JPH0443099U - - Google Patents
Info
- Publication number
- JPH0443099U JPH0443099U JP8331290U JP8331290U JPH0443099U JP H0443099 U JPH0443099 U JP H0443099U JP 8331290 U JP8331290 U JP 8331290U JP 8331290 U JP8331290 U JP 8331290U JP H0443099 U JPH0443099 U JP H0443099U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- ceramic
- metal
- speaker unit
- high temperature
- 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
- 239000000428 dust Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8331290U JPH0443099U (pl) | 1990-08-08 | 1990-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8331290U JPH0443099U (pl) | 1990-08-08 | 1990-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443099U true JPH0443099U (pl) | 1992-04-13 |
Family
ID=31630873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8331290U Pending JPH0443099U (pl) | 1990-08-08 | 1990-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443099U (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006157840A (ja) * | 2004-10-25 | 2006-06-15 | Pioneer Electronic Corp | スピーカー装置 |
-
1990
- 1990-08-08 JP JP8331290U patent/JPH0443099U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006157840A (ja) * | 2004-10-25 | 2006-06-15 | Pioneer Electronic Corp | スピーカー装置 |