EP0708578A3 - Ligne de connexion - Google Patents

Ligne de connexion Download PDF

Info

Publication number
EP0708578A3
EP0708578A3 EP95115519A EP95115519A EP0708578A3 EP 0708578 A3 EP0708578 A3 EP 0708578A3 EP 95115519 A EP95115519 A EP 95115519A EP 95115519 A EP95115519 A EP 95115519A EP 0708578 A3 EP0708578 A3 EP 0708578A3
Authority
EP
European Patent Office
Prior art keywords
connection line
connection
line
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Withdrawn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
EP95115519A
Other languages
German (de)
English (en)
Other versions
EP0708578A2 (fr
Inventor
Stefan Geisenberger
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.)
Nokia Technology GmbH
Original Assignee
Nokia Technology 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 Nokia Technology GmbH filed Critical Nokia Technology GmbH
Publication of EP0708578A2 publication Critical patent/EP0708578A2/fr
Publication of EP0708578A3 publication Critical patent/EP0708578A3/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Withdrawn legal-status Critical Current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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
EP95115519A 1994-10-20 1995-10-02 Ligne de connexion Withdrawn EP0708578A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4437476 1994-10-20
DE4437476A DE4437476A1 (de) 1994-10-20 1994-10-20 Verbindungsleitung

Publications (2)

Publication Number Publication Date
EP0708578A2 EP0708578A2 (fr) 1996-04-24
EP0708578A3 true EP0708578A3 (fr) 1997-03-05

Family

ID=6531243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95115519A Withdrawn EP0708578A3 (fr) 1994-10-20 1995-10-02 Ligne de connexion

Country Status (4)

Country Link
US (1) US5602931A (fr)
EP (1) EP0708578A3 (fr)
JP (1) JPH08214396A (fr)
DE (1) DE4437476A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6130954A (en) * 1996-01-02 2000-10-10 Carver; Robert W. High back-emf, high pressure subwoofer having small volume cabinet, low frequency cutoff and pressure resistant surround
AU4230397A (en) 1996-08-12 1998-03-06 Robert W. Carver High back emf, high pressure subwoofer
JP3874467B2 (ja) * 1996-09-27 2007-01-31 松下電器産業株式会社 銅箔糸線用ワックスとそれを用いたスピーカ用銅箔糸線およびスピーカ
DE19827793A1 (de) * 1998-06-23 1999-12-30 Harman Audio Electronic Sys Schwingspulenanordnung und Verfahren zu ihrer Herstellung
DE19928241B4 (de) * 1999-06-21 2006-02-23 Harman Audio Electronic Systems Gmbh Lautsprecher
FR2799919B1 (fr) * 1999-10-19 2002-10-11 Sagem Actionneur a aimant permanent et bobine electrique d'excitation, notamment haut-parleur de telephone mobile
JP4260333B2 (ja) * 2000-03-16 2009-04-30 スター精密株式会社 電気音響変換器
NO317716B1 (no) * 2002-11-29 2004-12-06 Nexans Fremgangsmate for ledende sammenkopling av to elektriske ledere
JP4596835B2 (ja) * 2004-07-09 2010-12-15 パナソニック株式会社 スピーカ用銅箔糸線、及びこのスピーカ用銅箔糸線を用いたスピーカ
US20060073743A1 (en) * 2004-10-06 2006-04-06 Tim Ford Welded electrical connector and machine to make same
GB2518660A (en) 2013-09-27 2015-04-01 Pss Belgium Nv Loudspeaker
CN108471566B (zh) * 2018-06-21 2024-05-03 广东朝阳电子科技股份有限公司 耳机线材之芯线不断线式连接结构及其制作方法
GB2594746A (en) * 2020-05-07 2021-11-10 Pss Belgium Nv Loudspeaker and method for manufacturing the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038905A1 (de) * 1980-10-15 1982-05-27 Blaupunkt-Werke Gmbh, 3200 Hildesheim Lautsprecher und verfahren zu dessen herstellung
EP0112559A1 (fr) * 1982-12-24 1984-07-04 International Standard Electric Corporation Haut-parleur
JPS62150999A (ja) * 1985-12-24 1987-07-04 Matsushita Electric Ind Co Ltd スピ−カ
US4825533A (en) * 1985-10-11 1989-05-02 Pioneer Electronic Corporation Method of making a voice coil with rectangular coil wire and foil leads
US4829582A (en) * 1986-02-04 1989-05-09 U.S. Philips Corp. Electrodynamic transducer
EP0610769A2 (fr) * 1993-02-02 1994-08-17 Kabushiki Kaisha Kenwood Haut-parleur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995080A (en) * 1929-06-27 1935-03-19 Operadio Mfg Co Loud speaker
US2010529A (en) * 1930-05-26 1935-08-06 Rca Corp Electro dynamic moving system
DE4241212A1 (de) * 1992-12-08 1994-06-09 Nokia Deutschland Gmbh Schwingspulenkontaktierung für Lautsprecher

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038905A1 (de) * 1980-10-15 1982-05-27 Blaupunkt-Werke Gmbh, 3200 Hildesheim Lautsprecher und verfahren zu dessen herstellung
EP0112559A1 (fr) * 1982-12-24 1984-07-04 International Standard Electric Corporation Haut-parleur
US4825533A (en) * 1985-10-11 1989-05-02 Pioneer Electronic Corporation Method of making a voice coil with rectangular coil wire and foil leads
JPS62150999A (ja) * 1985-12-24 1987-07-04 Matsushita Electric Ind Co Ltd スピ−カ
US4829582A (en) * 1986-02-04 1989-05-09 U.S. Philips Corp. Electrodynamic transducer
EP0610769A2 (fr) * 1993-02-02 1994-08-17 Kabushiki Kaisha Kenwood Haut-parleur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 387 (E - 566) 17 December 1987 (1987-12-17) *

Also Published As

Publication number Publication date
JPH08214396A (ja) 1996-08-20
US5602931A (en) 1997-02-11
DE4437476A1 (de) 1996-05-02
EP0708578A2 (fr) 1996-04-24

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