MX9207411A - Transductores de armadura balanceada con intervalotransversal. - Google Patents

Transductores de armadura balanceada con intervalotransversal.

Info

Publication number
MX9207411A
MX9207411A MX9207411A MX9207411A MX9207411A MX 9207411 A MX9207411 A MX 9207411A MX 9207411 A MX9207411 A MX 9207411A MX 9207411 A MX9207411 A MX 9207411A MX 9207411 A MX9207411 A MX 9207411A
Authority
MX
Mexico
Prior art keywords
transducers
transverse interval
armor
region
balanced
Prior art date
Application number
MX9207411A
Other languages
English (en)
Inventor
George C Tibbetts
Original Assignee
Tibbetts Industries
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 Tibbetts Industries filed Critical Tibbetts Industries
Publication of MX9207411A publication Critical patent/MX9207411A/es

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
    • H04R11/00—Transducers of moving-armature or moving-core type

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Linear Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Un traductor electromecánico teniendo medios de magneto permanentes formando un campo de polarización en una región entre polos, y una armadura variable teniendo una primera parte en esa región. La armadura tiene una segunda parte extendiéndose desde al primera substancialmente en forma externa a esa región.
MX9207411A 1991-12-20 1992-12-18 Transductores de armadura balanceada con intervalotransversal. MX9207411A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/811,308 US5299176A (en) 1991-12-20 1991-12-20 Balanced armature transducers with transverse gap

Publications (1)

Publication Number Publication Date
MX9207411A true MX9207411A (es) 1994-03-31

Family

ID=25206184

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9207411A MX9207411A (es) 1991-12-20 1992-12-18 Transductores de armadura balanceada con intervalotransversal.

Country Status (8)

Country Link
US (1) US5299176A (es)
EP (1) EP0548579B1 (es)
JP (1) JPH05260595A (es)
AU (1) AU663742B2 (es)
CA (1) CA2083988C (es)
DE (1) DE69211512T2 (es)
DK (1) DK0548579T3 (es)
MX (1) MX9207411A (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647013C1 (en) * 1992-10-29 2001-05-08 Knowles Electronics Co Electroacoustic transducer
NL1004669C2 (nl) * 1996-12-02 1998-06-03 Microtronic Nederland Bv Transducer.
US6654477B1 (en) 1997-10-15 2003-11-25 Knowles Electronics, Inc. Receiver and method of construction
US6658134B1 (en) 1999-08-16 2003-12-02 Sonionmicrotronic Nederland B.V. Shock improvement for an electroacoustic transducer
US7164776B2 (en) 2000-01-07 2007-01-16 Knowles Electronics, Llc. Vibration balanced receiver
JP2003520007A (ja) * 2000-01-07 2003-06-24 ノウルズ エレクトロニクス エルエルシー 振動平衡レシーバー
JP2003522639A (ja) * 2000-02-17 2003-07-29 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 音再生手段と振動発生手段の一部とを形成する電気音響交換器を有した装置
WO2001069963A2 (en) * 2000-03-13 2001-09-20 Sarnoff Corporation Through-hole and surface mount technologies for highly-automatable hearing aid receivers
US7054460B2 (en) * 2000-09-29 2006-05-30 Sonionmems A/S Micromachined magnetically balanced membrane actuator
EP1422971B1 (de) * 2002-11-20 2012-11-07 Phonak Ag Implantierbarer Wandler für Hörsysteme und Verfahren zum Abstimmen des Frequenzganges eines solchen Wandlers
WO2008059587A1 (fr) * 2006-11-17 2008-05-22 Pioneer Corporation Haut-parleur
KR100859979B1 (ko) * 2007-07-20 2008-09-25 경북대학교 산학협력단 튜브 진동 트랜스듀서에 의한 정원창 구동 방식의 인공중이
US8135163B2 (en) * 2007-08-30 2012-03-13 Klipsch Group, Inc. Balanced armature with acoustic low pass filter
KR100931209B1 (ko) * 2007-11-20 2009-12-10 경북대학교 산학협력단 간편 설치가 가능한 정원창 구동 진동 트랜스듀서 및 이를이용한 이식형 보청기
KR20090076484A (ko) * 2008-01-09 2009-07-13 경북대학교 산학협력단 고막 관통형 진동소자 및 이를 이용한 이식형 보청기
JP5112159B2 (ja) * 2008-04-25 2013-01-09 フォスター電機株式会社 電磁型電気音響変換器
JP2012501609A (ja) * 2008-08-29 2012-01-19 ザ・ペン・ステイト・リサーチ・ファウンデイション バランスドアーマチュアデバイスの歪みを低減する方法及び装置
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
TWM465744U (zh) * 2013-06-20 2013-11-11 Jetvox Acoustic Corp 動磁式換能器
EP2914018B1 (en) * 2014-02-26 2016-11-09 Sonion Nederland B.V. A loudspeaker, an armature and a method
WO2017011461A1 (en) 2015-07-15 2017-01-19 Knowles Electronics, Llc Hybrid transducer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL236833A (es) * 1958-03-07
US2927977A (en) * 1958-11-17 1960-03-08 Sonotone Corp Acoustic signal transducers
US3111563A (en) * 1960-05-05 1963-11-19 Industrial Res Prod Inc Electro-mechanical transducer
NL121669C (es) * 1960-05-05
NL282929A (es) * 1961-09-06
US3185779A (en) * 1962-01-23 1965-05-25 Tibbetts Industries Magnetic adjusting means for magnetic translating device
US3491215A (en) * 1967-03-14 1970-01-20 Sonotone Corp Acoustic electromagnetic transducer device having means for protecting coil-wire insulation
US3617653A (en) * 1967-05-16 1971-11-02 Tibbetts Industries Magnetic reed type acoustic transducer with improved armature
JPS5040526B1 (es) * 1969-11-04 1975-12-25
US3671684A (en) * 1970-11-06 1972-06-20 Tibbetts Industries Magnetic transducer
JPS5137774B2 (es) * 1974-02-28 1976-10-18
US4000381A (en) * 1975-05-23 1976-12-28 Shure Brothers Inc. Moving magnet transducer

Also Published As

Publication number Publication date
AU2960992A (en) 1993-06-24
EP0548579A1 (en) 1993-06-30
AU663742B2 (en) 1995-10-19
CA2083988C (en) 2000-10-24
US5299176A (en) 1994-03-29
DE69211512T2 (de) 1997-01-16
DK0548579T3 (da) 1996-09-16
EP0548579B1 (en) 1996-06-12
JPH05260595A (ja) 1993-10-08
DE69211512D1 (de) 1996-07-18
CA2083988A1 (en) 1993-06-21

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees