ATE71789T1 - Koaxiallautsprecher. - Google Patents

Koaxiallautsprecher.

Info

Publication number
ATE71789T1
ATE71789T1 AT87105855T AT87105855T ATE71789T1 AT E71789 T1 ATE71789 T1 AT E71789T1 AT 87105855 T AT87105855 T AT 87105855T AT 87105855 T AT87105855 T AT 87105855T AT E71789 T1 ATE71789 T1 AT E71789T1
Authority
AT
Austria
Prior art keywords
diaphragms
magnetic
pole plate
radiated
voice coils
Prior art date
Application number
AT87105855T
Other languages
English (en)
Inventor
Thomas Deuble
Original Assignee
Thomas Deuble
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 Thomas Deuble filed Critical Thomas Deuble
Application granted granted Critical
Publication of ATE71789T1 publication Critical patent/ATE71789T1/de

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)
AT87105855T 1986-04-21 1987-04-21 Koaxiallautsprecher. ATE71789T1 (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE71789T1 true ATE71789T1 (de) 1992-02-15

Family

ID=6793892

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87105855T ATE71789T1 (de) 1986-04-21 1987-04-21 Koaxiallautsprecher.

Country Status (3)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8610875U1 (de) * 1986-04-21 1986-06-05 Deuble, Thomas, 8998 Lindenberg Lautsprecher und Magnetsystem hierfür
DE4021651C1 (de) * 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
DE102006024054B3 (de) * 2006-05-23 2007-09-20 Klaus Reck Koaxiallautsprecher
ES2344756T3 (es) 2007-08-14 2010-09-06 Klaus Reck Altavoz coaxial.
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

Also Published As

Publication number Publication date
DE3775970D1 (de) 1992-02-27
DE8610875U1 (de) 1986-06-05
EP0242856B1 (de) 1992-01-15
EP0242856A3 (en) 1989-03-15
EP0242856A2 (de) 1987-10-28

Similar Documents

Publication Publication Date Title
CN111182426A (zh) 一种骨传导扬声器及复合型扬声器
ATE128312T1 (de) Elektrodynamischer lautsprecher.
US3651283A (en) Loudspeaker having elongated rectangular moving coil
DE3275803D1 (en) Electro-acoustic transducer
CN114554369A (zh) 发声装置和电子设备
ES2065988T3 (es) Altavoz.
ATE71789T1 (de) Koaxiallautsprecher.
US2547027A (en) Vibrating reed controlled oscillator
CN211406274U (zh) 一种骨传导扬声器及复合型扬声器
CN2266243Y (zh) 同轴双磁场双音圈扬声器
JP2017208754A (ja) 平板スピーカ及びその周波数特性を改善させる方法
JPH0424715Y2 (de)
JPS6035350Y2 (ja) 水平無指向性コ−ン形スピ−カ
US1731799A (en) Loud-speaker
KR860003489Y1 (ko) 쎄라믹 돔형 고음 스피커
GB803283A (en) Improvements in or relating to electroacoustic transducers
JP2546339Y2 (ja) スピーカ
RU2110163C1 (ru) Электроакустический преобразователь
SU587644A1 (ru) Динамический громкоговоритель семенова
KR940005864B1 (ko) 스피커장치
JPS597832Y2 (ja) 複数個の動電型スピ−カを有するスピ−カシステム
JPS5479619A (en) Multi-drive speaker
GB705330A (en) Improvements relating to electromagnetic telephone instruments
KR100276676B1 (ko) 원통형진동판스피커
SU733119A1 (ru) Динамический микрофон