ATE192010T1 - Schwingspule und verfahren zu ihrer herstellung - Google Patents

Schwingspule und verfahren zu ihrer herstellung

Info

Publication number
ATE192010T1
ATE192010T1 AT95107541T AT95107541T ATE192010T1 AT E192010 T1 ATE192010 T1 AT E192010T1 AT 95107541 T AT95107541 T AT 95107541T AT 95107541 T AT95107541 T AT 95107541T AT E192010 T1 ATE192010 T1 AT E192010T1
Authority
AT
Austria
Prior art keywords
voice coil
producing same
carrier
coil
insulation
Prior art date
Application number
AT95107541T
Other languages
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 ATE192010T1 publication Critical patent/ATE192010T1/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
AT95107541T 1994-06-01 1995-05-18 Schwingspule und verfahren zu ihrer herstellung ATE192010T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4419252A DE4419252A1 (de) 1994-06-01 1994-06-01 Schwingspule und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ATE192010T1 true ATE192010T1 (de) 2000-05-15

Family

ID=6519589

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95107541T ATE192010T1 (de) 1994-06-01 1995-05-18 Schwingspule und verfahren zu ihrer herstellung

Country Status (4)

Country Link
EP (1) EP0687128B1 (de)
JP (1) JPH0847088A (de)
AT (1) ATE192010T1 (de)
DE (2) DE4419252A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404206B (de) * 1996-11-20 1998-09-25 Harman Int Ind Verfahren zur herstelllung von spulen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963882A (en) * 1975-03-14 1976-06-15 Control Data Corporation Boron or graphite reinforced voice coil and manufacturing process
US4048713A (en) * 1975-06-09 1977-09-20 Mogens Hvass Method of making compact electric coils
DE3247941A1 (de) * 1982-12-24 1984-06-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart Lautsprecher
JPS61226000A (ja) * 1985-03-30 1986-10-07 Totoku Electric Co Ltd 超耐熱ボイスコイルの製造法
US4825533A (en) * 1985-10-11 1989-05-02 Pioneer Electronic Corporation Method of making a voice coil with rectangular coil wire and foil leads
DE3635152A1 (de) * 1986-10-15 1988-04-21 Hoegl Helmut Elektromagnetische anordnung, insbesondere elektromagnetische wicklung
JPH02283200A (ja) * 1989-04-25 1990-11-20 Matsushita Electric Ind Co Ltd スピーカ用ボイスコイルの製造法

Also Published As

Publication number Publication date
EP0687128A1 (de) 1995-12-13
DE4419252A1 (de) 1995-12-07
EP0687128B1 (de) 2000-04-19
JPH0847088A (ja) 1996-02-16
DE59508182D1 (de) 2000-05-25

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Legal Events

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