ES1026568U - Bocina electrica. - Google Patents

Bocina electrica.

Info

Publication number
ES1026568U
ES1026568U ES09303313U ES9303313U ES1026568U ES 1026568 U ES1026568 U ES 1026568U ES 09303313 U ES09303313 U ES 09303313U ES 9303313 U ES9303313 U ES 9303313U ES 1026568 U ES1026568 U ES 1026568U
Authority
ES
Spain
Prior art keywords
acoustic
pabellon
membrane
translation
legally binding
Prior art date
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.)
Granted
Application number
ES09303313U
Other languages
English (en)
Other versions
ES1026568Y (es
Inventor
Jacinto Acero
Jose Luis Almendro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES1026568U publication Critical patent/ES1026568U/es
Application granted granted Critical
Publication of ES1026568Y publication Critical patent/ES1026568Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Reciprocating Pumps (AREA)
  • Elimination Of Static Electricity (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Insulated Conductors (AREA)

Abstract

BOCINA ELECTRICA CON UNA MEMBRANA QUE SE HACE VIBRAR ELECTROMAGNETICAMENTE, QUE CIERRA POR DELANTE A UNA CARCASA EN FORMA DE CUENCO QUE ALOJA A UN ACCIONAMIENTO DE VIBRACION, ASI COMO CON UN PABELLON ACUSTICO DISPUESTO DISTANCIADO DELANTE DE LA MEMBRANA, FORMANDO LA DISTANCIA DE UNA PLACA DE PABELLON ACUSTICO HASTA LA MEMBRANA UNA CAMARA DE PRESION ACUSTICA DE LA QUE PARTE AL MENOS UN CANAL ACUSTICO QUE DISCURRE EN FORMA DE CARACOL PARALELAMENTE CON RESPECTO A LA MEMBRANA, CUYA ABERTURA DE SALIDA DE SONIDO ACABA EN UNA PARTE DE PABELLON ACUSTICO EN LA DIRECCION AXIAL DE LA BOCINA, CARACTERIZADA PORQUE LA CAMARA DE PRESION ACUSTICA (19) PRESENTA EN UNA ZONA SITUADA FUERA DEL CENTRO DE LA PLACA DE PABELLON ACUSTICO (16) VARIOS ORIFICIOS (20) DE LOS QUE PARTE EN CADA CASO UN CANAL ACUSTICO (21) QUE DISCURRE EN FORMA DE CARACOL, Y PORQUE LOS CANALES ACUSTICOS (21) DESEMBOCAN EN UNA ABERTURA DE SALIDA DE SONIDO (23) COMUN QUE HAY EN EL CENTRO DE LA PARTE DE PABELLON ACUSTICO (17).
ES9303313U 1992-12-16 1993-12-15 Bocina electrica. Expired - Fee Related ES1026568Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9217151U DE9217151U1 (de) 1992-12-16 1992-12-16 Elektrische Fanfare

Publications (2)

Publication Number Publication Date
ES1026568U true ES1026568U (es) 1994-05-01
ES1026568Y ES1026568Y (es) 1994-12-01

Family

ID=6887180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9303313U Expired - Fee Related ES1026568Y (es) 1992-12-16 1993-12-15 Bocina electrica.

Country Status (2)

Country Link
DE (1) DE9217151U1 (es)
ES (1) ES1026568Y (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9407078U1 (de) * 1994-04-28 1994-06-16 Hella Kg Hueck & Co, 59557 Lippstadt Aufschlaghorn für Kraftfahrzeuge
DE102008042852A1 (de) 2008-10-15 2010-02-04 Clarton Horn S.A. Akustischer Signalgeber

Also Published As

Publication number Publication date
DE9217151U1 (de) 1994-04-14
ES1026568Y (es) 1994-12-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20010402