AU8972598A - Loudspeaker arrangement - Google Patents

Loudspeaker arrangement

Info

Publication number
AU8972598A
AU8972598A AU89725/98A AU8972598A AU8972598A AU 8972598 A AU8972598 A AU 8972598A AU 89725/98 A AU89725/98 A AU 89725/98A AU 8972598 A AU8972598 A AU 8972598A AU 8972598 A AU8972598 A AU 8972598A
Authority
AU
Australia
Prior art keywords
loudspeaker arrangement
loudspeaker
arrangement
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.)
Abandoned
Application number
AU89725/98A
Inventor
Wolfgang Seikritt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU8972598A publication Critical patent/AU8972598A/en
Abandoned 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
    • 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
AU89725/98A 1997-07-03 1998-07-03 Loudspeaker arrangement Abandoned AU8972598A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19728329 1997-07-03
DE1997128329 DE19728329C2 (en) 1997-07-03 1997-07-03 Speaker arrangement
PCT/DE1998/001854 WO1999002011A1 (en) 1997-07-03 1998-07-03 Loudspeaker arrangement

Publications (1)

Publication Number Publication Date
AU8972598A true AU8972598A (en) 1999-01-25

Family

ID=7834462

Family Applications (1)

Application Number Title Priority Date Filing Date
AU89725/98A Abandoned AU8972598A (en) 1997-07-03 1998-07-03 Loudspeaker arrangement

Country Status (4)

Country Link
EP (1) EP1042941A1 (en)
AU (1) AU8972598A (en)
DE (1) DE19728329C2 (en)
WO (1) WO1999002011A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232118C1 (en) * 2002-07-16 2003-10-30 Audio Physic Joachim Gerhard G Loudspeaker enclosure has tweeter fitted in cut-out in damping mat positioned in front of diaphragm of mid-range loudspeaker
JP6340427B2 (en) * 2014-07-25 2018-06-06 Ｐｉｏｎｅｅｒ ＤＪ株式会社 Composite speaker device
CN112073883A (en) * 2019-06-11 2020-12-11 松下电器（美国）知识产权公司 Lighting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796839A (en) * 1972-08-30 1974-03-12 Dukane Corp Loud speaker system
US4283606A (en) * 1979-07-16 1981-08-11 Cerwin Vega, Inc. Coaxial loudspeaker system
US4619342A (en) * 1979-07-16 1986-10-28 Cerwin-Vega, Inc. Multiple sound transducer system utilizing an acoustic filter to reduce distortion
US4421949A (en) * 1980-05-05 1983-12-20 Eberbach Steven J Electroacoustic network
US4418248A (en) * 1981-12-11 1983-11-29 Koss Corporation Dual element headphone
JPS60217797A (en) * 1984-04-13 1985-10-31 Matsushita Electric Ind Co Ltd Double cone type speaker

Also Published As

Publication number Publication date
WO1999002011A1 (en) 1999-01-14
EP1042941A1 (en) 2000-10-11
DE19728329A1 (en) 1999-02-04
DE19728329C2 (en) 1999-05-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase