DK437079A - Hoejttaler - Google Patents

Hoejttaler

Info

Publication number
DK437079A
DK437079A DK437079A DK437079A DK437079A DK 437079 A DK437079 A DK 437079A DK 437079 A DK437079 A DK 437079A DK 437079 A DK437079 A DK 437079A DK 437079 A DK437079 A DK 437079A
Authority
DK
Denmark
Prior art keywords
speaker
Prior art date
Application number
DK437079A
Other languages
English (en)
Inventor
E Skaaning
Original Assignee
E Skaaning
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 E Skaaning filed Critical E Skaaning
Publication of DK437079A publication Critical patent/DK437079A/da

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
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/022—Aspects regarding the stray flux internal or external to the magnetic circuit, e.g. shielding, shape of magnetic circuit, flux compensation coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DK437079A 1978-10-18 1979-10-17 Hoejttaler DK437079A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7841052 1978-10-18

Publications (1)

Publication Number Publication Date
DK437079A true DK437079A (da) 1980-04-19

Family

ID=10500421

Family Applications (1)

Application Number Title Priority Date Filing Date
DK437079A DK437079A (da) 1978-10-18 1979-10-17 Hoejttaler

Country Status (7)

Country Link
JP (1) JPS5591297A (da)
DE (2) DE7929126U1 (da)
DK (1) DK437079A (da)
FR (1) FR2439528A1 (da)
GB (1) GB2034154A (da)
NL (1) NL7907711A (da)
SE (1) SE7908632L (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151943A (en) * 1990-11-13 1992-09-29 Mcintosh Laboratory, Inc. Low distortion dynamic loudspeaker
DE4126121A1 (de) * 1991-08-07 1993-02-11 Mac Audio Electronic Gmbh Dynamischer lautsprecher
DE19618898A1 (de) * 1996-05-10 1997-11-13 Nokia Deutschland Gmbh Lautsprecher
JP4305227B2 (ja) * 2004-03-11 2009-07-29 パナソニック株式会社 スピーカおよびこれを用いたモジュール、電子機器および装置
RU2744770C1 (ru) * 2020-07-29 2021-03-15 Сотис АГ Электродинамический привод для плоских акустических систем.

Also Published As

Publication number Publication date
FR2439528A1 (fr) 1980-05-16
DE7929126U1 (de) 1980-03-13
NL7907711A (nl) 1980-04-22
SE7908632L (sv) 1980-04-19
JPS5591297A (en) 1980-07-10
GB2034154A (en) 1980-05-29
DE2941615A1 (de) 1980-05-08

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment