ES436953A1 - Perfeccionamientos introducidos en un sistema de altavoz deaudiofrecuencia. - Google Patents

Perfeccionamientos introducidos en un sistema de altavoz deaudiofrecuencia.

Info

Publication number
ES436953A1
ES436953A1 ES436953A ES436953A ES436953A1 ES 436953 A1 ES436953 A1 ES 436953A1 ES 436953 A ES436953 A ES 436953A ES 436953 A ES436953 A ES 436953A ES 436953 A1 ES436953 A1 ES 436953A1
Authority
ES
Spain
Prior art keywords
diaphragm
facing surface
sound
secured
last
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.)
Expired
Application number
ES436953A
Other languages
English (en)
Spanish (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.)
ALLISON ACOUSTICS Inc
Original Assignee
ALLISON ACOUSTICS Inc
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 ALLISON ACOUSTICS Inc filed Critical ALLISON ACOUSTICS Inc
Publication of ES436953A1 publication Critical patent/ES436953A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
ES436953A 1974-05-01 1975-04-25 Perfeccionamientos introducidos en un sistema de altavoz deaudiofrecuencia. Expired ES436953A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46585674A 1974-05-01 1974-05-01

Publications (1)

Publication Number Publication Date
ES436953A1 true ES436953A1 (es) 1976-12-01

Family

ID=23849452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436953A Expired ES436953A1 (es) 1974-05-01 1975-04-25 Perfeccionamientos introducidos en un sistema de altavoz deaudiofrecuencia.

Country Status (10)

Country Link
JP (1) JPS50152712A (cs)
AU (1) AU8036575A (cs)
BE (1) BE828507A (cs)
CA (1) CA1024643A (cs)
CH (1) CH598731A5 (cs)
DE (1) DE2518521A1 (cs)
ES (1) ES436953A1 (cs)
FR (1) FR2269832A1 (cs)
GB (1) GB1468787A (cs)
NL (1) NL7504714A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603537A1 (de) * 1986-02-05 1987-08-06 Pfleid Wohnraumakustik Gmbh Breitbandlautsprecher

Also Published As

Publication number Publication date
AU8036575A (en) 1976-10-28
GB1468787A (en) 1977-03-30
NL7504714A (nl) 1975-11-04
BE828507A (fr) 1975-08-18
FR2269832A1 (cs) 1975-11-28
JPS50152712A (cs) 1975-12-09
CH598731A5 (cs) 1978-05-12
CA1024643A (en) 1978-01-17
DE2518521A1 (de) 1975-11-13

Similar Documents

Publication Publication Date Title
GB1435623A (en) Multiple driver dynamic loud speaker
MY103304A (en) Speaker system
US1786279A (en) Reflector
GB1013643A (en) Loudspeaker
FI94203C (fi) Kaiutin
WO2020064863A3 (en) An interior component of a vehicle
US1984550A (en) Loud speaker
ES436953A1 (es) Perfeccionamientos introducidos en un sistema de altavoz deaudiofrecuencia.
GB963853A (en) Loudspeakers
JPS53120401A (en) Sound reproducing system
JPS5431702A (en) Binaural stereo reproduction circuit
ATE354927T1 (de) System zur projektion cinematographischer werke oder digitaler werke mit ton
WO2022041458A1 (zh) 发声器件
GB1248121A (en) Diaphragms for loudspeakers
JPS57175444A (en) Car sounder
CN220023047U (zh) 一种侧发音扬声器
JP6987296B1 (ja) 音声増大装置、パーテーション、マスク、マウスシールドおよびフェイスシールド
ES462299A1 (es) Mejoras introducidas en los sistemas de emision de sonido a traves de cajas acusticas.
ES435177A1 (es) Un sistema perfeccionado de altavoces para una habitacion.
JPS51146819A (en) Speaker
JPS52113715A (en) Plane driving speaker
JPS5216216A (en) Electronic instrument
KR20180000807U (ko) 방음 및 방진 음향판
JPS579196A (en) Edge
GB887571A (en) Device for the radiation of sound waves