EP0967831A3 - Ensemble bobine mobile et procédé pour sa mise en oeuvre - Google Patents

Ensemble bobine mobile et procédé pour sa mise en oeuvre Download PDF

Info

Publication number
EP0967831A3
EP0967831A3 EP99111830A EP99111830A EP0967831A3 EP 0967831 A3 EP0967831 A3 EP 0967831A3 EP 99111830 A EP99111830 A EP 99111830A EP 99111830 A EP99111830 A EP 99111830A EP 0967831 A3 EP0967831 A3 EP 0967831A3
Authority
EP
European Patent Office
Prior art keywords
voice coil
soldering points
adhesive seam
specified
region
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.)
Withdrawn
Application number
EP99111830A
Other languages
German (de)
English (en)
Other versions
EP0967831A2 (fr
Inventor
Johann Höcherl
Gerhard Dr. Krump
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.)
Harman Becker Automotive Systems GmbH
Original Assignee
Harman Audio Electronic Systems GmbH
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 Systems GmbH filed Critical Harman Audio Electronic Systems GmbH
Publication of EP0967831A2 publication Critical patent/EP0967831A2/fr
Publication of EP0967831A3 publication Critical patent/EP0967831A3/fr
Withdrawn legal-status Critical Current

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
    • H04R9/046—Construction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • 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
    • H04R9/045—Mounting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
EP99111830A 1998-06-23 1999-06-19 Ensemble bobine mobile et procédé pour sa mise en oeuvre Withdrawn EP0967831A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998127793 DE19827793A1 (de) 1998-06-23 1998-06-23 Schwingspulenanordnung und Verfahren zu ihrer Herstellung
DE19827793 1998-06-23

Publications (2)

Publication Number Publication Date
EP0967831A2 EP0967831A2 (fr) 1999-12-29
EP0967831A3 true EP0967831A3 (fr) 2006-08-30

Family

ID=7871664

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99111830A Withdrawn EP0967831A3 (fr) 1998-06-23 1999-06-19 Ensemble bobine mobile et procédé pour sa mise en oeuvre

Country Status (2)

Country Link
EP (1) EP0967831A3 (fr)
DE (1) DE19827793A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010013764B4 (de) * 2010-03-31 2012-08-16 Kuhnke Automotive Gmbh & Co. Kg Verfahren zum Herstellen einer Tauchspulenanordnung
DE102013012907B3 (de) * 2013-08-05 2014-05-22 Beyerdynamic Gmbh & Co. Kg Lautsprecher

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007484A (en) * 1934-04-06 1935-07-09 Magnavox Co Sound reproducing apparatus
JPS6474897A (en) * 1987-09-16 1989-03-20 Foster Electric Co Ltd Manufacture of speaker
US5014323A (en) * 1989-07-28 1991-05-07 Bose Corporation Voice coil lead dressing
DE4437476A1 (de) * 1994-10-20 1996-05-02 Nokia Deutschland Gmbh Verbindungsleitung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640112C1 (en) * 1986-11-24 1988-03-17 Mannesmann Ag Method and device for producing electrodynamic ultrasonic transducer coils
DE3808017A1 (de) * 1988-03-10 1989-09-21 Siemens Ag Piezokeramischer ultraschallwandler und verfahren zu seiner herstellung
US5641910A (en) * 1994-06-13 1997-06-24 Dynamic Instruments, Inc. Electrodynamic transducer shaker and method for its manufacture
DE19711592A1 (de) * 1997-03-20 1998-09-24 Nokia Deutschland Gmbh Schwingspulenanordnung und Verfahren zu ihrer Herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007484A (en) * 1934-04-06 1935-07-09 Magnavox Co Sound reproducing apparatus
JPS6474897A (en) * 1987-09-16 1989-03-20 Foster Electric Co Ltd Manufacture of speaker
US5014323A (en) * 1989-07-28 1991-05-07 Bose Corporation Voice coil lead dressing
DE4437476A1 (de) * 1994-10-20 1996-05-02 Nokia Deutschland Gmbh Verbindungsleitung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 295 (E - 783) 7 July 1989 (1989-07-07) *

Also Published As

Publication number Publication date
EP0967831A2 (fr) 1999-12-29
DE19827793A1 (de) 1999-12-30

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