ATE392117T1 - Elektroakusticher wandler - Google Patents
Elektroakusticher wandlerInfo
- Publication number
- ATE392117T1 ATE392117T1 AT05001513T AT05001513T ATE392117T1 AT E392117 T1 ATE392117 T1 AT E392117T1 AT 05001513 T AT05001513 T AT 05001513T AT 05001513 T AT05001513 T AT 05001513T AT E392117 T1 ATE392117 T1 AT E392117T1
- Authority
- AT
- Austria
- Prior art keywords
- diaphragm
- electroacoustic transducer
- frame
- shaped diaphragm
- upper ends
- 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
- 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
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/34—Directing or guiding sound by means of a phase plug
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
- H04R2307/029—Diaphragms comprising fibres
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
-
- 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
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
-
- 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
- H04R7/22—Clamping rim of diaphragm or cone against seating
-
- 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
- H04R7/24—Tensioning by means acting directly on free portions of diaphragm or cone
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05001513A EP1686832B1 (de) | 2005-01-26 | 2005-01-26 | Elektroakusticher Wandler |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE392117T1 true ATE392117T1 (de) | 2008-04-15 |
Family
ID=34933447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05001513T ATE392117T1 (de) | 2005-01-26 | 2005-01-26 | Elektroakusticher wandler |
Country Status (4)
Country | Link |
---|---|
US (1) | US7940952B2 (de) |
EP (1) | EP1686832B1 (de) |
AT (1) | ATE392117T1 (de) |
DE (1) | DE602005005936T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4699933B2 (ja) * | 2006-04-19 | 2011-06-15 | パイオニア株式会社 | スピーカー装置 |
EP1881732A1 (de) * | 2006-06-21 | 2008-01-23 | Harman/Becker Automotive Systems GmbH | Magnetische Membranaufhängung |
US8942408B1 (en) | 2011-07-22 | 2015-01-27 | James Joseph Croft, III | Magnetically one-side driven planar transducer with improved electro-magnetic circuit |
US8983112B2 (en) | 2012-03-14 | 2015-03-17 | Harman International Industries, Incorporated | Planar speaker system |
US8948441B2 (en) | 2012-03-14 | 2015-02-03 | Harman International Industries, Inc. | Planar speaker system |
US9197965B2 (en) | 2013-03-15 | 2015-11-24 | James J. Croft, III | Planar-magnetic transducer with improved electro-magnetic circuit |
US10560778B2 (en) * | 2015-09-29 | 2020-02-11 | Coleridge Design Associates Llc | System and method for a loudspeaker with a diaphragm |
WO2019134162A1 (zh) | 2018-01-08 | 2019-07-11 | 深圳市韶音科技有限公司 | 一种骨传导扬声器 |
US20210044902A1 (en) * | 2019-05-01 | 2021-02-11 | Leib Morosow | Lightweight speaker diaphragm |
US11290795B2 (en) | 2019-05-17 | 2022-03-29 | Bose Corporation | Coaxial loudspeakers with perforated waveguide |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1226647B (de) | 1965-03-22 | 1966-10-13 | Siemens Ag | Elektroakustischer Wandler |
US3674946A (en) * | 1970-12-23 | 1972-07-04 | Magnepan Inc | Electromagnetic transducer |
AT310272B (de) | 1971-12-09 | 1973-09-25 | Akg Akustische Kino Geraete | Elektrodynamisches Antriebsystem, insbesondere Schallwandler |
US3832499A (en) | 1973-01-08 | 1974-08-27 | O Heil | Electro-acoustic transducer |
CA964760A (en) * | 1973-03-13 | 1975-03-18 | Atkins, Lucien W. | Electro acoustic transducers |
US3873784A (en) * | 1973-03-29 | 1975-03-25 | Audio Arts Inc | Acoustic transducer |
JPS551737A (en) | 1978-06-19 | 1980-01-08 | Matsushita Electric Ind Co Ltd | Transducer |
JPS5568798A (en) * | 1978-11-20 | 1980-05-23 | Pioneer Electronic Corp | Full surface driving type electricity-sound converter |
JPS5830795B2 (ja) | 1979-05-09 | 1983-07-01 | 株式会社ケンウッド | 音響変換器 |
JPS5754499A (ja) * | 1980-09-19 | 1982-03-31 | Sawafuji Dainameka Kk | Denjihenkansochi |
NL8102572A (nl) * | 1981-05-26 | 1982-12-16 | Philips Nv | Elektroakoestische omzetter van het band-type met lage vervorming en verbeterde gevoeligheid. |
JPS58119296A (ja) * | 1982-01-06 | 1983-07-15 | Matsushita Electric Ind Co Ltd | スピ−カ用振動板 |
GB2147768A (en) * | 1983-10-06 | 1985-05-15 | Anthony Bernard Clarke | Electro-acoustic transducer |
AT386505B (de) | 1986-12-09 | 1988-09-12 | Akg Akustische Kino Geraete | Elektroakustischer oder elektromechanischer wandler nach dem elektrostatischen umwandlungsprinzip |
CA1284837C (en) | 1987-06-18 | 1991-06-11 | Highwood Audio Inc. | Audio transducer |
JPH03262300A (ja) * | 1990-03-12 | 1991-11-21 | Audio Technica Corp | 電気音響変換器 |
DE69728170T2 (de) | 1997-11-13 | 2004-09-02 | Protro Co., Ltd., Hamamatsu | Dünner elektromagnetischer wandler |
US6741693B1 (en) | 2000-06-22 | 2004-05-25 | Sbc Properties, L.P. | Method of operating a virtual private network |
JP2001333493A (ja) * | 2000-05-22 | 2001-11-30 | Furukawa Electric Co Ltd:The | 平面スピーカ |
US20050175208A1 (en) * | 2004-02-11 | 2005-08-11 | Shaw Clayton C. | Audio speaker system employing an annular gasket separating a horn waveguide from a sound reproducing membrane |
-
2005
- 2005-01-26 AT AT05001513T patent/ATE392117T1/de not_active IP Right Cessation
- 2005-01-26 EP EP05001513A patent/EP1686832B1/de active Active
- 2005-01-26 DE DE602005005936T patent/DE602005005936T2/de active Active
-
2006
- 2006-01-26 US US11/340,415 patent/US7940952B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20060177090A1 (en) | 2006-08-10 |
US7940952B2 (en) | 2011-05-10 |
EP1686832B1 (de) | 2008-04-09 |
EP1686832A1 (de) | 2006-08-02 |
DE602005005936D1 (de) | 2008-05-21 |
DE602005005936T2 (de) | 2009-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE392117T1 (de) | Elektroakusticher wandler | |
TW200738028A (en) | Condenser microphone | |
ATE394893T1 (de) | Anzeigevorrichtung mit einem paneelakustikwandler und transparenter paneelakustikwandler | |
ATE537967T1 (de) | Siebdruckmaschineneinheiten | |
DK1665880T3 (da) | Elektroaktive overfladedeformations- polymertransducere | |
WO2009078184A1 (ja) | 圧電型音響変換器 | |
TW200729992A (en) | Diaphragm, electronic device having the diaphragm and manufacturing method of circuit board mounted with the electronic device | |
DE602005027072D1 (de) | Druckwandler mit akoustischen Oberflächenwellen | |
EA200401539A1 (ru) | Упаковка со звуковоспроизведением | |
GB2412269B (en) | Acoustic paper diaphragm and acoustic transducer apparatus | |
WO2009028316A1 (ja) | 圧電フィルムセンサ | |
FR2861570B1 (fr) | Feuille de capteur | |
JP2009503210A5 (de) | ||
DE602004027166D1 (de) | Transparenter leitfähiger film und transparentes leitfähiges basismaterial damit | |
SG168515A1 (en) | Sound-generating glazing | |
FR2860527B1 (fr) | Feuille de papier absorbant | |
EP1955783A3 (de) | Flexibler kapazitiver Ultraschallwandler und Herstellungsverfahren dafür | |
FI20041370A0 (fi) | Paperikuppi ja menetelmä sen valmistamiseksi | |
DE602006003357D1 (de) | Elektro-akustischer Wandler mit Halterung | |
FR2857618B3 (fr) | Structure de support de papier | |
DE60322194D1 (de) | Anisotropes leitfähiges Blattmaterial | |
ATE536708T1 (de) | Flacher lautsprecher | |
FR2841961B1 (fr) | Conduit poreux avec film mince | |
ATE517519T1 (de) | Flexibler lumineszierender elektroakustischer wandler und elektronisches gerät, das diesen wandler verwendet | |
ITMI20022121A1 (it) | Carta elettronica con almeno una superficie adesiva. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |