ES2089412T3 - Sistema de altavoz con bocina desmontable. - Google Patents

Sistema de altavoz con bocina desmontable.

Info

Publication number
ES2089412T3
ES2089412T3 ES92308238T ES92308238T ES2089412T3 ES 2089412 T3 ES2089412 T3 ES 2089412T3 ES 92308238 T ES92308238 T ES 92308238T ES 92308238 T ES92308238 T ES 92308238T ES 2089412 T3 ES2089412 T3 ES 2089412T3
Authority
ES
Spain
Prior art keywords
box
antenna
speaker
speaker structure
piece
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 - Lifetime
Application number
ES92308238T
Other languages
English (en)
Inventor
Hiroshi Matsumoto
Shin Yamaguchi
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ES2089412T3 publication Critical patent/ES2089412T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

UN ALTAVOZ DE ANTENA TIENE UNA CAJA, UNA ESTRUCTURA DE ALTAVOZ MONTADA EN LA CAJA, UNA ANTENA QUE INCLUYE AL MENOS UNA PIEZA DE ANTENA, Y PERNOS DE UNION ENROSCADOS. LOS PERNOS DE UNION SE INCORPORAN DE FORMA QUE SE PUEDEN QUITAR A LA CAJA, A LA ESTRUCTURA DE ALTAVOZ Y A LA PIEZA DE ANTENA DE TAL FORMA QUE LA PIEZA DE ANTENA SOBRESALGA HORIZONTALMENTE AL MENOS UNA PARTE DE LA ESTRUCTURA DEL ALTAVOZ Y LA CAJA. CADA PERNO DE UNION PASA A TRAVES DE APERTURAS FORMADAS EN LA CAJA, EN LA ESTRUCTURA DEL ALTAVOZ Y EN LA PIEZA DEL ALTAVOZ. LA CONSTRUCCION PERMITE LA INSTALACION DE LA ESTRUCTURA DEL ALTAVOZ DESDE LA PARTE FRONTAL DE LA CAJA Y FACILITA EL PROCESO DE ENSAMBLAJE.
ES92308238T 1991-09-10 1992-09-10 Sistema de altavoz con bocina desmontable. Expired - Lifetime ES2089412T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25843591A JP3209350B2 (ja) 1991-09-10 1991-09-10 ホーンスピーカ

Publications (1)

Publication Number Publication Date
ES2089412T3 true ES2089412T3 (es) 1996-10-01

Family

ID=17320169

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92308238T Expired - Lifetime ES2089412T3 (es) 1991-09-10 1992-09-10 Sistema de altavoz con bocina desmontable.

Country Status (6)

Country Link
US (1) US5367576A (es)
EP (1) EP0532321B1 (es)
JP (1) JP3209350B2 (es)
KR (1) KR100255344B1 (es)
DE (1) DE69211458T2 (es)
ES (1) ES2089412T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860363B2 (en) * 2002-07-03 2005-03-01 Christopher Gardner Planar acoustic waveguide
EP2119598B1 (en) * 2008-05-09 2010-09-22 Harman Becker Automotive Systems GmbH Speaker assembly arrangement and method of mounting a speaker
TW201707471A (zh) * 2015-08-14 2017-02-16 Unity Opto Technology Co Ltd 自動控制指向性喇叭及其燈具
CN113132580B (zh) * 2019-12-31 2023-06-09 杭州海康威视数字技术股份有限公司 摄像机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2102212A (en) * 1935-09-30 1937-12-14 Rca Corp Sound reproducing apparatus
DE890810C (de) * 1943-11-03 1953-09-21 Lorenz C Ag Schutzeinrichtung fuer Lautsprecher-Chassis gegen Schuss-Schall-Einwirkungen
US2541980A (en) * 1947-12-03 1951-02-20 Antone Alfred William Miniature loud-speaker attachment for hair driers
US2853146A (en) * 1955-02-07 1958-09-23 George A Coates Transmitter with vibratile air coupling
US3136382A (en) * 1962-02-14 1964-06-09 Thaler Edward Acoustic transducer
US3536158A (en) * 1967-05-01 1970-10-27 Ltv Ling Altec Inc Explosion-proof,horn-loaded loudspeaker
US3432002A (en) * 1967-05-01 1969-03-11 Ltv Ling Altec Inc Horn-loaded loudspeaker
US3435910A (en) * 1967-11-22 1969-04-01 Uolevi L Lahti Semispherical loudspeaker
US3982607A (en) * 1975-01-28 1976-09-28 Evans Arnold D Loudspeaker cabinet having an integrally constructed horn
US4082159A (en) * 1976-05-24 1978-04-04 Mar-Kel Lighting, Inc. Ceramic speaker enclosure
US4225010A (en) * 1979-04-18 1980-09-30 Arthur P. Bagby Loudspeaker system
JPS57136896A (en) * 1981-02-18 1982-08-24 Ibuki Kogyo Kk Horn speaker
US5109423A (en) * 1988-06-30 1992-04-28 Jacobson Larry L Audio system with amplifier and signal device

Also Published As

Publication number Publication date
DE69211458D1 (de) 1996-07-18
KR100255344B1 (ko) 2000-05-01
DE69211458T2 (de) 1996-11-28
JPH0576092A (ja) 1993-03-26
KR930007300A (ko) 1993-04-22
EP0532321A2 (en) 1993-03-17
JP3209350B2 (ja) 2001-09-17
EP0532321B1 (en) 1996-06-12
US5367576A (en) 1994-11-22
EP0532321A3 (en) 1993-11-18

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