JPS56165495A - Acoustic converter - Google Patents

Acoustic converter

Info

Publication number
JPS56165495A
JPS56165495A JP3543981A JP3543981A JPS56165495A JP S56165495 A JPS56165495 A JP S56165495A JP 3543981 A JP3543981 A JP 3543981A JP 3543981 A JP3543981 A JP 3543981A JP S56165495 A JPS56165495 A JP S56165495A
Authority
JP
Japan
Prior art keywords
acoustic converter
acoustic
converter
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.)
Pending
Application number
JP3543981A
Other languages
English (en)
Inventor
Meruton Wainii Jieemuzu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magnepan Inc
Original Assignee
Magnepan Inc
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 Magnepan Inc filed Critical Magnepan Inc
Publication of JPS56165495A publication Critical patent/JPS56165495A/ja
Pending legal-status Critical Current

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
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane
    • 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
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane
    • H04R9/048—Construction in which the windings of the moving coil lay in the same plane of the ribbon type
JP3543981A 1980-03-13 1981-03-13 Acoustic converter Pending JPS56165495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/130,209 US4319096A (en) 1980-03-13 1980-03-13 Line radiator ribbon loudspeaker

Publications (1)

Publication Number Publication Date
JPS56165495A true JPS56165495A (en) 1981-12-19

Family

ID=22443584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3543981A Pending JPS56165495A (en) 1980-03-13 1981-03-13 Acoustic converter

Country Status (3)

Country Link
US (1) US4319096A (ja)
JP (1) JPS56165495A (ja)
DE (1) DE3110547A1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395592A (en) * 1981-03-06 1983-07-26 Mark Levinson Audio Systems Ltd. Ribbon loudspeaker
US4550228A (en) * 1983-02-22 1985-10-29 Apogee Acoustics, Inc. Ribbon speaker system
DE3685859T2 (de) * 1985-04-17 1992-12-17 Geoquip Security Systems Ltd Vibrationsempfindlicher transduktor.
US4803733A (en) * 1986-12-16 1989-02-07 Carver R W Loudspeaker diaphragm mounting system and method
SU1604170A3 (ru) * 1989-09-01 1990-10-30 Kasatkin Aleksej F Громкоговоритель Касаткина-Фельдмана
US5430805A (en) * 1990-12-27 1995-07-04 Chain Reactions, Inc. Planar electromagnetic transducer
US5748758A (en) * 1996-01-25 1998-05-05 Menasco, Jr.; Lawrence C. Acoustic audio transducer with aerogel diaphragm
DE19616794B4 (de) * 1996-04-26 2005-09-29 Harman Audio Electronic Systems Gmbh Lautsprecher
US6104825A (en) * 1997-08-27 2000-08-15 Eminent Technology Incorporated Planar magnetic transducer with distortion compensating diaphragm
US6434252B1 (en) * 1999-09-20 2002-08-13 Royer Labs Ribbon microphone
SE522334C2 (sv) * 2000-09-26 2004-02-03 Bo Bengtsson C O P Glaser Universell bandelement-modul för två eller flera membranbredder med optimerat flöde och drivning
DE60324665D1 (de) * 2002-01-25 2008-12-24 Sonion Horsens As Flexible membran mit integrierter spule
JP5094404B2 (ja) 2004-10-21 2012-12-12 シュアー インコーポレイテッド リボン型音響変換器構造
EP2129164A1 (en) * 2008-05-27 2009-12-02 SLH Audio A/S Dipole loudspeaker with acoustic waveguide
US8942408B1 (en) 2011-07-22 2015-01-27 James Joseph Croft, III Magnetically one-side driven planar transducer with improved electro-magnetic circuit
US9197965B2 (en) 2013-03-15 2015-11-24 James J. Croft, III Planar-magnetic transducer with improved electro-magnetic circuit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1557356A (en) * 1923-01-12 1925-10-13 Siemens Ag Electrodynamic loud-speaking apparatus
GB460775A (en) * 1935-07-31 1937-02-01 Charles Matthias Streete Improvements in and relating to microphones
FR991650A (fr) * 1944-04-21 1951-10-08 Soc Indep Telegraphie Sans Fil Microphones différentiels
GB674470A (en) * 1950-06-01 1952-06-25 Frank Thomas Cooper Improvements in or relating to ribbon microphones
US3027541A (en) * 1951-08-11 1962-03-27 Harris Transducer Corp Structure for use in an electrodynamic transducer
FR1195413A (fr) * 1958-04-25 1959-11-17 Microphone à ruban
SU581598A1 (ru) * 1974-12-17 1977-11-25 Kasatkin Aleksej F Ленточный громкоговоритель
SU575990A1 (ru) * 1975-01-14 1978-08-05 Kasatkin A F Способ намагничивани магнитной системы ленточного громкоговорител
SU581599A1 (ru) * 1975-01-14 1977-11-25 Kasatkin Aleksej F Ленточный громкоговоритель
US4114532A (en) * 1976-10-12 1978-09-19 Dataproducts Corporation Impact printer magnet assembly
US4187444A (en) * 1978-01-19 1980-02-05 Varian Associates, Inc. Open-circuit magnet structure for cross-field tubes and the like
JPS5526730A (en) * 1978-08-15 1980-02-26 Sony Corp Electroacoustic converter

Also Published As

Publication number Publication date
DE3110547C2 (ja) 1989-11-09
US4319096A (en) 1982-03-09
DE3110547A1 (de) 1982-03-11

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