JPS6211119Y2 - - Google Patents
Info
- Publication number
- JPS6211119Y2 JPS6211119Y2 JP18616880U JP18616880U JPS6211119Y2 JP S6211119 Y2 JPS6211119 Y2 JP S6211119Y2 JP 18616880 U JP18616880 U JP 18616880U JP 18616880 U JP18616880 U JP 18616880U JP S6211119 Y2 JPS6211119 Y2 JP S6211119Y2
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- coil
- thermosetting resin
- winding
- speaker voice
- 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
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 229920001187 thermosetting polymer Polymers 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18616880U JPS6211119Y2 (ru) | 1980-12-23 | 1980-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18616880U JPS6211119Y2 (ru) | 1980-12-23 | 1980-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57106395U JPS57106395U (ru) | 1982-06-30 |
| JPS6211119Y2 true JPS6211119Y2 (ru) | 1987-03-16 |
Family
ID=29987882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18616880U Expired JPS6211119Y2 (ru) | 1980-12-23 | 1980-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6211119Y2 (ru) |
-
1980
- 1980-12-23 JP JP18616880U patent/JPS6211119Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57106395U (ru) | 1982-06-30 |
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