MX159045A - Mejoras en altoparlante de impulsores multiples - Google Patents

Mejoras en altoparlante de impulsores multiples

Info

Publication number
MX159045A
MX159045A MX19750183A MX19750183A MX159045A MX 159045 A MX159045 A MX 159045A MX 19750183 A MX19750183 A MX 19750183A MX 19750183 A MX19750183 A MX 19750183A MX 159045 A MX159045 A MX 159045A
Authority
MX
Mexico
Prior art keywords
altoparlante
multiple impellers
impellers
Prior art date
Application number
MX19750183A
Other languages
English (en)
Inventor
William Neal House
Original Assignee
Harmann International Ind 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
Priority claimed from US06/383,603 external-priority patent/US4497981A/en
Application filed by Harmann International Ind Inc filed Critical Harmann International Ind Inc
Publication of MX159045A publication Critical patent/MX159045A/es

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
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
    • H04R23/02—Transducers using more than one principle simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Circuit For Audible Band Transducer (AREA)
MX19750183A 1982-06-01 1983-06-01 Mejoras en altoparlante de impulsores multiples MX159045A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/383,603 US4497981A (en) 1982-06-01 1982-06-01 Multi-driver loudspeaker
US48932283A 1983-04-28 1983-04-28

Publications (1)

Publication Number Publication Date
MX159045A true MX159045A (es) 1989-04-13

Family

ID=27010246

Family Applications (1)

Application Number Title Priority Date Filing Date
MX19750183A MX159045A (es) 1982-06-01 1983-06-01 Mejoras en altoparlante de impulsores multiples

Country Status (7)

Country Link
EP (1) EP0095876B1 (es)
JP (1) JPH0646839B2 (es)
AU (1) AU559440B2 (es)
CA (1) CA1204498A (es)
DE (1) DE3378559D1 (es)
DK (1) DK161295C (es)
MX (1) MX159045A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554414A (en) * 1983-04-28 1985-11-19 Harman International Industries Incorporated Multi-driver loudspeaker
JPS606398U (ja) * 1983-06-24 1985-01-17 オンキヨー株式会社 複合型スピ−カ
US4590333A (en) * 1984-06-14 1986-05-20 John Strohbeen Multidriver loudspeaker
JP3426598B2 (ja) * 1990-10-17 2003-07-14 キヤノン オイローパ エヌ．ヴェー． 音響出力装置
GB2248996A (en) * 1990-10-17 1992-04-22 Canon Res Ct Europe Ltd Speaker assembly
FR2706723A1 (fr) * 1993-06-18 1994-12-23 Rigondeau Robert Transducteur électro-acoustique constitué de deux éléments moteurs distincts et solidaires entre-eux.
GB2427522B (en) * 2005-06-22 2008-07-16 Gp Acoustics Compound Loudspeaker
JP5025824B2 (ja) * 2008-07-24 2012-09-12 ジェネレック オーワイ 入れ子状の複合スピーカー駆動ユニット
GB2597988B (en) * 2020-08-13 2024-11-06 Full Stack Acoustic Ltd Loudspeaker apparatus, Loudspeaker system, display panel and systems thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453521A (en) * 1942-05-30 1948-11-09 Rca Corp Superimposed duplex loud-speaker
US2593031A (en) * 1948-05-01 1952-04-15 Gulton Mfg Corp Loud-speaker
GB830351A (en) * 1956-08-02 1960-03-16 Whiteley Electrical Radio Comp Improvements in or relating to electric transducers
JPS499227U (es) * 1972-04-22 1974-01-26
US4122315A (en) * 1977-06-13 1978-10-24 Pemcor, Inc. Compact, multiple-element speaker system
JPS5511753Y2 (es) * 1977-08-12 1980-03-13
JPS565431U (es) * 1979-06-28 1981-01-19
JPS5852634Y2 (ja) * 1979-07-06 1983-11-30 アルプス電気株式会社 エレクトロ・ルミネツセンス素子を備えた回路板
JPS5694900A (en) * 1979-12-27 1981-07-31 Seiko Instr & Electronics Ltd Multiway speaker
JPS5734681U (es) * 1980-07-29 1982-02-23
JPS6035344Y2 (ja) * 1980-08-22 1985-10-21 オンキヨー株式会社 複合型スピ−カ−
JPS58135200U (ja) * 1982-03-05 1983-09-10 オンキヨー株式会社 ２ウエイスピ−カ

Also Published As

Publication number Publication date
DE3378559D1 (en) 1988-12-29
DK161295C (da) 1991-12-30
EP0095876B1 (en) 1988-11-23
EP0095876A3 (en) 1985-08-28
DK244983D0 (da) 1983-05-31
JPS5941999A (ja) 1984-03-08
AU559440B2 (en) 1987-03-12
DK244983A (da) 1983-12-02
AU1495783A (en) 1983-12-08
DK161295B (da) 1991-06-17
JPH0646839B2 (ja) 1994-06-15
CA1204498A (en) 1986-05-13
EP0095876A2 (en) 1983-12-07

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