JPS6152897U - - Google Patents
Info
- Publication number
- JPS6152897U JPS6152897U JP13789084U JP13789084U JPS6152897U JP S6152897 U JPS6152897 U JP S6152897U JP 13789084 U JP13789084 U JP 13789084U JP 13789084 U JP13789084 U JP 13789084U JP S6152897 U JPS6152897 U JP S6152897U
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- coil bobbin
- utility
- scope
- registration request
- 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
- 239000004697 Polyetherimide Substances 0.000 claims 1
- 229920001601 polyetherimide Polymers 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案のボイスコイルボビンを用いた
スピーカーの断面図である。
１…ボイスコイルボビン、２…ボイスコイル、
３…振動板、４…センターポール、５…エツジ、
６…プレート、７…ヨーク、８…マグネツト。
FIG. 1 is a sectional view of a speaker using the voice coil bobbin of the present invention. 1...Voice coil bobbin, 2...Voice coil,
3...Diaphragm, 4...Center pole, 5...Edge,
6...Plate, 7...Yoke, 8...Magnet.
Claims (1)
て成るスピーカー用ボイスコイルボビン。 A voice coil bobbin for speakers made of thermoplastic polyetherimide film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13789084U JPS6152897U (en) | 1984-09-13 | 1984-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13789084U JPS6152897U (en) | 1984-09-13 | 1984-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152897U true JPS6152897U (en) | 1986-04-09 |
Family
ID=30696293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13789084U Pending JPS6152897U (en) | 1984-09-13 | 1984-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152897U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54102118A (en) * | 1978-01-30 | 1979-08-11 | Sony Corp | Voice coil bobbin |
| JPS58142326A (en) * | 1982-02-17 | 1983-08-24 | Buronika Kk | Film winder in camera which permits changing of picture size |
-
1984
- 1984-09-13 JP JP13789084U patent/JPS6152897U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54102118A (en) * | 1978-01-30 | 1979-08-11 | Sony Corp | Voice coil bobbin |
| JPS58142326A (en) * | 1982-02-17 | 1983-08-24 | Buronika Kk | Film winder in camera which permits changing of picture size |