DE8610875U1 - Lautsprecher und Magnetsystem hierfür - Google Patents

Lautsprecher und Magnetsystem hierfür

Info

Publication number
DE8610875U1
DE8610875U1 DE8610875U DE8610875U DE8610875U1 DE 8610875 U1 DE8610875 U1 DE 8610875U1 DE 8610875 U DE8610875 U DE 8610875U DE 8610875 U DE8610875 U DE 8610875U DE 8610875 U1 DE8610875 U1 DE 8610875U1
Authority
DE
Germany
Prior art keywords
voice coil
magnets
magnet
drives
diaphragms
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.)
Expired
Application number
DE8610875U
Other languages
German (de)
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8610875U priority Critical patent/DE8610875U1/de
Publication of DE8610875U1 publication Critical patent/DE8610875U1/de
Priority to EP87105855A priority patent/EP0242856B1/de
Priority to AT87105855T priority patent/ATE71789T1/de
Priority to DE8787105855T priority patent/DE3775970D1/de
Expired 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
    • 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
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/022—Aspects regarding the stray flux internal or external to the magnetic circuit, e.g. shielding, shape of magnetic circuit, flux compensation coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE8610875U 1986-04-21 1986-04-21 Lautsprecher und Magnetsystem hierfür Expired DE8610875U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE8610875U DE8610875U1 (de) 1986-04-21 1986-04-21 Lautsprecher und Magnetsystem hierfür
EP87105855A EP0242856B1 (de) 1986-04-21 1987-04-21 Koaxiallautsprecher
AT87105855T ATE71789T1 (de) 1986-04-21 1987-04-21 Koaxiallautsprecher.
DE8787105855T DE3775970D1 (de) 1986-04-21 1987-04-21 Koaxiallautsprecher.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8610875U DE8610875U1 (de) 1986-04-21 1986-04-21 Lautsprecher und Magnetsystem hierfür

Publications (1)

Publication Number Publication Date
DE8610875U1 true DE8610875U1 (de) 1986-06-05

Family

ID=6793892

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8610875U Expired DE8610875U1 (de) 1986-04-21 1986-04-21 Lautsprecher und Magnetsystem hierfür
DE8787105855T Expired - Lifetime DE3775970D1 (de) 1986-04-21 1987-04-21 Koaxiallautsprecher.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8787105855T Expired - Lifetime DE3775970D1 (de) 1986-04-21 1987-04-21 Koaxiallautsprecher.

Country Status (3)

Country Link
EP (1) EP0242856B1 (ja)
AT (1) ATE71789T1 (ja)
DE (2) DE8610875U1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242856A2 (de) * 1986-04-21 1987-10-28 Thomas Deuble Koaxiallautsprecher
DE102006024054B3 (de) * 2006-05-23 2007-09-20 Klaus Reck Koaxiallautsprecher
US8284983B2 (en) 2007-08-14 2012-10-09 Klaus Reck Coaxial loudspeaker

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4021651C1 (ja) * 1990-07-07 1991-06-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JP3167153B2 (ja) * 1991-09-30 2001-05-21 パイオニア株式会社 スピーカ用スペーサ
IT1258008B (it) * 1992-01-14 1996-02-20 Trasduttore elettroacustico composito per la riproduzione delle frequenze medio-alte
GB2364847B (en) * 2000-07-11 2004-10-13 Kef Audio Compound loudspeaker having a magnet system
DE102010015445B4 (de) 2010-04-17 2012-10-25 Arne Färber Koaxiallautsprecher
GB2502189B (en) 2013-03-25 2014-06-04 Tannoy Ltd Loudspeaker
GB2543322A (en) * 2015-10-14 2017-04-19 Music Group Ip Ltd Loudspeaker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB311486A (en) * 1928-02-27 1929-05-16 British Thomson Houston Co Ltd Improvements relating to electro-magnetic acoustic devices for the interconversion of mechanical and electric oscillations, such as loud-speakers
US2923783A (en) * 1957-06-17 1960-02-02 Stanley F White Electro-acoustical transducer
GB1572023A (en) * 1977-05-06 1980-07-23 Tannoy Products Ltd Moving coil loudspeakers
DE3007115A1 (de) * 1980-01-19 1981-09-10 Elektrotechnik Ehmann Gmbh, 6953 Gundelsheim Lautsprecher und magnet hierfuer
JPS5791098A (en) * 1980-11-28 1982-06-07 Hitachi Ltd Dynamic type speaker
DE3339720A1 (de) * 1983-11-03 1985-05-15 Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn Streuarmes topfmagnetsystem fuer magnet-dynamische lautsprecher bzw. akustische wandler
JPS60177798A (ja) * 1984-02-23 1985-09-11 Matsushita Electric Ind Co Ltd 同軸平板スピ−カ
DE8610875U1 (de) * 1986-04-21 1986-06-05 Deuble, Thomas, 8998 Lindenberg Lautsprecher und Magnetsystem hierfür

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242856A2 (de) * 1986-04-21 1987-10-28 Thomas Deuble Koaxiallautsprecher
EP0242856A3 (en) * 1986-04-21 1989-03-15 Thomas Deuble Coaxial loud speaker
DE102006024054B3 (de) * 2006-05-23 2007-09-20 Klaus Reck Koaxiallautsprecher
US8284983B2 (en) 2007-08-14 2012-10-09 Klaus Reck Coaxial loudspeaker

Also Published As

Publication number Publication date
EP0242856A2 (de) 1987-10-28
EP0242856B1 (de) 1992-01-15
DE3775970D1 (de) 1992-02-27
EP0242856A3 (en) 1989-03-15
ATE71789T1 (de) 1992-02-15

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