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RAVENTOS PONS MARIA DEL CARMEN
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RAVENTOS PONS MARIA DEL CARMEN
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Application filed by RAVENTOS PONS MARIA DEL CARMENfiledCriticalRAVENTOS PONS MARIA DEL CARMEN
Priority to ES0080002UpriorityCriticalpatent/ES80002Y/es
Publication of ES80002UpublicationCriticalpatent/ES80002U/es
Application grantedgrantedCritical
Publication of ES80002YpublicationCriticalpatent/ES80002Y/es
Reciprocating, Oscillating Or Vibrating Motors
(AREA)
Stringed Musical Instruments
(AREA)
Portable Nailing Machines And Staplers
(AREA)
Abstract
Timbre electromagnético de dos tonos, caracterizado por que consiste en una base sobre la que, a distancia regulable por medio de orificios alargados, se fijan dos campanas afinadas a dos tonos, mediante tornillos con sus tuercas y arandelas, disponiéndose entre estas campanas una bobina electroimán cuyo núcleo es el percutor y está solicitado por un resorte determinando, entre el campo magnético alternativo y el resorte el repiqueteo de las campanas, yendo todo esto cubierto por una envolvente dotada de rendijas para posibilitar la propagación del sonido.
ES0080002U1960-04-051960-04-05Timbre electromagnético de dos tonos
ExpiredES80002Y
(es)