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)
Description
第１図は本考案実施例の一部切り欠き正面図、
第２図は同内、外周部近傍の要部拡大半断面図で
ある。
１，１′……導体箔、２……高分子フイルム、
３……露出部、４……ボイスコイル、５……入力
端子である。
Fig. 1 is a partially cutaway front view of an embodiment of the present invention;
FIG. 2 is an enlarged half-sectional view of the main part near the inner and outer periphery. 1, 1'... Conductor foil, 2... Polymer film,
3...Exposed part, 4...Voice coil, 5...Input terminal.
Claims (1)
体箔１，１′が２枚の高分子フイルム２の間にラ
ミネートされている積層材よりなると共に、ボイ
スコイル４が接着される内周部とフレームに接着
される外周部とに導体箔１，１′の露出部３が形
成されていることを特徴とするスピーカ用ダンパ
。 The main body is made of a laminated material in which two conductive foils 1 and 1' arranged with a gap between them are laminated between two polymer films 2, and the inner periphery to which the voice coil 4 is bonded. 1. A speaker damper characterized in that exposed portions 3 of conductive foils 1, 1' are formed at the outer circumferential portion and the outer circumferential portion bonded to the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2638790U JPH03117998U (en) | 1990-03-14 | 1990-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2638790U JPH03117998U (en) | 1990-03-14 | 1990-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117998U true JPH03117998U (en) | 1991-12-05 |
Family
ID=31529282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2638790U Pending JPH03117998U (en) | 1990-03-14 | 1990-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002191094A (en) * | 2000-10-12 | 2002-07-05 | Pioneer Electronic Corp | Speaker damper and manufacturing method therefor |
-
1990
- 1990-03-14 JP JP2638790U patent/JPH03117998U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002191094A (en) * | 2000-10-12 | 2002-07-05 | Pioneer Electronic Corp | Speaker damper and manufacturing method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03117998U (en) | ||
| JPS6043097U (en) | speaker | |
| JPS6219892U (en) | ||
| JPS6181286U (en) | ||
| JPS5888897U (en) | Portable cigarette butt bag | |
| JPH0419097U (en) | ||
| JPS588298U (en) | composite speaker | |
| JPH021997U (en) | ||
| JPH044031U (en) | ||
| JPH0390197U (en) | ||
| JPS62162826U (en) | ||
| JPH0390199U (en) | ||
| JPH0232300U (en) | ||
| JPS63116376U (en) | ||
| JPS6433291U (en) | ||
| JPH0431908U (en) | ||
| JPH01105298U (en) | ||
| JPS62109592U (en) | ||
| JPS59147400U (en) | electrostatic transducer | |
| JPS58114690U (en) | damper for speaker | |
| JPS6170491U (en) | ||
| JPH01143597U (en) | ||
| JPH01171198U (en) | ||
| JPS6438096U (en) | ||
| JPH0458000U (en) |