JPWO2024195543A1 - - Google Patents
Info
- Publication number
- JPWO2024195543A1 JPWO2024195543A1 JP2025508300A JP2025508300A JPWO2024195543A1 JP WO2024195543 A1 JPWO2024195543 A1 JP WO2024195543A1 JP 2025508300 A JP2025508300 A JP 2025508300A JP 2025508300 A JP2025508300 A JP 2025508300A JP WO2024195543 A1 JPWO2024195543 A1 JP WO2024195543A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
- H04R2209/041—Voice coil arrangements comprising more than one voice coil unit on the same bobbin
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers
- H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023046359 | 2023-03-23 | ||
| PCT/JP2024/008526 WO2024195543A1 (ja) | 2023-03-23 | 2024-03-06 | 音響装置、信号処理方法、表示方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024195543A1 true JPWO2024195543A1 (https=) | 2024-09-26 |
Family
ID=92842051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025508300A Pending JPWO2024195543A1 (https=) | 2023-03-23 | 2024-03-06 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2024195543A1 (https=) |
| CN (1) | CN120898434A (https=) |
| DE (1) | DE112024001394T5 (https=) |
| WO (1) | WO2024195543A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3166399B2 (ja) * | 1993-05-13 | 2001-05-14 | 松下電器産業株式会社 | スピーカ |
| JPH09289699A (ja) * | 1996-04-24 | 1997-11-04 | Sony Corp | スピーカ装置 |
| JP2001197585A (ja) * | 2000-01-14 | 2001-07-19 | Sony Corp | 周波数特性調整システム、音響装置および周波数特性調整方法 |
| EP1420610A4 (en) * | 2001-07-23 | 2006-06-28 | Toshio Chikama | MAGNETIC SHIELDING OF SPEAKER MEASURING VALVE |
| JP2007005845A (ja) * | 2005-06-21 | 2007-01-11 | Hosiden Corp | ボイスコイル並びにそのボイスコイルを有するスピーカ |
| JP2012186676A (ja) * | 2011-03-07 | 2012-09-27 | Sony Corp | 信号処理装置および信号処理方法 |
| JP5919473B2 (ja) * | 2012-01-11 | 2016-05-18 | パナソニックＩｐマネジメント株式会社 | スピーカ用磁気回路およびこれを用いたスピーカ |
| JP2019220924A (ja) * | 2018-06-22 | 2019-12-26 | ヤマハ株式会社 | 装着型音響出力装置及び装着型音響出力装置の駆動制御方法 |
-
2024
- 2024-03-06 JP JP2025508300A patent/JPWO2024195543A1/ja active Pending
- 2024-03-06 CN CN202480019286.XA patent/CN120898434A/zh active Pending
- 2024-03-06 DE DE112024001394.5T patent/DE112024001394T5/de active Pending
- 2024-03-06 WO PCT/JP2024/008526 patent/WO2024195543A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN120898434A (zh) | 2025-11-04 |
| WO2024195543A1 (ja) | 2024-09-26 |
| DE112024001394T5 (de) | 2026-01-15 |