YU6497A - Kretni kalem za zvučnike i mikrofone - Google Patents

Kretni kalem za zvučnike i mikrofone

Info

Publication number
YU6497A
YU6497A YU6497A YU6497A YU6497A YU 6497 A YU6497 A YU 6497A YU 6497 A YU6497 A YU 6497A YU 6497 A YU6497 A YU 6497A YU 6497 A YU6497 A YU 6497A
Authority
YU
Yugoslavia
Prior art keywords
wound
thread
tape
spool
microphones
Prior art date
Application number
YU6497A
Other languages
English (en)
Inventor
Dragić Dragićević
Original Assignee
Dragić Dragićević
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 Dragić Dragićević filed Critical Dragić Dragićević
Priority to YU6497A priority Critical patent/YU6497A/sh
Priority to EP97102956A priority patent/EP0861013A1/en
Priority to EP98900806A priority patent/EP0962121A1/en
Priority to EA199900760A priority patent/EA199900760A1/ru
Priority to CA002320150A priority patent/CA2320150A1/en
Priority to AU56247/98A priority patent/AU5624798A/en
Priority to PCT/YU1998/000001 priority patent/WO1998037734A1/en
Publication of YU6497A publication Critical patent/YU6497A/sh

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
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

Kretni kalem za zvučnike i mikrofone je namotan na dva načina elektroprovodijivom trakom (1) koja je okrenuta (položena) širom stranom na nosač kalema (3). Prvi način: traka je namotana navoj preko navoja u vidu pantljike, spirale, jedna i više spirala namotana jedna do druge, što zavisi od planirane snage i omske vrednosti kalema (2). Drugi način: traka je namotana navoj do navoja u jedan red i više redova, na nosaču koji nije neophodan (može kalem direktno da se pričvrsti) (3), a pričvršćen je na membranu (4), nacentriran centratorom (5) u visini i izmedju polnih nastavaka magneta N i S(7), a omogućuje kod zvučnika veću dinamiku, efikasnost i precizno pretvaranje električnog signala u zvučne talase i obrnuto kod mikrofona veću osetljivost i precizno pretvaranje zvučnih talasa u električni signal.
YU6497A 1997-02-21 1997-02-21 Kretni kalem za zvučnike i mikrofone YU6497A (sh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
YU6497A YU6497A (sh) 1997-02-21 1997-02-21 Kretni kalem za zvučnike i mikrofone
EP97102956A EP0861013A1 (en) 1997-02-21 1997-02-24 Movable coil for loudspeakers and microphones
EP98900806A EP0962121A1 (en) 1997-02-21 1998-01-27 Movable coil for loudspeakers and microphones
EA199900760A EA199900760A1 (ru) 1997-02-21 1998-01-27 Подвижная катушка для громкоговорителей и микрофонов
CA002320150A CA2320150A1 (en) 1997-02-21 1998-01-27 Movable coil for loudspeakers and microphones
AU56247/98A AU5624798A (en) 1997-02-21 1998-01-27 Movable coil for loudspeakers and microphones
PCT/YU1998/000001 WO1998037734A1 (en) 1997-02-21 1998-01-27 Movable coil for loudspeakers and microphones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU6497A YU6497A (sh) 1997-02-21 1997-02-21 Kretni kalem za zvučnike i mikrofone

Publications (1)

Publication Number Publication Date
YU6497A true YU6497A (sh) 1999-07-28

Family

ID=25548178

Family Applications (1)

Application Number Title Priority Date Filing Date
YU6497A YU6497A (sh) 1997-02-21 1997-02-21 Kretni kalem za zvučnike i mikrofone

Country Status (6)

Country Link
EP (2) EP0861013A1 (sh)
AU (1) AU5624798A (sh)
CA (1) CA2320150A1 (sh)
EA (1) EA199900760A1 (sh)
WO (1) WO1998037734A1 (sh)
YU (1) YU6497A (sh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411951B (de) * 2003-03-25 2004-07-26 Akg Acoustics Gmbh Miniaturisierter elektroakustischer wandler
DE102021111203A1 (de) 2021-04-30 2022-11-03 INS GmbH Elektrodynamischer Energiewandler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935404A (en) * 1931-01-14 1933-11-14 Telefunken Gmbh Oscillating coil for electrodynamic loudspeakers
FR968234A (fr) * 1948-06-18 1950-11-22 Materiel Telephonique Méthode et dispositif de liaison élastique de pièces vibrantes
GB2125652A (en) * 1982-06-01 1984-03-07 Harman Int Ind Loudspeaker voice coil
US4825533A (en) * 1985-10-11 1989-05-02 Pioneer Electronic Corporation Method of making a voice coil with rectangular coil wire and foil leads
DE3830461A1 (de) * 1988-09-08 1990-03-15 Thomson Brandt Gmbh Lautsprecher fuer ein digitales steuersignal

Also Published As

Publication number Publication date
AU5624798A (en) 1998-09-09
WO1998037734A1 (en) 1998-08-27
EA199900760A1 (ru) 2000-08-28
EP0861013A1 (en) 1998-08-26
CA2320150A1 (en) 1998-08-27
EP0962121A1 (en) 1999-12-08

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