JPS5912690A - スピーカ用矩形平板振動板 - Google Patents
スピーカ用矩形平板振動板Info
- Publication number
- JPS5912690A JPS5912690A JP12231582A JP12231582A JPS5912690A JP S5912690 A JPS5912690 A JP S5912690A JP 12231582 A JP12231582 A JP 12231582A JP 12231582 A JP12231582 A JP 12231582A JP S5912690 A JPS5912690 A JP S5912690A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- flat
- core material
- speaker
- radial
- 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.)
- Granted
Links
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 6
- 239000011162 core material Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 24
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000011888 foil Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000009740 moulding (composite fabrication) Methods 0.000 abstract 1
- 238000007666 vacuum forming Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 244000005894 Albizia lebbeck Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000002023 wood 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
- 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)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12231582A JPS5912690A (ja) | 1982-07-13 | 1982-07-13 | スピーカ用矩形平板振動板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12231582A JPS5912690A (ja) | 1982-07-13 | 1982-07-13 | スピーカ用矩形平板振動板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5912690A true JPS5912690A (ja) | 1984-01-23 |
| JPH0129359B2 JPH0129359B2 (enrdf_load_stackoverflow) | 1989-06-09 |
Family
ID=14832905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12231582A Granted JPS5912690A (ja) | 1982-07-13 | 1982-07-13 | スピーカ用矩形平板振動板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912690A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56157892U (enrdf_load_stackoverflow) * | 1980-04-24 | 1981-11-25 |
-
1982
- 1982-07-13 JP JP12231582A patent/JPS5912690A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56157892U (enrdf_load_stackoverflow) * | 1980-04-24 | 1981-11-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129359B2 (enrdf_load_stackoverflow) | 1989-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4577069A (en) | Electroacoustical transducer | |
| CN117156353A (zh) | 一种定位支片及其制备方法、汽车扬声器 | |
| TW201016040A (en) | Micro speaker diaphragm, the method thereof and micro speaker comprising the same diaphragm | |
| JPS5912690A (ja) | スピーカ用矩形平板振動板 | |
| JPS619098A (ja) | スピ−カ | |
| JPH0324120B2 (enrdf_load_stackoverflow) | ||
| JPS60171900A (ja) | スピ−カ | |
| JPS6216063Y2 (enrdf_load_stackoverflow) | ||
| JPS6150494A (ja) | スピ−カ | |
| JPS5942794Y2 (ja) | ド−ム型スピ−カ− | |
| JPS6327519Y2 (enrdf_load_stackoverflow) | ||
| JPS6324600B2 (enrdf_load_stackoverflow) | ||
| JPS5942795Y2 (ja) | ド−ム型スピ−カ− | |
| JPS58182399A (ja) | スピ−カ用振動板 | |
| JPS5859698A (ja) | スピーカ用振動板の製造方法 | |
| JPS5986995A (ja) | スピ−カ用振動板 | |
| JPS584396Y2 (ja) | スピ−カ | |
| JPS5824554Y2 (ja) | 動電形スピ−カ | |
| JPH024552Y2 (enrdf_load_stackoverflow) | ||
| JPS58200694A (ja) | スピ−カ用振動板 | |
| JPH0238554Y2 (enrdf_load_stackoverflow) | ||
| JPS59297A (ja) | スピ−カ振動板 | |
| JPS6115676Y2 (enrdf_load_stackoverflow) | ||
| JPS6115675Y2 (enrdf_load_stackoverflow) | ||
| JPH0119316B2 (enrdf_load_stackoverflow) |