JPS6122394Y2 - - Google Patents
Info
- Publication number
- JPS6122394Y2 JPS6122394Y2 JP6417280U JP6417280U JPS6122394Y2 JP S6122394 Y2 JPS6122394 Y2 JP S6122394Y2 JP 6417280 U JP6417280 U JP 6417280U JP 6417280 U JP6417280 U JP 6417280U JP S6122394 Y2 JPS6122394 Y2 JP S6122394Y2
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- diaphragm
- attached
- flat
- bobbin
- 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 11
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000012779 reinforcing material Substances 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 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 |
|---|---|---|---|
| JP6417280U JPS6122394Y2 (en]) | 1980-05-10 | 1980-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6417280U JPS6122394Y2 (en]) | 1980-05-10 | 1980-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56165487U JPS56165487U (en]) | 1981-12-08 |
| JPS6122394Y2 true JPS6122394Y2 (en]) | 1986-07-04 |
Family
ID=29658366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6417280U Expired JPS6122394Y2 (en]) | 1980-05-10 | 1980-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122394Y2 (en]) |
-
1980
- 1980-05-10 JP JP6417280U patent/JPS6122394Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56165487U (en]) | 1981-12-08 |
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