KR20190050970A - 개량된 평형 전기자 구동기 조립체 - Google Patents

개량된 평형 전기자 구동기 조립체 Download PDF

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Publication number
KR20190050970A
KR20190050970A KR1020197005554A KR20197005554A KR20190050970A KR 20190050970 A KR20190050970 A KR 20190050970A KR 1020197005554 A KR1020197005554 A KR 1020197005554A KR 20197005554 A KR20197005554 A KR 20197005554A KR 20190050970 A KR20190050970 A KR 20190050970A
Authority
KR
South Korea
Prior art keywords
armature
balancer
actuator
driver
signal cable
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.)
Ceased
Application number
KR1020197005554A
Other languages
English (en)
Korean (ko)
Inventor
피오트르 그라닉키
Original Assignee
커스톰 아트 에스피 지.오.오
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 커스톰 아트 에스피 지.오.오 filed Critical 커스톰 아트 에스피 지.오.오
Publication of KR20190050970A publication Critical patent/KR20190050970A/ko
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/04—Circuits for transducers for correcting frequency response
    • H04R3/08—Circuits for transducers for correcting frequency response of electromagnetic transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/02—Loudspeakers
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Filters And Equalizers (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Headphones And Earphones (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Peptides Or Proteins (AREA)
KR1020197005554A 2016-07-29 2017-07-27 개량된 평형 전기자 구동기 조립체 Ceased KR20190050970A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1657398 2016-07-29
FR1657398A FR3054766B1 (fr) 2016-07-29 2016-07-29 Ensemble a haut-parleur a armature equilibree ameliore
PCT/EP2017/069080 WO2018019963A1 (en) 2016-07-29 2017-07-27 Improved balanced armature driver assembly

Publications (1)

Publication Number Publication Date
KR20190050970A true KR20190050970A (ko) 2019-05-14

Family

ID=57485610

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197005554A Ceased KR20190050970A (ko) 2016-07-29 2017-07-27 개량된 평형 전기자 구동기 조립체

Country Status (8)

Country Link
US (1) US10728664B2 (https=)
EP (1) EP3491843A1 (https=)
JP (1) JP2019527525A (https=)
KR (1) KR20190050970A (https=)
CN (1) CN109863760B (https=)
FR (1) FR3054766B1 (https=)
SG (1) SG11201900735SA (https=)
WO (1) WO2018019963A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250294289A1 (en) * 2024-03-18 2025-09-18 Knowles Electronics, Llc Multicoil Balanced Armature Receiver
US20250294280A1 (en) * 2024-03-18 2025-09-18 Knowles Electronics, Llc Hearing Device with Multicoil Balanced Armature Receiver

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380869A (en) * 1941-03-10 1945-07-31 Quam Nichols Company Loud-speaker
JPS6035347Y2 (ja) * 1980-07-16 1985-10-21 松下電器産業株式会社 スピ−カシステム
NL8900613A (nl) * 1989-03-14 1990-10-01 Microtel Bv Akoestische transducent.
JP3028293U (ja) * 1996-02-23 1996-08-30 クアン チィー スー サウンドスピーカ駆動装置
US6993141B2 (en) * 2001-09-28 2006-01-31 Audio Products International Corp. System for distributing a signal between loudspeaker drivers
JP2005244380A (ja) * 2004-02-25 2005-09-08 Star Micronics Co Ltd 電気音響変換器
EP1617704B1 (en) * 2004-07-07 2007-10-03 Sonion Nederland B.V. Receiver with multiple drive coils
DK3509324T3 (da) * 2008-09-22 2023-10-02 Earlens Corp Balancerede armaturindretninger og fremgangsmåder til at høre
JP2011040933A (ja) * 2009-08-10 2011-02-24 Audio Technica Corp イヤホン
KR101213964B1 (ko) * 2010-06-11 2012-12-20 주식회사 엑셀웨이 평판 스피커용 다층 구조의 보이스 필름
US8548186B2 (en) * 2010-07-09 2013-10-01 Shure Acquisition Holdings, Inc. Earphone assembly
CN102361503A (zh) * 2011-08-18 2012-02-22 苏州恒听电子有限公司 具有改良结构的耳机动铁单元
US9124303B2 (en) * 2011-10-19 2015-09-01 Nokia Technologies Oy Apparatus and method for near field communication
KR101920029B1 (ko) * 2012-08-03 2018-11-19 삼성전자주식회사 모바일 장치 및 제어방법

Also Published As

Publication number Publication date
WO2018019963A1 (en) 2018-02-01
US10728664B2 (en) 2020-07-28
SG11201900735SA (en) 2019-02-27
EP3491843A1 (en) 2019-06-05
US20190273989A1 (en) 2019-09-05
CN109863760A (zh) 2019-06-07
CN109863760B (zh) 2021-06-22
JP2019527525A (ja) 2019-09-26
FR3054766B1 (fr) 2019-07-12
FR3054766A1 (fr) 2018-02-02

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