ES233047U - Altavoz perfecionado para graves. - Google Patents

Altavoz perfecionado para graves.

Info

Publication number
ES233047U
ES233047U ES1977233047U ES233047U ES233047U ES 233047 U ES233047 U ES 233047U ES 1977233047 U ES1977233047 U ES 1977233047U ES 233047 U ES233047 U ES 233047U ES 233047 U ES233047 U ES 233047U
Authority
ES
Spain
Prior art keywords
speaker
translation
machine
legally binding
google translate
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
ES1977233047U
Other languages
English (en)
Other versions
ES233047Y (es
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.)
COLAS SANTAMARIA NICOLAS
Original Assignee
COLAS SANTAMARIA NICOLAS
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 COLAS SANTAMARIA NICOLAS filed Critical COLAS SANTAMARIA NICOLAS
Priority to ES1977233047U priority Critical patent/ES233047Y/es
Publication of ES233047U publication Critical patent/ES233047U/es
Application granted granted Critical
Publication of ES233047Y publication Critical patent/ES233047Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

Altavoz perfeccionado para graves, caracterizado esencialmente porque la pieza de interconexión entre el cono exterior de soporte y la membrana cónica está constituida por un cuerpo de naturaleza plástica, tal como cloruro de polivinilo para abaratar el coste y aligerar el peso del mismo y cuya zona central libre que hace el efecto de muelle es acanalada cóncava exteriormente que permite el envasado del altavoz en posición invertida así como reducir la altura del borde extremo del cono soporte.
ES1977233047U 1977-12-30 1977-12-30 Altavoz perfeccionado para graves. Expired ES233047Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977233047U ES233047Y (es) 1977-12-30 1977-12-30 Altavoz perfeccionado para graves.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977233047U ES233047Y (es) 1977-12-30 1977-12-30 Altavoz perfeccionado para graves.

Publications (2)

Publication Number Publication Date
ES233047U true ES233047U (es) 1978-03-01
ES233047Y ES233047Y (es) 1978-07-01

Family

ID=8394083

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977233047U Expired ES233047Y (es) 1977-12-30 1977-12-30 Altavoz perfeccionado para graves.

Country Status (1)

Country Link
ES (1) ES233047Y (es)

Also Published As

Publication number Publication date
ES233047Y (es) 1978-07-01

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