发明申请
US20050271240A1 Speaker device and method of manufacturing the speaker device
审中-公开
扬声器装置及制造扬声器装置的方法
- 专利标题： Speaker device and method of manufacturing the speaker device
- 专利标题（中）： 扬声器装置及制造扬声器装置的方法
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申请号： US11137555申请日： 2005-05-26
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公开(公告)号： US20050271240A1公开(公告)日： 2005-12-08
- 发明人: Seiya Sato , Hiroyuki Tomiyama
- 申请人： Seiya Sato , Hiroyuki Tomiyama
- 专利权人： Pioneer Corporation,Tohoku Pioneer Corporation
- 当前专利权人： Pioneer Corporation,Tohoku Pioneer Corporation
- 优先权： JPJP2004-158063 20040527
- 主分类号： H04R9/02
- IPC分类号： H04R9/02 ; H04R9/04 ; H04R9/06 ; H04R25/00 ; H04R31/00
摘要：
It is an object of the present invention to provide a speaker device equipped with a damper having an improved durability. Namely, the speaker device is equipped with a damper containing aramid fiber. An adhesive material is interposed between the damper and a frame. A perimeter edge portion of the damper is clamped between the frame and a ring-shaped member arranged along the perimeter edge portion, with screws driven down trough related material layers, thereby fixing the damper on the frame.
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