NO159570C - Elektromagnetisk omformer for lydgjengivelse. - Google Patents
Elektromagnetisk omformer for lydgjengivelse.Info
- Publication number
- NO159570C NO159570C NO840619A NO840619A NO159570C NO 159570 C NO159570 C NO 159570C NO 840619 A NO840619 A NO 840619A NO 840619 A NO840619 A NO 840619A NO 159570 C NO159570 C NO 159570C
- Authority
- NO
- Norway
- Prior art keywords
- ribbon
- transducer
- elongated
- tweeter
- midrange
- Prior art date
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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Golf Clubs (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/468,509 US4550228A (en) | 1983-02-22 | 1983-02-22 | Ribbon speaker system |
Publications (3)
Publication Number | Publication Date |
---|---|
NO840619L NO840619L (no) | 1984-08-23 |
NO159570B NO159570B (no) | 1988-10-03 |
NO159570C true NO159570C (no) | 1989-01-11 |
Family
ID=23860086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO840619A NO159570C (no) | 1983-02-22 | 1984-02-20 | Elektromagnetisk omformer for lydgjengivelse. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4550228A (de) |
EP (1) | EP0116957B1 (de) |
JP (1) | JPS59196697A (de) |
AT (1) | ATE36795T1 (de) |
AU (1) | AU578014B2 (de) |
CA (1) | CA1231433A (de) |
DE (1) | DE3473719D1 (de) |
DK (1) | DK163785C (de) |
NO (1) | NO159570C (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61114448U (de) * | 1984-12-28 | 1986-07-19 | ||
US4803733A (en) * | 1986-12-16 | 1989-02-07 | Carver R W | Loudspeaker diaphragm mounting system and method |
US4939784A (en) * | 1988-09-19 | 1990-07-03 | Bruney Paul F | Loudspeaker structure |
GB8914283D0 (en) * | 1989-06-21 | 1989-08-09 | Celestion Int Ltd | Ribbon transducers |
US5243150A (en) * | 1989-06-21 | 1993-09-07 | Graham Bank | Ribbon transducers |
US5212736A (en) * | 1990-08-08 | 1993-05-18 | Pioneer Electronic Corporation | Ribbon speaker |
US5430805A (en) * | 1990-12-27 | 1995-07-04 | Chain Reactions, Inc. | Planar electromagnetic transducer |
US5195143A (en) * | 1991-05-31 | 1993-03-16 | Apogee Acoustics, Inc. | Acoustical ribbon transducer loudspeaker system |
US6188772B1 (en) | 1998-01-07 | 2001-02-13 | American Technology Corporation | Electrostatic speaker with foam stator |
US20020076069A1 (en) * | 1998-01-07 | 2002-06-20 | American Technology Corporation | Sonic emitter with foam stator |
US6304662B1 (en) | 1998-01-07 | 2001-10-16 | American Technology Corporation | Sonic emitter with foam stator |
US6104825A (en) * | 1997-08-27 | 2000-08-15 | Eminent Technology Incorporated | Planar magnetic transducer with distortion compensating diaphragm |
PL191378B1 (pl) * | 1998-06-22 | 2006-05-31 | Slab Technology Ltd | Głośnik |
US6175636B1 (en) | 1998-06-26 | 2001-01-16 | American Technology Corporation | Electrostatic speaker with moveable diaphragm edges |
US20050100181A1 (en) * | 1998-09-24 | 2005-05-12 | Particle Measuring Systems, Inc. | Parametric transducer having an emitter film |
US6850623B1 (en) | 1999-10-29 | 2005-02-01 | American Technology Corporation | Parametric loudspeaker with improved phase characteristics |
GB2347818A (en) * | 1999-03-10 | 2000-09-13 | Steff Lin | Flat type loud speaker |
CA2401886A1 (en) * | 2000-03-03 | 2001-09-13 | American Technology Corporation | Single end planar magnetic speaker |
ATE273604T1 (de) * | 2000-04-04 | 2004-08-15 | Leibniz Inst Fuer Neurobiologi | Akustischer wandler für breitband-lautsprecher oder kopfhörer |
WO2002063922A2 (en) * | 2001-01-22 | 2002-08-15 | American Technology Corporation | Improved single-ended planar-magnetic speaker |
US6577742B1 (en) | 2001-05-24 | 2003-06-10 | Paul F. Bruney | Membrane support system |
DE10251389A1 (de) * | 2001-11-20 | 2003-06-05 | Mr Confon Gmbh | Elektroakustischer Wandler für Breitband-Lautsprecher und Kopfhörer |
US7333620B2 (en) * | 2003-04-09 | 2008-02-19 | Harman International Industries, Incorporated | Acoustic transducer with mechanical balancing |
US7412065B2 (en) * | 2003-04-09 | 2008-08-12 | Harman International Industries, Incorporated | Acoustic transducer with folded diaphragm |
US7450729B2 (en) * | 2003-04-09 | 2008-11-11 | Harman International Industries, Incorporated | Low-profile transducer |
WO2005043771A1 (en) | 2003-10-23 | 2005-05-12 | American Technology Corporation | Method of adusting linear parameters of a parametric ultrasonic signal to reduce non-linearities in decoupled audio output waves and system including same |
JP2006319595A (ja) * | 2005-05-12 | 2006-11-24 | Audio Technica Corp | リボンマイクロホンの製造方法 |
US7607512B2 (en) * | 2005-08-23 | 2009-10-27 | Ronald Paul Harwood | Speaker assembly for a structural pole and a method for mounting same |
JP4699933B2 (ja) * | 2006-04-19 | 2011-06-15 | パイオニア株式会社 | スピーカー装置 |
US8275137B1 (en) | 2007-03-22 | 2012-09-25 | Parametric Sound Corporation | Audio distortion correction for a parametric reproduction system |
EP2321979A4 (de) * | 2008-09-11 | 2012-10-17 | Thomas Rogoff Audio Pty Ltd | Bandlautsprechermodul und verstärker dafür |
BRPI0922674A2 (pt) | 2008-12-08 | 2016-01-05 | Fps Inc | transdutor acústico plano e método para acionar o mesmo |
IT1396102B1 (it) * | 2009-10-21 | 2012-11-16 | Ask Ind Societa Per Azioni | Trasduttore a nastro. |
CA2802862A1 (en) | 2010-06-14 | 2011-12-22 | Elwood G. Norris | Improved parametric signal processing and emitter systems and related methods |
WO2013106596A1 (en) | 2012-01-10 | 2013-07-18 | Parametric Sound Corporation | Amplification systems, carrier tracking systems and related methods for use in parametric sound systems |
WO2013158298A1 (en) | 2012-04-18 | 2013-10-24 | Parametric Sound Corporation | Parametric transducers related methods |
US8934650B1 (en) | 2012-07-03 | 2015-01-13 | Turtle Beach Corporation | Low profile parametric transducers and related methods |
US8903104B2 (en) | 2013-04-16 | 2014-12-02 | Turtle Beach Corporation | Video gaming system with ultrasonic speakers |
US9332344B2 (en) | 2013-06-13 | 2016-05-03 | Turtle Beach Corporation | Self-bias emitter circuit |
US8988911B2 (en) | 2013-06-13 | 2015-03-24 | Turtle Beach Corporation | Self-bias emitter circuit |
US9955252B2 (en) | 2013-10-17 | 2018-04-24 | Audeze, Llc | Planar magnetic electro-acoustic transducer having multiple diaphragms |
WO2015077099A1 (en) * | 2013-11-21 | 2015-05-28 | Ghaffari Mohsen | Tunable ribbon microphone |
US9668057B1 (en) | 2016-04-04 | 2017-05-30 | Richard Allen Jayne | Ribbon transducer |
DE102017102159A1 (de) | 2017-02-03 | 2018-08-09 | Sennheiser Electronic Gmbh & Co. Kg | Planardynamischer Wandler |
RU185891U1 (ru) * | 2017-08-21 | 2018-12-21 | Дмитрий Анатольевич Малиновский | Подвес мембраны ленточного громкоговорителя |
US11297437B1 (en) * | 2020-12-21 | 2022-04-05 | Tyler Campbell | Ribbon microphone |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB209761A (en) * | 1923-01-12 | 1924-09-04 | Siemens Ag | Improvements in or relating to electrodynamic telephonic transmitter or receiver |
FR609853A (fr) * | 1926-04-29 | 1926-08-25 | Etablissements Gaumont | Dispositif électro-dynamique pouvant être employé comme microphone ou haut-parleur |
US1726105A (en) * | 1927-05-11 | 1929-08-27 | Bell Telephone Labor Inc | Acoustic device |
US2233886A (en) * | 1938-05-05 | 1941-03-04 | Bell Telephone Labor Inc | Acoustic device |
US2404798A (en) * | 1941-10-15 | 1946-07-30 | Bell Telephone Labor Inc | Electromechanical device |
US2673251A (en) * | 1948-06-26 | 1954-03-23 | Rca Corp | Means for preventing infiltration of magnetic dirt particles into the air gap between poles of microphone magnetic structures |
GB674470A (en) * | 1950-06-01 | 1952-06-25 | Frank Thomas Cooper | Improvements in or relating to ribbon microphones |
GB810064A (en) * | 1956-10-18 | 1959-03-11 | Simon Equipment Ltd | Improvements in or relating to microphones |
NL236904A (de) * | 1958-03-07 | |||
US3066200A (en) * | 1958-08-11 | 1962-11-27 | William Ward Jackson | Speaker device |
US3164686A (en) * | 1959-09-21 | 1965-01-05 | Tibbetts Industries | Electrodynamic transducer |
DE1184382B (de) * | 1963-05-22 | 1964-12-31 | Beyer Eugen | Elektroakustischer Wandler |
US3564163A (en) * | 1967-04-20 | 1971-02-16 | Robert L Wathams | Ribbon loudspeaker |
US3674946A (en) * | 1970-12-23 | 1972-07-04 | Magnepan Inc | Electromagnetic transducer |
US3919499A (en) * | 1974-01-11 | 1975-11-11 | Magnepan Inc | Planar speaker |
SU575990A1 (ru) * | 1975-01-14 | 1978-08-05 | Kasatkin A F | Способ намагничивани магнитной системы ленточного громкоговорител |
GB1590839A (en) * | 1977-02-18 | 1981-06-10 | Strathearn Audio Ltd | Electromagnetic transducers |
JPS54151823A (en) * | 1978-05-22 | 1979-11-29 | Sony Corp | Electroacoustic converter |
NL7908447A (nl) * | 1979-11-20 | 1981-06-16 | Philips Nv | Magneetsysteem voor een electroakoestische omzetter. |
US4317966A (en) * | 1980-02-19 | 1982-03-02 | Lister Clive R B | Vibratory ribbon speaker |
JPS57131200A (en) * | 1980-02-26 | 1982-08-13 | Koji Sakai | Electromagnetic driving system |
US4319096A (en) * | 1980-03-13 | 1982-03-09 | Winey James M | Line radiator ribbon loudspeaker |
US4395592A (en) * | 1981-03-06 | 1983-07-26 | Mark Levinson Audio Systems Ltd. | Ribbon loudspeaker |
NL8102572A (nl) * | 1981-05-26 | 1982-12-16 | Philips Nv | Elektroakoestische omzetter van het band-type met lage vervorming en verbeterde gevoeligheid. |
AU1704483A (en) * | 1982-07-19 | 1984-02-08 | Anthony Bernard Clarke | Electromagnetic-acoustic transducer |
-
1983
- 1983-02-22 US US06/468,509 patent/US4550228A/en not_active Expired - Fee Related
-
1984
- 1984-02-16 DE DE8484101599T patent/DE3473719D1/de not_active Expired
- 1984-02-16 EP EP84101599A patent/EP0116957B1/de not_active Expired
- 1984-02-16 AT AT84101599T patent/ATE36795T1/de not_active IP Right Cessation
- 1984-02-20 AU AU24728/84A patent/AU578014B2/en not_active Ceased
- 1984-02-20 NO NO840619A patent/NO159570C/no unknown
- 1984-02-21 JP JP59031312A patent/JPS59196697A/ja active Granted
- 1984-02-21 DK DK080484A patent/DK163785C/da active
- 1984-02-22 CA CA000448026A patent/CA1231433A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO159570B (no) | 1988-10-03 |
CA1231433A (en) | 1988-01-12 |
US4550228A (en) | 1985-10-29 |
EP0116957A1 (de) | 1984-08-29 |
JPS59196697A (ja) | 1984-11-08 |
DK163785B (da) | 1992-03-30 |
EP0116957B1 (de) | 1988-08-24 |
ATE36795T1 (de) | 1988-09-15 |
JPH0451120B2 (de) | 1992-08-18 |
DK163785C (da) | 1992-08-31 |
DK80484A (da) | 1984-08-23 |
DK80484D0 (da) | 1984-02-21 |
AU2472884A (en) | 1984-08-30 |
NO840619L (no) | 1984-08-23 |
AU578014B2 (en) | 1988-10-13 |
DE3473719D1 (en) | 1988-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO840619L (no) | Elektromagnetisk omformer for lydgjengivelse | |
US4037061A (en) | Planar pattern voice coil audio transducer | |
US5195143A (en) | Acoustical ribbon transducer loudspeaker system | |
US4881617A (en) | Radially arcuated speaker cone | |
CA1180437A (en) | Electro acoustic planar transducer | |
US3832499A (en) | Electro-acoustic transducer | |
EP0123343A1 (de) | Elektroakustischer Wandler vom Bändchentyp mit vergrössertem Arbeitsfrequenzbereich | |
US3651283A (en) | Loudspeaker having elongated rectangular moving coil | |
US3209084A (en) | Electro-acoustical transducer | |
US3553392A (en) | Electrodynamic sound radiator | |
US4317966A (en) | Vibratory ribbon speaker | |
US20030076977A1 (en) | Planar magnetic transducer | |
US5325439A (en) | Loudspeaker apparatus | |
CN117098049B (zh) | 扬声器箱及手写笔 | |
JPH03262300A (ja) | 電気音響変換器 | |
US5912863A (en) | Electro-acoustic transducer | |
US4323737A (en) | Driver unit for planar diaphragm type loudspeaker | |
GB2489535A (en) | Electromagnetic drive arrangement for a loudspeaker with a planar, flexible diaphragm | |
CN209949404U (zh) | 用于等磁式扬声器的隐形磁铁结构 | |
CN207505118U (zh) | 一种多方位扬声器 | |
CN209120476U (zh) | 复合平板电声换能器 | |
CN209120475U (zh) | 复合平板电声换能器 | |
JPS5955699A (ja) | 動電型全面駆動スピ−カ | |
AT370938B (de) | Magnetanordnung fuer orthodynamisch angetriebene membranen in elektroakustischen wandlern fuer kopfhoerer | |
SU978386A1 (ru) | Громкоговоритель |