JPS6221697U - - Google Patents
Info
- Publication number
- JPS6221697U JPS6221697U JP11447185U JP11447185U JPS6221697U JP S6221697 U JPS6221697 U JP S6221697U JP 11447185 U JP11447185 U JP 11447185U JP 11447185 U JP11447185 U JP 11447185U JP S6221697 U JPS6221697 U JP S6221697U
- Authority
- JP
- Japan
- Prior art keywords
- composite speaker
- diaphragm
- cone
- bobbin
- tones
- 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
- 239000002131 composite material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11447185U JPH0238554Y2 (en]) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11447185U JPH0238554Y2 (en]) | 1985-07-25 | 1985-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6221697U true JPS6221697U (en]) | 1987-02-09 |
| JPH0238554Y2 JPH0238554Y2 (en]) | 1990-10-17 |
Family
ID=30997237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11447185U Expired JPH0238554Y2 (en]) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238554Y2 (en]) |
-
1985
- 1985-07-25 JP JP11447185U patent/JPH0238554Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238554Y2 (en]) | 1990-10-17 |