JPH0382996U - - Google Patents
Info
- Publication number
- JPH0382996U JPH0382996U JP14338589U JP14338589U JPH0382996U JP H0382996 U JPH0382996 U JP H0382996U JP 14338589 U JP14338589 U JP 14338589U JP 14338589 U JP14338589 U JP 14338589U JP H0382996 U JPH0382996 U JP H0382996U
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- conducting wire
- magnetic metal
- wound
- layers
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第1図は本考案の実施例のボイスコイルの断面
図、第2図は製造工程説明図、第3図は従来例の
ボイスコイルの断面図、第4図はリボン導線のエ
ツジワイズボイスコイルの断面図である。
図中、1……リボン導線、2……磁性金属、3
……ボイスコイルである。
Fig. 1 is a sectional view of a voice coil according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of the manufacturing process, Fig. 3 is a sectional view of a conventional voice coil, and Fig. 4 is an edgewise voice coil of a ribbon conductor. FIG. In the figure, 1... Ribbon conducting wire, 2... Magnetic metal, 3
...It's a voice coil.
Claims (1)
リボン導線1を、半径方向に重ね巻きしたスピー
カボイスコイル。 A speaker voice coil in which a ribbon conducting wire 1 having a magnetic metal 2 attached to one or both sides is wound in layers in the radial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14338589U JPH0382996U (en) | 1989-12-11 | 1989-12-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14338589U JPH0382996U (en) | 1989-12-11 | 1989-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0382996U true JPH0382996U (en) | 1991-08-23 |
Family
ID=31690160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14338589U Pending JPH0382996U (en) | 1989-12-11 | 1989-12-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0382996U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993020666A1 (en) * | 1992-03-31 | 1993-10-14 | Kabushiki Kaisha Kenwood | Speaker |
JP2006147437A (en) * | 2004-11-22 | 2006-06-08 | Funai Electric Co Ltd | Connector structure in optical pickup unit and connector structure |
KR100907373B1 (en) * | 2006-08-23 | 2009-07-10 | 니혼 고꾸 덴시 고교 가부시끼가이샤 | Connecter |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4986887A (en) * | 1972-12-25 | 1974-08-20 |
-
1989
- 1989-12-11 JP JP14338589U patent/JPH0382996U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4986887A (en) * | 1972-12-25 | 1974-08-20 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993020666A1 (en) * | 1992-03-31 | 1993-10-14 | Kabushiki Kaisha Kenwood | Speaker |
JP2006147437A (en) * | 2004-11-22 | 2006-06-08 | Funai Electric Co Ltd | Connector structure in optical pickup unit and connector structure |
KR100907373B1 (en) * | 2006-08-23 | 2009-07-10 | 니혼 고꾸 덴시 고교 가부시끼가이샤 | Connecter |
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