发明公开
- 专利标题: MEMBRAN MIT MEHRTEILIGEM AUFBAU
- 专利标题(英): Membrane having a multipart structure
- 专利标题(中): REED多建设
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申请号: EP08784571.5申请日: 2008-06-27
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公开(公告)号: EP2172059A2公开(公告)日: 2010-04-07
- 发明人: Gerkinsmeyer, Norman
- 申请人: Gerkinsmeyer, Norman
- 申请人地址: An der Schiessmauer 13 89231 Neu-Ulm DE
- 专利权人: Gerkinsmeyer, Norman
- 当前专利权人: Gerkinsmeyer, Norman
- 当前专利权人地址: An der Schiessmauer 13 89231 Neu-Ulm DE
- 代理机构: Binder, Armin
- 优先权: DE102007030665 20070702
- 国际公布: WO2009003658 20090108
- 主分类号: H04R7/10
- IPC分类号: H04R7/10 ; H04R7/12
摘要:
The invention relates to a structure of a loudspeaker membrane at least comprising the following sequence of layers: a first covering layer (3); a first adhesive coating (2); a first intermediate layer (4) made of fibers; a second adhesive coating (2); and a second covering layer (3).
公开/授权文献
- EP2172059B1 MEMBRAN MIT MEHRTEILIGEM AUFBAU 公开/授权日:2011-08-31
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