ES285338A1 - Improvements in the manufacture of electrodynamic loudspeakers (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of electrodynamic loudspeakers (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Ribet Soto Isabel
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Ribet Soto Isabel
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Application filed by Ribet Soto IsabelfiledCriticalRibet Soto Isabel
Priority to ES285338ApriorityCriticalpatent/ES285338A1/en
Publication of ES285338A1publicationCriticalpatent/ES285338A1/en
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups
(AREA)
Abstract
improvements in the manufacture of electrodynamic loudspeakers, characterized in that the vibrating element exciter of the surrounding air, has a laminar structure and is formed by a material of reduced density but of flexibility suitable for its easy acoustic vibration, adopting a flat geometric shape, and carrying integral and coaxial the mobile coil, movable in the air gap defined by a central main magnet and the surrounding pole pieces, on the surrounding body of which is fixed the frame that supports the said vibrating element by its bordering frame. (Machine-translation by Google Translate, not legally binding)
ES285338A1963-02-131963-02-13Improvements in the manufacture of electrodynamic loudspeakers (Machine-translation by Google Translate, not legally binding)
ExpiredES285338A1
(en)