ES278207A1 - Improvements in the manufacture and assemblies of dynamic loudspeakers (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture and assemblies of dynamic 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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MONTANER OLLE FRANCISCO
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MONTANER OLLE FRANCISCO
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Priority to ES278207ApriorityCriticalpatent/ES278207A1/en
Publication of ES278207A1publicationCriticalpatent/ES278207A1/en
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups
(AREA)
Abstract
Improvements in the manufacture and assembly of dynamic loudspeakers, characterized in that the coupling of the cylindrical body that constitutes the fixed magnet forming the field and the body in the form of a vase that acts as a concentrator of the lines of force, is carried out by means of an annular piece interposed between both, which receives in its central hole the magnet and fits on the outside in the bottom of the concentrator body, obtaining in this way a perfect and rigid centering of the magnetic system. (Machine-translation by Google Translate, not legally binding)
ES278207A1962-06-011962-06-01Improvements in the manufacture and assemblies of dynamic loudspeakers (Machine-translation by Google Translate, not legally binding)
ExpiredES278207A1
(en)
A method of setting between a speaker coil, a diaphragm and a member center of a loudspeaker. (Machine-translation by Google Translate, not legally binding)
A warning device-switch with acoustic and luminous signal for receivers of television, radio and other electrical appliances (Machine-translation by Google Translate, not legally binding)