ES254352U - Disposicion de circuito electromagnetico perfeccionado, paraun auricular estereo - Google Patents

Disposicion de circuito electromagnetico perfeccionado, paraun auricular estereo

Info

Publication number
ES254352U
ES254352U ES1980254352U ES254352U ES254352U ES 254352 U ES254352 U ES 254352U ES 1980254352 U ES1980254352 U ES 1980254352U ES 254352 U ES254352 U ES 254352U ES 254352 U ES254352 U ES 254352U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
electromagnetic circuit
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
ES1980254352U
Other languages
English (en)
Other versions
ES254352Y (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.)
PROYECTOS MAGNETICOS SA
Original Assignee
PROYECTOS MAGNETICOS 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 PROYECTOS MAGNETICOS SA filed Critical PROYECTOS MAGNETICOS SA
Priority to ES1980254352U priority Critical patent/ES254352Y/es
Publication of ES254352U publication Critical patent/ES254352U/es
Application granted granted Critical
Publication of ES254352Y publication Critical patent/ES254352Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

Dispositivo de circuito electromagnético perfeccionado, para un auricular estéreo, donde este auricular comporta, por cada una de las unidades de escucha, una carcasa agujereada y una caja de conexión, y, en el interior de esta última, una cazoleta metálica, un núcleo imantado y una bobina por la que pasa la corriente eléctrica, así como una membrana; y donde la citada membrana, la citada bobina y el citado núcleo están protegidos por una tapa agujereada y, además, por una almohadilla para oreja.
ES1980254352U 1980-11-12 1980-11-12 Disposicion de circuito electromagnetico perfeccionado, paraun auricular estereo Expired ES254352Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980254352U ES254352Y (es) 1980-11-12 1980-11-12 Disposicion de circuito electromagnetico perfeccionado, paraun auricular estereo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980254352U ES254352Y (es) 1980-11-12 1980-11-12 Disposicion de circuito electromagnetico perfeccionado, paraun auricular estereo

Publications (2)

Publication Number Publication Date
ES254352U true ES254352U (es) 1981-03-16
ES254352Y ES254352Y (es) 1981-10-01

Family

ID=8411674

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980254352U Expired ES254352Y (es) 1980-11-12 1980-11-12 Disposicion de circuito electromagnetico perfeccionado, paraun auricular estereo

Country Status (1)

Country Link
ES (1) ES254352Y (es)

Also Published As

Publication number Publication date
ES254352Y (es) 1981-10-01

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Legal Events

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Effective date: 20001009