JPWO2024202890A1 - - Google Patents
Info
- Publication number
- JPWO2024202890A1 JPWO2024202890A1 JP2025510048A JP2025510048A JPWO2024202890A1 JP WO2024202890 A1 JPWO2024202890 A1 JP WO2024202890A1 JP 2025510048 A JP2025510048 A JP 2025510048A JP 2025510048 A JP2025510048 A JP 2025510048A JP WO2024202890 A1 JPWO2024202890 A1 JP WO2024202890A1
- 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
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
- H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023050637 | 2023-03-27 | ||
| PCT/JP2024/007488 WO2024202890A1 (ja) | 2023-03-27 | 2024-02-29 | 振動板用積層フィルムおよびその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024202890A1 true JPWO2024202890A1 (https=) | 2024-10-03 |
Family
ID=92905375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025510048A Pending JPWO2024202890A1 (https=) | 2023-03-27 | 2024-02-29 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2024202890A1 (https=) |
| WO (1) | WO2024202890A1 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI393637B (zh) * | 2004-11-11 | 2013-04-21 | Mitsubishi Plastics Inc | 熱收縮性積層薄膜，使用該薄膜之成形品，熱收縮性標籤及容器 |
| WO2009118895A1 (ja) * | 2008-03-28 | 2009-10-01 | パイオニア株式会社 | 音響変換器用振動板、および音響変換器 |
| EP3056024A1 (de) * | 2013-10-11 | 2016-08-17 | Isovolta AG | Verfahren zur herstellung einer folie für eine lautsprecher-membran oder eine mikrophon-membran |
| US10427384B2 (en) * | 2014-11-10 | 2019-10-01 | Kuraray Co., Ltd. | Interlayer film for laminated glass and laminated glass |
-
2024
- 2024-02-29 JP JP2025510048A patent/JPWO2024202890A1/ja active Pending
- 2024-02-29 WO PCT/JP2024/007488 patent/WO2024202890A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024202890A1 (ja) | 2024-10-03 |