ES288560U - Altavoz - Google Patents

Altavoz

Info

Publication number
ES288560U
ES288560U ES1985288560U ES288560U ES288560U ES 288560 U ES288560 U ES 288560U ES 1985288560 U ES1985288560 U ES 1985288560U ES 288560 U ES288560 U ES 288560U ES 288560 U ES288560 U ES 288560U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
speaker
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
ES1985288560U
Other languages
English (en)
Other versions
ES288560Y (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.)
Elecinsa sa
Original Assignee
Elecinsa sa
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 Elecinsa sa filed Critical Elecinsa sa
Priority to ES1985288560U priority Critical patent/ES288560Y/es
Publication of ES288560U publication Critical patent/ES288560U/es
Application granted granted Critical
Publication of ES288560Y publication Critical patent/ES288560Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)

Abstract

Altavoz, caracterizado esencialmente porque como elemento motor comprende un disco de cristal piezoeléctrico soportado posteriormente por un disco metálico de mayor diámetro que se apoya centralmente sobre un cilindro del fondo de la cápsula donde se alberga dicho elemento motor, el cual actúa por su zona central del anverso contra el centro del diafragma fijado en la boca de dicha cápsula.
ES1985288560U 1985-08-05 1985-08-05 Altavoz Expired ES288560Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1985288560U ES288560Y (es) 1985-08-05 1985-08-05 Altavoz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1985288560U ES288560Y (es) 1985-08-05 1985-08-05 Altavoz

Publications (2)

Publication Number Publication Date
ES288560U true ES288560U (es) 1986-05-01
ES288560Y ES288560Y (es) 1987-03-01

Family

ID=8437084

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985288560U Expired ES288560Y (es) 1985-08-05 1985-08-05 Altavoz

Country Status (1)

Country Link
ES (1) ES288560Y (es)

Also Published As

Publication number Publication date
ES288560Y (es) 1987-03-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603