Invention Grant
- Patent Title: Separate support structure for loudspeaker diaphragm
- Patent Title (中): 扬声器隔膜的独立支撑结构
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Application No.: US12159347Application Date: 2006-11-13
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Publication No.: US08094863B2Publication Date: 2012-01-10
- Inventor: Yi Ding
- Applicant: Yi Ding
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- International Application: PCT/CN2006/003047 WO 20061113
- International Announcement: WO2007/076677 WO 20070712
- Main IPC: H04R7/04
- IPC: H04R7/04 ; H04R7/16 ; H04R7/20
Abstract:
A support structure for supporting and protecting the diaphragm of loudspeaker includes a first elastomer which has a first interface with a camber shape, a second elastomer which has a second interface with a complemental shape of the first interface, the first elastomer and the second elastomer combine together from both sides of the support part of the loudspeaker diaphragm. The separate support structure in the present invention is fit for many kinds of loudspeakers and propitious to increase the technical characteristics of loudspeakers.
Public/Granted literature
- US20090010480A1 Separate Support Structure for Loudspeaker Diaphragm Public/Granted day:2009-01-08
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