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1. 发明公开

EP2719198A1 AN ELECTROMECHANICAL-ELECTROACOUSTIC TRANSDUCER WITH LOW THICKNESS AND HIGH TRAVEL RANGE AND RELEVANT MANUFACTURING METHOD 有权
标题翻译：具有低的厚度和高偏转及相应方法机电电声转换
公开(公告)号：EP2719198A1
公开(公告)日：2014-04-16
申请号：EP12729409.8
申请日：2012-06-06
申请人： Servadio, Maurizio
发明人： Servadio, Maurizio
IPC分类号： H04R9/02
CPC分类号： H04R1/00 , H04R9/025 , H04R31/003 , H04R2209/021 , Y10T29/49005
摘要： An electroacoustic transducer (1) is disclosed, comprising: a ring-shaped magnetic assembly (3) that generates a magnetic field, an elastic suspension (4) connected to the magnetic assembly, a support (8) connected to the elastic suspension and supporting a coil (6) adapted to move in the magnetic field generated by the magnetic assembly, and an acoustic membrane (5) connected to the support (8) of the coil in order to vibrate and emit a sound. The magnetic assembly (3) comprises: a thin housing and support structure (7) made of non-magnetic material, and a plurality of magnets (30) with magnetic axis (A) and axial anisotropy, said magnets (30) being disposed side by side, inside said thin housing and support structure (7) that acts as bearing structure for the transducer and as containment structure for the magnets.

2. 发明申请

WO2012171846A1 AN ELECTROMECHANICAL-ELECTROACOUSTIC TRANSDUCER WITH LOW THICKNESS AND HIGH TRAVEL RANGE AND RELEVANT MANUFACTURING METHOD 审中-公开
标题翻译：具有低厚度和高行驶范围和相关制造方法的电动电动换向器
公开(公告)号：WO2012171846A1
公开(公告)日：2012-12-20
申请号：PCT/EP2012/060772
申请日：2012-06-06
申请人： SERVADIO, Maurizio
发明人： SERVADIO, Maurizio
IPC分类号： H04R9/02
CPC分类号： H04R1/00 , H04R9/025 , H04R31/003 , H04R2209/021 , Y10T29/49005
摘要： An electroacoustic transducer (1) is disclosed, comprising: a ring-shaped magnetic assembly (3) that generates a magnetic field, an elastic suspension (4) connected to the magnetic assembly, a support (8) connected to the elastic suspension and supporting a coil (6) adapted to move in the magnetic field generated by the magnetic assembly, and an acoustic membrane (5) connected to the support (8) of the coil in order to vibrate and emit a sound. The magnetic assembly (3) comprises: a thin housing and support structure (7) made of non-magnetic material, and a plurality of magnets (30) with magnetic axis (A) and axial anisotropy, said magnets (30) being disposed side by side, inside said thin housing and support structure (7) that acts as bearing structure for the transducer and as containment structure for the magnets.
摘要翻译：公开了一种电声换能器（1），包括：产生磁场的环形磁性组件（3），连接到磁性组件的弹性悬架（4），与弹性悬架连接的支撑件（8）适于在由磁性组件产生的磁场中移动的线圈（6）和连接到线圈的支撑件（8）的声膜（5），以便振动并发出声音。磁性组件（3）包括：由非磁性材料制成的薄壳体和支撑结构（7）和具有磁轴（A）和轴向各向异性的多个磁体（30），所述磁体（30）设置在在所述薄壳体和支撑结构（7）内部，其作为用于换能器的轴承结构和用作磁体的容纳结构。

3. 发明授权

EP2719198B1 AN ELECTROMECHANICAL-ELECTROACOUSTIC TRANSDUCER WITH LOW THICKNESS AND HIGH TRAVEL RANGE AND RELEVANT MANUFACTURING METHOD 有权
标题翻译：具有低的厚度和高偏转及相应方法机电电声转换
公开(公告)号：EP2719198B1
公开(公告)日：2015-11-04
申请号：EP12729409.8
申请日：2012-06-06
申请人： Servadio, Maurizio
发明人： Servadio, Maurizio
IPC分类号： H04R9/02 , H04R1/00 , H04R31/00
CPC分类号： H04R1/00 , H04R9/025 , H04R31/003 , H04R2209/021 , Y10T29/49005

4. 发明专利

CA2838456C AN ELECTROMECHANICAL-ELECTROACOUSTIC TRANSDUCER WITH LOW THICKNESS AND HIGH TRAVEL RANGE AND RELEVANT MANUFACTURING METHOD 未知
公开(公告)号：CA2838456C
公开(公告)日：2019-09-10
申请号：CA2838456
申请日：2012-06-06
申请人： SERVADIO MAURIZIO
发明人： SERVADIO MAURIZIO
IPC分类号： H04R9/02
摘要： An electroacoustic transducer (1) is disclosed, comprising: a ring-shaped magnetic assembly (3) that generates a magnetic field, an elastic suspension (4) connected to the magnetic assembly, a support (8) connected to the elastic suspension and supporting a coil (6) adapted to move in the magnetic field generated by the magnetic assembly, and an acoustic membrane (5) connected to the support (8) of the coil in order to vibrate and emit a sound. The magnetic assembly (3) comprises: a thin housing and support structure (7) made of non-magnetic material, and a plurality of magnets (30) with magnetic axis (A) and axial anisotropy, said magnets (30) being disposed side by side, inside said thin housing and support structure (7) that acts as bearing structure for the transducer and as containment structure for the magnets.

5. 发明专利

RS54530B1 AN ELECTROMECHANICAL-ELECTROACOUSTIC TRANSDUCER WITH LOW THICKNESS AND HIGH TRAVEL RANGE AND RELEVANT MANUFACTURING METHOD 未知
公开(公告)号：RS54530B1
公开(公告)日：2016-06-30
申请号：RSP20160034
申请日：2012-06-06
申请人： SERVADIO MAURIZIO
发明人： SERVADIO MAURIZIO
IPC分类号： H04R9/02 , H04R1/00 , H04R31/00
摘要： An electroacoustic transducer has a ring-shaped magnetic assembly that generates a magnetic field, an elastic suspension connected to the magnetic assembly, a support connected to the elastic suspension and supporting a coil adapted to move in the magnetic field generated by the magnetic assembly, and an acoustic membrane connected to the support of the coil in order to vibrate and emit a sound. The magnetic assembly has a thin housing and support structure made of non-magnetic material, and a plurality of magnets with magnetic axis (A) and axial anisotropy, said magnets being disposed side by side, inside said thin housing and support structure that acts as bearing structure for the transducer and as containment structure for the magnets.

6. 发明专利

ES2561886T3 Transductor electromecánico - electroacústico de bajo espesor y alto alcance y su relevante procedimiento de fabricación 未知
公开(公告)号：ES2561886T3
公开(公告)日：2016-03-01
申请号：ES12729409
申请日：2012-06-06
申请人： SERVADIO MAURIZIO
发明人： SERVADIO MAURIZIO
IPC分类号： H04R9/02 , H04R1/00 , H04R31/00
摘要： Transductor electroacústico (1; 200; 300; 400; 500) que comprende: - un conjunto en forma de anillo magnético (3) que genera un campo magnético, - una bobina (6) colocada en el campo magnético generado por el conjunto magnético (3) de manera que la bobina puede moverse con respecto al conjunto magnético y viceversa, - una membrana acústica (5) conectada a la bobina (6) o al conjunto magnético (3) con el fin de vibrar y emitir un sonido, y - al menos una suspensión elástica (4; 204; 304) que conecta la membrana acústica (5) con el conjunto magnético (3) o a la bobina (6) para permitir la vibración de la membrana acústica (5), caracterizado porque el conjunto magnético (3) comprende: - una estructura de alojamiento (7) con forma anular, hecha de material no ferromagnético, y - una pluralidad de imanes (30) que tienen un eje magnético (A) y anisotropía axial; los imanes (30) están colocados lado a lado, dentro de la estructura de soporte y cada imán (30) tiene líneas de flujo magnético (F) que están paralelas entre sí y paralelas al eje magnético (A) del imán, en el que el eje magnético (A) de los imanes (30) se dirige hacia el centro del conjunto magnético en forma de anillo (3), en donde la estructura de alojamiento (7) del conjunto magnético actúa como estructura de contención para los imanes (30).

7. 发明专利

ITPD20110191A1 TRASDUTTORE ELETTROMECCANICO/ELETTROACUSTICO SOTTILE 未知
公开(公告)号：ITPD20110191A1
公开(公告)日：2012-12-14
申请号：ITPD20110191
申请日：2011-06-13
申请人： SERVADIO MAURIZIO
发明人： SERVADIO MAURIZIO

8. 发明专利

ITAN20120064A1 TRASDUTTORE ELETTROMECCANICO / ELETTROACUSTICO SOTTILE AD ALTA ESCURSIONE E RELATIVO METODO DI PRODUZIONE. 未知
公开(公告)号：ITAN20120064A1
公开(公告)日：2012-12-14
申请号：ITAN20120064
申请日：2012-05-30
申请人： SERVADIO MAURIZIO
发明人： SERVADIO MAURIZIO

9. 发明专利

BR112013031438A2 transdutor eletromecânico-eletroacústico com baixa espessura e alta faixa de deslocamento e método de fabricação relevante 未知
公开(公告)号：BR112013031438A2
公开(公告)日：2016-12-13
申请号：BR112013031438
申请日：2012-06-06
申请人： SERVADIO MAURIZIO
发明人： SERVADIO MAURIZIO
IPC分类号： H04R9/02
摘要： resumo “transdutor eletromecânico-eletroacústico com baixa espessura e alta faixa de deslocamento e método de fabricação relevante” trata-se de um transdutor eletroacústico (1) revelado que compreende: um conjunto magnético em formato de anel (3) que gera um campo magnético, uma suspensão elástica (4) conectada ao conjunto magnético, um suporte (8) conectado à suspensão elástica e que sustenta uma bobina (6) adaptada para se mover no campo magnético gerado pelo conjunto magnético, e uma membrana acústica (5) conectada ao suporte (8) da bobina a fim de vibrar e emitir um som. o conjunto magnético (3) compreende: uma estrutura fina de alojamento e sustentação (7) produzida a partir de material não magnético, e uma pluralidade de ímãs (30) com eixo geométrico magnético (a) e anisotropia axial, sendo que os ditos ímãs (30) são dispostos lado a lado, dentro da dita estrutura fina de alojamento e sustentação (7) que age como estrutura de mancal para o transdutor e como estrutura de contenção para os ímãs. 1/1

10. 发明专利

PL2719198T3 Przetwornik elektromechaniczno - elektroakustyczny o małej grubości i o dużym zakresie skoku i powiązany sposób wytwarzania 未知
公开(公告)号：PL2719198T3
公开(公告)日：2016-05-31
申请号：PL12729409
申请日：2012-06-06
申请人： SERVADIO MAURIZIO
发明人： SERVADIO MAURIZIO
IPC分类号： H04R9/02 , H04R1/00 , H04R31/00

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