ATE250840T1 - Spulenbefestigung in einem elektroakustischen wandler - Google Patents

Spulenbefestigung in einem elektroakustischen wandler

Info

Publication number
ATE250840T1
ATE250840T1 AT00939183T AT00939183T ATE250840T1 AT E250840 T1 ATE250840 T1 AT E250840T1 AT 00939183 T AT00939183 T AT 00939183T AT 00939183 T AT00939183 T AT 00939183T AT E250840 T1 ATE250840 T1 AT E250840T1
Authority
AT
Austria
Prior art keywords
armature
coil
leg
air gap
circuit board
Prior art date
Application number
AT00939183T
Other languages
English (en)
Inventor
Halteren Aart Zeger Van
Engbert Wilmink
Hendrik Dolleman
Hal Paul Christiaan Van
Original Assignee
Sonionmicrotronic Nederland
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 Sonionmicrotronic Nederland filed Critical Sonionmicrotronic Nederland
Application granted granted Critical
Publication of ATE250840T1 publication Critical patent/ATE250840T1/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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in printed circuit boards [PCB], e.g. insert-mounted components [IMC]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
AT00939183T 1999-06-01 2000-05-31 Spulenbefestigung in einem elektroakustischen wandler ATE250840T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1012208A NL1012208C1 (nl) 1999-06-01 1999-06-01 Spoelconstructie voor een elektroakoestische transducent.
PCT/NL2000/000374 WO2000074436A2 (en) 1999-06-01 2000-05-31 Mounting of the coil in an electroacoustic transducer

Publications (1)

Publication Number Publication Date
ATE250840T1 true ATE250840T1 (de) 2003-10-15

Family

ID=19769296

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00939183T ATE250840T1 (de) 1999-06-01 2000-05-31 Spulenbefestigung in einem elektroakustischen wandler

Country Status (6)

Country Link
EP (1) EP1183905B1 (de)
AT (1) ATE250840T1 (de)
DE (1) DE60005509T2 (de)
DK (1) DK1183905T3 (de)
NL (1) NL1012208C1 (de)
WO (1) WO2000074436A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7072482B2 (en) 2002-09-06 2006-07-04 Sonion Nederland B.V. Microphone with improved sound inlet port
CN103428618A (zh) * 2012-05-18 2013-12-04 周巍 用于动铁式扬声器或受话器中的电枢装置
US20170099536A1 (en) * 2015-10-06 2017-04-06 Sound Solutions International Co., Ltd. Electroacoustic transducer with flexible coilwire connection
CN108574895B (zh) * 2017-03-13 2019-11-29 苏州三色峰电子有限公司 一种无磁漏受话器及其制作方法
CN108668211B (zh) * 2017-04-01 2020-03-31 李培胜 一种无磁漏垂直线圈受话器马达

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8928899D0 (en) * 1989-12-21 1990-02-28 Knowles Electronics Co Coil assemblies
US5193116A (en) * 1991-09-13 1993-03-09 Knowles Electronics, Inc. Hearing and output transducer with self contained amplifier
NL1004877C2 (nl) * 1996-12-23 1998-08-03 Microtronic Nederland Bv Elektroakoestische transducent.

Also Published As

Publication number Publication date
EP1183905B1 (de) 2003-09-24
NL1012208C1 (nl) 2000-12-04
WO2000074436A3 (en) 2001-07-12
DK1183905T3 (da) 2004-02-02
DE60005509T2 (de) 2004-08-05
EP1183905A2 (de) 2002-03-06
DE60005509D1 (de) 2003-10-30
WO2000074436A2 (en) 2000-12-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties