发明名称 Low profile loudspeaker
摘要 In one embodiment, a co-axial speaker system for generating quality hi-fidelity sound with reduced distortion of wave propagation using a generally flat diaphragm and generally flat suspension.
申请公布号 US8804995(B2) 申请公布日期 2014.08.12
申请号 US201113283529 申请日期 2011.10.27
申请人 GGEC America, Inc. 发明人 North Donald J.
分类号 H04R1/00;H04R9/06 主分类号 H04R1/00
代理机构 Fox Rothschild LLP 代理人 Fox Rothschild LLP
主权项 1. A coaxial speaker system for generating quality hi-fidelity sound with reduced distortion of wave propagation, the coaxial speaker system comprising first and second speakers that function to generate sound virtually independent of each other while being positioned collectively within a single housing, the coaxial speaker system comprising: first and second speaker driver assemblies, each configured to drive the generation of sound waves within a range of frequencies, first and second diaphragms, each respectively associated with the first and second speaker driver assemblies, where at least one of the diaphragms comprises an annular disc having a generally planar configuration thereby presenting a low profile configuration, the diaphragm disc comprising a first surface directed away from its corresponding speaker driver assembly, and a second surface directed toward said corresponding speaker driver assembly, and a suspension assembly for supporting the annular disc in a manner that preserves the structural integrity of the disc when driven by the corresponding speaker driver assembly to reciprocating travel during operation and dampens undesired post-signal vibrations of the diaphragm disc, the suspension assembly including a first and second annular collars each supported relative to the housing with the first annular collar supporting a radially inner edge of the annular disc and the second collar supporting a radially outer edge of the annular disc, each collar defining a continuous outer planar surface.
地址 Santa Ana CA US