPC分类号： H04R7/20 ,  H04R9/04 ,  H04R9/06

CPC分类号： H04R9/042 ,  H04R7/20

摘要： A speaker comprising rear support means having threads provided at the rear part of a diaphragm, a ring weight tied at each end of said threads and arranged in space around said diaphragm, and fulcrums mounted on a yoke to support said threads. Front support means are also disclosed. This structure keeps the diaphragm in balance and permits reduction of stiffness and improvement of the frequency characteristics of the speaker.

摘要翻译： 一种扬声器，包括后支撑装置，其具有设置在隔膜后部的螺纹，在所述螺纹的每一端处连接并且围绕所述隔膜布置的​​空间，以及安装在轭上以支撑所述螺纹的支点。 还公开了前支撑装置。 该结构使隔膜保持平衡，并且允许降低扬声器的刚度和提高扬声器的频率特性。