JPH024197B2 - - Google Patents
Info
- Publication number
- JPH024197B2 JPH024197B2 JP58502392A JP50239283A JPH024197B2 JP H024197 B2 JPH024197 B2 JP H024197B2 JP 58502392 A JP58502392 A JP 58502392A JP 50239283 A JP50239283 A JP 50239283A JP H024197 B2 JPH024197 B2 JP H024197B2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- conductor
- sheet
- vane
- series
- 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 - Lifetime
Links
- 239000004020 conductor Substances 0.000 description 113
- 239000000463 material Substances 0.000 description 22
- 239000010408 film Substances 0.000 description 21
- 230000004044 response Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000004794 expanded polystyrene Substances 0.000 description 4
- 229920002492 poly(sulfone) Polymers 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 229920000491 Polyphenylsulfone Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920003295 Radel® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US389423 | 1982-06-17 | ||
| PCT/US1983/000941 WO1984000093A1 (en) | 1982-06-17 | 1983-06-16 | Electro-acoustic transducer with diaphragm and blank therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59501091A JPS59501091A (ja) | 1984-06-21 |
| JPH024197B2 true JPH024197B2 (de) | 1990-01-26 |
Family
ID=22175282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50239283A Granted JPS59501091A (ja) | 1982-06-17 | 1983-06-16 | 振動板を備えた電気音響トランスジユ−サおよび振動板のためのブランク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59501091A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019093247A (ja) * | 2019-03-27 | 2019-06-20 | 株式会社三洋物産 | 遊技機 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4652882B2 (ja) * | 2005-03-29 | 2011-03-16 | 古河電気工業株式会社 | 薄型スピーカ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55161498A (en) * | 1979-06-01 | 1980-12-16 | Kanenori Kishi | Diaphragm with voice coil |
| JPS57178496A (en) * | 1981-04-10 | 1982-11-02 | Torowaaa Aaru E Akusuteitsuku | Dynamic speaker |
-
1983
- 1983-06-16 JP JP50239283A patent/JPS59501091A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55161498A (en) * | 1979-06-01 | 1980-12-16 | Kanenori Kishi | Diaphragm with voice coil |
| JPS57178496A (en) * | 1981-04-10 | 1982-11-02 | Torowaaa Aaru E Akusuteitsuku | Dynamic speaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019093247A (ja) * | 2019-03-27 | 2019-06-20 | 株式会社三洋物産 | 遊技機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59501091A (ja) | 1984-06-21 |
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