ATA4752003A - Miniaturisierter elektroakustischer wandler - Google Patents
Miniaturisierter elektroakustischer wandlerInfo
- Publication number
- ATA4752003A ATA4752003A AT4752003A AT4752003A ATA4752003A AT A4752003 A ATA4752003 A AT A4752003A AT 4752003 A AT4752003 A AT 4752003A AT 4752003 A AT4752003 A AT 4752003A AT A4752003 A ATA4752003 A AT A4752003A
- Authority
- AT
- Austria
- Prior art keywords
- electroacoustic converter
- miniaturized
- miniaturized electroacoustic
- converter
- electroacoustic
- 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
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/046—Construction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT4752003A AT411951B (de) | 2003-03-25 | 2003-03-25 | Miniaturisierter elektroakustischer wandler |
PCT/AT2004/000103 WO2004086815A1 (de) | 2003-03-25 | 2004-03-19 | Miniaturisierter elektroakustischer wandler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT4752003A AT411951B (de) | 2003-03-25 | 2003-03-25 | Miniaturisierter elektroakustischer wandler |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA4752003A true ATA4752003A (de) | 2003-12-15 |
AT411951B AT411951B (de) | 2004-07-26 |
Family
ID=29588422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT4752003A AT411951B (de) | 2003-03-25 | 2003-03-25 | Miniaturisierter elektroakustischer wandler |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT411951B (de) |
WO (1) | WO2004086815A1 (de) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1078617B (de) * | 1957-07-02 | 1960-03-31 | Peter Grassmann | Verfahren und Vorrichtung zur Herstellung von vorzugsweise mehrlagigen Schwingspulen fuer elektrodynamische Lautsprecher |
US3142786A (en) * | 1960-12-09 | 1964-07-28 | Tsukamoto Kenkichi | Miniaturized aluminum movable coil |
GB2125652A (en) * | 1982-06-01 | 1984-03-07 | Harman Int Ind | Loudspeaker voice coil |
YU6497A (sh) * | 1997-02-21 | 1999-07-28 | Dragić Dragićević | Kretni kalem za zvučnike i mikrofone |
KR100373757B1 (ko) * | 1998-07-21 | 2003-02-26 | 하만인터내셔날인더스트리스인코포레이티드 | 소형 전대역 스피커 |
-
2003
- 2003-03-25 AT AT4752003A patent/AT411951B/de not_active IP Right Cessation
-
2004
- 2004-03-19 WO PCT/AT2004/000103 patent/WO2004086815A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2004086815A1 (de) | 2004-10-07 |
AT411951B (de) | 2004-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602004024016D1 (de) | Elektroakustische Wandlung | |
FR2858136B1 (fr) | Convertisseur continu-continu | |
DE60311032D1 (de) | Wandlervorrichtung | |
DE602004018654D1 (de) | Se | |
DE602004030750D1 (de) | Lautsprecher | |
ATE363383T1 (de) | Schlingenware | |
SE0302091L (sv) | Genomföring | |
DE602004015185D1 (de) | Lautsprecher | |
DE602004030078D1 (de) | Frequenzumrichter | |
AT502792A5 (de) | Düsenanpressvorrichtung | |
ATA1782003A (de) | Lösbare schnappverbindung | |
DE602004029302D1 (de) | Stromrichterschaltung | |
DE602004022994D1 (de) | Wandlerschaltung | |
DE50305758D1 (de) | Mikroendoskop | |
ATA662003A (de) | Trink-mundstück | |
DE602004012938D1 (de) | Fotokoppler | |
FR2855358B1 (fr) | Microphone | |
ITTO20020782A1 (it) | Convertitore dc-dc. | |
DE60330645D1 (de) | Lautsprecher | |
DE60213622D1 (de) | Abwärtswandler | |
DE60324654D1 (de) | Piezoelektrische Wandler | |
ATE406350T1 (de) | Prolinylarylacetamide | |
DE602004015708D1 (de) | Digitaler Frequenzumsetzer | |
ATA4752003A (de) | Miniaturisierter elektroakustischer wandler | |
FI20030815A0 (fi) | Hihnarakenne |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |