JPH03117998U - - Google Patents
Info
- Publication number
- JPH03117998U JPH03117998U JP2638790U JP2638790U JPH03117998U JP H03117998 U JPH03117998 U JP H03117998U JP 2638790 U JP2638790 U JP 2638790U JP 2638790 U JP2638790 U JP 2638790U JP H03117998 U JPH03117998 U JP H03117998U
- Authority
- JP
- Japan
- Prior art keywords
- outer circumferential
- circumferential portion
- bonded
- conductive foils
- laminated
- 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
- 239000011888 foil Substances 0.000 claims description 3
- 229920006254 polymer film Polymers 0.000 claims description 2
- 239000002648 laminated material Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2638790U JPH03117998U (hr) | 1990-03-14 | 1990-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2638790U JPH03117998U (hr) | 1990-03-14 | 1990-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117998U true JPH03117998U (hr) | 1991-12-05 |
Family
ID=31529282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2638790U Pending JPH03117998U (hr) | 1990-03-14 | 1990-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117998U (hr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002191094A (ja) * | 2000-10-12 | 2002-07-05 | Pioneer Electronic Corp | スピーカ用ダンパーならびにその製造方法 |
-
1990
- 1990-03-14 JP JP2638790U patent/JPH03117998U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002191094A (ja) * | 2000-10-12 | 2002-07-05 | Pioneer Electronic Corp | スピーカ用ダンパーならびにその製造方法 |