DK1310135T3 - Modtagerspole med lav kapacitet - Google Patents

Modtagerspole med lav kapacitet

Info

Publication number
DK1310135T3
DK1310135T3 DK01964613T DK01964613T DK1310135T3 DK 1310135 T3 DK1310135 T3 DK 1310135T3 DK 01964613 T DK01964613 T DK 01964613T DK 01964613 T DK01964613 T DK 01964613T DK 1310135 T3 DK1310135 T3 DK 1310135T3
Authority
DK
Denmark
Prior art keywords
receiver coil
low capacity
capacity receiver
low
coil
Prior art date
Application number
DK01964613T
Other languages
English (en)
Inventor
Thomas E Miller
Original Assignee
Knowles Electronics Llc
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 Knowles Electronics Llc filed Critical Knowles Electronics Llc
Application granted granted Critical
Publication of DK1310135T3 publication Critical patent/DK1310135T3/da

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
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/04—Microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/03—Aspects of the reduction of energy consumption in hearing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DK01964613T 2000-08-14 2001-08-14 Modtagerspole med lav kapacitet DK1310135T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22512400P 2000-08-14 2000-08-14
US09/928,673 US7050602B2 (en) 2000-08-14 2001-08-13 Low capacitance receiver coil

Publications (1)

Publication Number Publication Date
DK1310135T3 true DK1310135T3 (da) 2006-10-02

Family

ID=26919320

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01964613T DK1310135T3 (da) 2000-08-14 2001-08-14 Modtagerspole med lav kapacitet

Country Status (6)

Country Link
US (1) US7050602B2 (da)
EP (1) EP1310135B1 (da)
AU (1) AU2001285450A1 (da)
DE (1) DE60121178T2 (da)
DK (1) DK1310135T3 (da)
WO (1) WO2002015640A2 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8135163B2 (en) * 2007-08-30 2012-03-13 Klipsch Group, Inc. Balanced armature with acoustic low pass filter
US8548186B2 (en) 2010-07-09 2013-10-01 Shure Acquisition Holdings, Inc. Earphone assembly
US8538061B2 (en) 2010-07-09 2013-09-17 Shure Acquisition Holdings, Inc. Earphone driver and method of manufacture
US8549733B2 (en) 2010-07-09 2013-10-08 Shure Acquisition Holdings, Inc. Method of forming a transducer assembly
WO2013138234A1 (en) * 2012-03-16 2013-09-19 Knowles Electronics, Llc A receiver with a non-uniform shaped housing
US9326074B2 (en) 2013-09-24 2016-04-26 Knowles Electronics, Llc Increased compliance flat reed transducer
US9485585B2 (en) 2013-10-17 2016-11-01 Knowles Electronics, Llc Shock resistant coil and receiver
JP6362414B2 (ja) * 2014-05-22 2018-07-25 日置電機株式会社 電流センサおよび測定装置
US9888322B2 (en) 2014-12-05 2018-02-06 Knowles Electronics, Llc Receiver with coil wound on a stationary ferromagnetic core
US9872109B2 (en) 2014-12-17 2018-01-16 Knowles Electronics, Llc Shared coil receiver
CN110383404B (zh) * 2017-03-10 2022-05-17 三菱电机工程技术株式会社 谐振型电力传输用线圈
CN109961937B (zh) * 2017-12-26 2022-03-22 台达电子企业管理（上海）有限公司 磁性元件
DE202018107123U1 (de) 2017-12-30 2019-01-08 Knowles Electronics, Llc Elektroakustischer Wandler mit verbessertem Stoßschutz
CN213661893U (zh) 2019-12-30 2021-07-09 美商楼氏电子有限公司 声接收器
US11600435B2 (en) 2020-12-31 2023-03-07 Knowles Electronics, Llc Coil bobbin for a balanced armature receiver
US11659337B1 (en) 2021-12-29 2023-05-23 Knowles Electronics, Llc Balanced armature receiver having improved shock performance
AU2023207082A1 (en) * 2022-01-13 2024-07-11 H3X Technologies Inc. Electrical winding

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH554064A (de) * 1972-03-17 1974-09-13 Siemens Ag Drosselspule.
US3873784A (en) * 1973-03-29 1975-03-25 Audio Arts Inc Acoustic transducer
US4272654A (en) * 1979-01-08 1981-06-09 Industrial Research Products, Inc. Acoustic transducer of improved construction
JPS55105498A (en) * 1979-02-07 1980-08-13 Matsushita Electric Ind Co Ltd Speaker
JPS55121795A (en) * 1979-03-13 1980-09-19 Matsushita Electric Ind Co Ltd Speaker
US5124681A (en) * 1991-04-26 1992-06-23 Delta Electronics, Inc. Winding construction for a transformer
NL9101563A (nl) 1991-09-17 1993-04-16 Microtel Bv Elektroacoustische transducent van het elektreet type.
US5594805A (en) * 1992-03-31 1997-01-14 Kabushiki Kaisha Kenwood Loudspeaker
US5615229A (en) * 1993-07-02 1997-03-25 Phonic Ear, Incorporated Short range inductively coupled communication system employing time variant modulation
JP2674944B2 (ja) * 1993-12-13 1997-11-12 日本電気株式会社 多層巻きコイルおよびその製造方法
US5594386A (en) 1995-04-21 1997-01-14 Sipex Corporation Pulse width modulated amplifier
NL1000880C2 (nl) 1995-07-24 1997-01-28 Microtronic Nederland Bv Transducer.
JP3624559B2 (ja) * 1996-07-15 2005-03-02 松下電器産業株式会社 音響用ボイスコイルの製造方法
JPH10106855A (ja) * 1996-10-01 1998-04-24 Murata Mfg Co Ltd 低寄生容量トランス
NL1004669C2 (nl) * 1996-12-02 1998-06-03 Microtronic Nederland Bv Transducer.
US5828767A (en) * 1997-09-22 1998-10-27 Jbl Inc. Inductive braking in a dual coil speaker driver unit
JP2000058357A (ja) * 1998-07-31 2000-02-25 Toyo Electric Mfg Co Ltd 交流変流器の製造方法
US6658134B1 (en) * 1999-08-16 2003-12-02 Sonionmicrotronic Nederland B.V. Shock improvement for an electroacoustic transducer
US6738490B2 (en) * 2000-01-11 2004-05-18 Eugene P. Brandt Loudspeaker with independent magnetic dampening and excursion control

Also Published As

Publication number Publication date
AU2001285450A1 (en) 2002-02-25
EP1310135A2 (en) 2003-05-14
WO2002015640A2 (en) 2002-02-21
US20020021817A1 (en) 2002-02-21
WO2002015640A3 (en) 2002-09-19
EP1310135B1 (en) 2006-06-28
DE60121178D1 (de) 2006-08-10
DE60121178T2 (de) 2007-05-16
US7050602B2 (en) 2006-05-23

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