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Sound generator
Berkhoff, Arthur Perry (2008) Sound generator. Patent.
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| Abstract: | A sound generator, particularly a loudspeaker, configured to emit sound, comprising a rigid element (2) enclosing a plurality of air compartments (3), wherein the rigid element (2) has a back side (B) comprising apertures (4), and a front side (F) that is closed, wherein the generator is provided with at least one actuator (6), for instance one or more electromagnetic actuators and/or piezoelectric elements, configured to actuate the rigid element (2) for the generation of the sound. |
| Item Type: | Patent |
| Faculty: | Electrical Engineering, Mathematics and Computer Science (EEMCS) |
| Research Group: | |
| Link to this item: | http://purl.utwente.nl/publications/76002 |
| Official URL: | http://v3.espacenet.com/publicationDetails/biblio?CC=WO&NR=2008136668A1&KC=A1&FT=D&date=20081113&DB=EPODOC&locale=nl_nl |
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