NL7907711A - Luidspreker. - Google Patents

Luidspreker. Download PDF

Info

Publication number
NL7907711A
NL7907711A NL7907711A NL7907711A NL7907711A NL 7907711 A NL7907711 A NL 7907711A NL 7907711 A NL7907711 A NL 7907711A NL 7907711 A NL7907711 A NL 7907711A NL 7907711 A NL7907711 A NL 7907711A
Authority
NL
Netherlands
Prior art keywords
magnet
loudspeaker
magnetic
voice coil
central
Prior art date
Application number
NL7907711A
Other languages
English (en)
Dutch (nl)
Original Assignee
Skaaning Ejvind
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 Skaaning Ejvind filed Critical Skaaning Ejvind
Publication of NL7907711A publication Critical patent/NL7907711A/nl

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)
NL7907711A 1978-10-18 1979-10-18 Luidspreker. NL7907711A (nl)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
NL7907711A true NL7907711A (nl) 1980-04-22

Family

ID=10500421

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7907711A NL7907711A (nl) 1978-10-18 1979-10-18 Luidspreker.

Country Status (7)

Country Link
JP (1) JPS5591297A (da)
DE (2) DE2941615A1 (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
JPS5591297A (en) 1980-07-10
DE2941615A1 (de) 1980-05-08
DK437079A (da) 1980-04-19
DE7929126U1 (de) 1980-03-13
GB2034154A (en) 1980-05-29
SE7908632L (sv) 1980-04-19
FR2439528A1 (fr) 1980-05-16

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Legal Events

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