JPH0129912Y2 - - Google Patents
Info
- Publication number
- JPH0129912Y2 JPH0129912Y2 JP11570984U JP11570984U JPH0129912Y2 JP H0129912 Y2 JPH0129912 Y2 JP H0129912Y2 JP 11570984 U JP11570984 U JP 11570984U JP 11570984 U JP11570984 U JP 11570984U JP H0129912 Y2 JPH0129912 Y2 JP H0129912Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- voice coil
- dome
- extension part
- edge
- 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
- 239000000463 material Substances 0.000 claims description 18
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11570984U JPS6133589U (ja) | 1984-07-28 | 1984-07-28 | ド−ム型スピ−カ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11570984U JPS6133589U (ja) | 1984-07-28 | 1984-07-28 | ド−ム型スピ−カ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6133589U JPS6133589U (ja) | 1986-02-28 |
| JPH0129912Y2 true JPH0129912Y2 (es) | 1989-09-12 |
Family
ID=30674667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11570984U Granted JPS6133589U (ja) | 1984-07-28 | 1984-07-28 | ド−ム型スピ−カ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6133589U (es) |
-
1984
- 1984-07-28 JP JP11570984U patent/JPS6133589U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6133589U (ja) | 1986-02-28 |
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