ATE189759T1 - Lautsprecher - Google Patents

Lautsprecher

Info

Publication number
ATE189759T1
ATE189759T1 AT95107544T AT95107544T ATE189759T1 AT E189759 T1 ATE189759 T1 AT E189759T1 AT 95107544 T AT95107544 T AT 95107544T AT 95107544 T AT95107544 T AT 95107544T AT E189759 T1 ATE189759 T1 AT E189759T1
Authority
AT
Austria
Prior art keywords
loudspeaker
rim
basket
metal
membrane
Prior art date
Application number
AT95107544T
Other languages
German (de)
English (en)
Inventor
Stefan Geisenberger
Original Assignee
Harman Audio Electronic Sys
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 Harman Audio Electronic Sys filed Critical Harman Audio Electronic Sys
Application granted granted Critical
Publication of ATE189759T1 publication Critical patent/ATE189759T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/041—Centering
    • H04R9/043—Inner suspension or damper, e.g. spider
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/207—Shape aspects of the outer suspension of loudspeaker diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Liquid Crystal (AREA)
  • Surgical Instruments (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
AT95107544T 1994-06-01 1995-05-18 Lautsprecher ATE189759T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4419251A DE4419251A1 (de) 1994-06-01 1994-06-01 Lautsprecher

Publications (1)

Publication Number Publication Date
ATE189759T1 true ATE189759T1 (de) 2000-02-15

Family

ID=6519588

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95107544T ATE189759T1 (de) 1994-06-01 1995-05-18 Lautsprecher

Country Status (4)

Country Link
EP (1) EP0685982B1 (fr)
JP (1) JPH0851691A (fr)
AT (1) ATE189759T1 (fr)
DE (2) DE4419251A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614579C2 (de) * 1996-04-12 1998-07-16 Isophon Elektroakustische Prod Konusmembran für dynamische Lautsprecher
US6567528B1 (en) 1999-11-18 2003-05-20 Harman International Industries, Incorporated Offset apex spider
US20050111689A1 (en) * 2003-11-21 2005-05-26 True Technologies Inc. Loudspeaker with assembly and performance improvements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1275791A1 (ru) * 1984-06-04 1986-12-07 Государственный Союзный Научно-Исследовательский Институт Радиовещательного Приема И Акустики Им.А.С.Попова Динамический громкоговоритель
DE3546548A1 (de) * 1985-11-29 1987-08-13 Bernhard Thiel Membran fuer schallwandler
EP0251057A1 (fr) * 1986-06-21 1988-01-07 EWD Electronic-Werke Deutschland GmbH Haut-parleur
DE3620889A1 (de) * 1986-06-21 1987-12-23 Electronic Werke Deutschland Lautsprecher
US5062140A (en) * 1988-04-27 1991-10-29 Sony Corporation Induction speaker
DE3917477A1 (de) * 1989-05-30 1990-12-06 Eton Deutschland Electro Acous Lautsprechermembrane
SU1748290A1 (ru) * 1989-06-05 1992-07-15 Всесоюзный научно-исследовательский институт радиовещательного приема и акустики им.А.С.Попова Рупорный громкоговоритель

Also Published As

Publication number Publication date
EP0685982A2 (fr) 1995-12-06
EP0685982A3 (fr) 1996-06-05
EP0685982B1 (fr) 2000-02-09
DE59507766D1 (de) 2000-03-16
DE4419251A1 (de) 1995-12-07
JPH0851691A (ja) 1996-02-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee