DE3110547A1 - Wandler, insbesondere bandhochtonlautsprecher - Google Patents

Wandler, insbesondere bandhochtonlautsprecher

Info

Publication number
DE3110547A1
DE3110547A1 DE19813110547 DE3110547A DE3110547A1 DE 3110547 A1 DE3110547 A1 DE 3110547A1 DE 19813110547 DE19813110547 DE 19813110547 DE 3110547 A DE3110547 A DE 3110547A DE 3110547 A1 DE3110547 A1 DE 3110547A1
Authority
DE
Germany
Prior art keywords
magnets
conductor
elongated
converter according
space
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.)
Granted
Application number
DE19813110547
Other languages
German (de)
English (en)
Other versions
DE3110547C2 (en, 2012
Inventor
James Melton 55110 White Bear Lake Minn. Winey
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 DE3110547A1 publication Critical patent/DE3110547A1/de
Application granted granted Critical
Publication of DE3110547C2 publication Critical patent/DE3110547C2/de
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DE19813110547 1980-03-13 1981-03-13 Wandler, insbesondere bandhochtonlautsprecher Granted DE3110547A1 (de)

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 (2)

Publication Number Publication Date
DE3110547A1 true DE3110547A1 (de) 1982-03-11
DE3110547C2 DE3110547C2 (en, 2012) 1989-11-09

Family

ID=22443584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813110547 Granted DE3110547A1 (de) 1980-03-13 1981-03-13 Wandler, insbesondere bandhochtonlautsprecher

Country Status (3)

Country Link
US (1) US4319096A (en, 2012)
JP (1) JPS56165495A (en, 2012)
DE (1) DE3110547A1 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19616794A1 (de) * 1996-04-26 1997-10-30 Nokia Deutschland Gmbh Lautsprecher

Families Citing this family (15)

* 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
GB2175771B (en) * 1985-04-17 1989-01-11 Geoquip Security Systems Ltd Vibration sensitive transducer
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
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
KR20040081470A (ko) * 2002-01-25 2004-09-21 소니온 호르젠스 에이/에스 집적된 코일을 구비한 플랙서블 다이어프램
CN101080944A (zh) * 2004-10-21 2007-11-28 罗伯特·J·克罗利 带式声换能器设备
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558491B2 (de) * 1975-01-14 1977-09-08 Kasatkin, Aleksej Fedoseevitsch, Smirnov, Junj Vasilievitsch, Feldman, Ilya Afanasievitsch, Moskau Baendchenlautsprecher
DE2558492B2 (de) * 1975-01-14 1978-05-18 Aleksej Fedoseevitsch Kasatkin Bändchenlautsprecher und Magnetisierungsverfahren für dessen Dauermagnete
DE2932983A1 (de) * 1978-08-15 1980-02-28 Sony Corp Elektroakustischer wandler

Family Cites Families (9)

* 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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558491B2 (de) * 1975-01-14 1977-09-08 Kasatkin, Aleksej Fedoseevitsch, Smirnov, Junj Vasilievitsch, Feldman, Ilya Afanasievitsch, Moskau Baendchenlautsprecher
DE2558492B2 (de) * 1975-01-14 1978-05-18 Aleksej Fedoseevitsch Kasatkin Bändchenlautsprecher und Magnetisierungsverfahren für dessen Dauermagnete
DE2558490B2 (de) * 1975-01-14 1979-03-22 Aleksej Fedoseevitsch Kasatkin Bändchenlautsprecher
DE2932983A1 (de) * 1978-08-15 1980-02-28 Sony Corp Elektroakustischer wandler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BERRIMAN, D.: Master Hi-Fi Loudspeakers and Enclosures, Hayden Book Comp., 1979, S.18-29 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19616794A1 (de) * 1996-04-26 1997-10-30 Nokia Deutschland Gmbh Lautsprecher
DE19616794B4 (de) * 1996-04-26 2005-09-29 Harman Audio Electronic Systems Gmbh Lautsprecher

Also Published As

Publication number Publication date
JPS56165495A (en) 1981-12-19
US4319096A (en) 1982-03-09
DE3110547C2 (en, 2012) 1989-11-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee