JPS6316959B2 - - Google Patents
Info
- Publication number
- JPS6316959B2 JPS6316959B2 JP18216383A JP18216383A JPS6316959B2 JP S6316959 B2 JPS6316959 B2 JP S6316959B2 JP 18216383 A JP18216383 A JP 18216383A JP 18216383 A JP18216383 A JP 18216383A JP S6316959 B2 JPS6316959 B2 JP S6316959B2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- plastic film
- electroacoustic transducer
- satin finish
- manufacturing
- Prior art date
- 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.)
- Expired
Links
- 239000002985 plastic film Substances 0.000 claims description 9
- 229920006255 plastic film Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000005520 electrodynamics Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000010408 film Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18216383A JPS5981997A (ja) | 1983-09-30 | 1983-09-30 | 動電型電気音響変換器の振動板製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18216383A JPS5981997A (ja) | 1983-09-30 | 1983-09-30 | 動電型電気音響変換器の振動板製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5981997A JPS5981997A (ja) | 1984-05-11 |
| JPS6316959B2 true JPS6316959B2 (en]) | 1988-04-12 |
Family
ID=16113449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18216383A Granted JPS5981997A (ja) | 1983-09-30 | 1983-09-30 | 動電型電気音響変換器の振動板製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981997A (en]) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2530015Y2 (ja) * | 1987-07-25 | 1997-03-26 | 株式会社ケンウッド | スピーカの振動板構造 |
| JPS6447190U (en]) * | 1987-09-18 | 1989-03-23 | ||
| JPH0164291U (en]) * | 1987-10-20 | 1989-04-25 | ||
| JPH0638556Y2 (ja) * | 1988-06-01 | 1994-10-05 | フオスター電機株式会社 | 振動板 |
| JPH08844A (ja) * | 1994-06-20 | 1996-01-09 | Kiichi Kobayashi | 刃物具 |
| JP2011050041A (ja) * | 2009-07-30 | 2011-03-10 | Victor Co Of Japan Ltd | 振動板、球殻振動板、及び電気音響変換器 |
-
1983
- 1983-09-30 JP JP18216383A patent/JPS5981997A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5981997A (ja) | 1984-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5330695A (en) | Method of manufacturing diaphrams for dynamic microphones | |
| JPH0613193B2 (ja) | 熱可塑性樹脂部材の積層方法 | |
| JPS6316959B2 (en]) | ||
| JP3049570B2 (ja) | 電気音響変換器の振動板およびその製造方法 | |
| JPS6132142B2 (en]) | ||
| TWM619046U (zh) | 中空板材 | |
| JPS6130479B2 (en]) | ||
| JP3561954B2 (ja) | ダイナミックマイクロホン用振動板 | |
| JPS5844893A (ja) | スピ−カ用振動板の製造方法 | |
| JPH0424965Y2 (en]) | ||
| JPS5844894A (ja) | スピ−カ用振動板 | |
| CN217495485U (zh) | 一种电声换能器用膜片 | |
| JPS59190797A (ja) | スピ−カ振動板およびその製造方法 | |
| JPH01143498A (ja) | スピーカ用振動板 | |
| JPS58116000A (ja) | 振動板の製法 | |
| JPH0312517B2 (en]) | ||
| JPH01311795A (ja) | スピーカ用振動板 | |
| JPS5843699A (ja) | スピ−カ用振動板およびその製造方法 | |
| JP2548998B2 (ja) | スピーカ用振動板とその製造方法 | |
| JP2560771B2 (ja) | 薄鋼板の積層方法 | |
| JPS58221596A (ja) | スピ−カ用振動板 | |
| JPWO2023189651A5 (en]) | ||
| JPS58107800A (ja) | 矩形平板振動板 | |
| JPS6059799B2 (ja) | スピ−カ用振動板 | |
| JPH0531800A (ja) | 断熱容器の製造方法 |