JPH01113494U - - Google Patents
Info
- Publication number
- JPH01113494U JPH01113494U JP858688U JP858688U JPH01113494U JP H01113494 U JPH01113494 U JP H01113494U JP 858688 U JP858688 U JP 858688U JP 858688 U JP858688 U JP 858688U JP H01113494 U JPH01113494 U JP H01113494U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- magnetic
- speaker
- magnetic gap
- bobbin part
- 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.)
- Pending
Links
- 239000011553 magnetic fluid Substances 0.000 claims description 2
- 239000004697 Polyetherimide Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229920001601 polyetherimide Polymers 0.000 claims 1
- 239000000428 dust 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 |
|---|---|---|---|
| JP858688U JPH01113494U (en, 2012) | 1988-01-25 | 1988-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP858688U JPH01113494U (en, 2012) | 1988-01-25 | 1988-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113494U true JPH01113494U (en, 2012) | 1989-07-31 |
Family
ID=31214596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP858688U Pending JPH01113494U (en, 2012) | 1988-01-25 | 1988-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113494U (en, 2012) |
-
1988
- 1988-01-25 JP JP858688U patent/JPH01113494U/ja active Pending