JPH025998U - - Google Patents
Info
- Publication number
- JPH025998U JPH025998U JP8462988U JP8462988U JPH025998U JP H025998 U JPH025998 U JP H025998U JP 8462988 U JP8462988 U JP 8462988U JP 8462988 U JP8462988 U JP 8462988U JP H025998 U JPH025998 U JP H025998U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- paper
- conductive material
- winding paper
- beginning
- 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
- 238000004804 winding Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案の第１実施例、第２図は本考案
の第２実施例、第３図は従来例を示す。
１……捲芯紙、１ａ……切欠部、２……導電物
、３……補強紙、４……捲線、４ａ，４ｂ……捲
線ワイヤ、５……リード線。
FIG. 1 shows a first embodiment of the present invention, FIG. 2 shows a second embodiment of the present invention, and FIG. 3 shows a conventional example. 1... Winding paper, 1a... Notch, 2... Conductive material, 3... Reinforcement paper, 4... Winding wire, 4a, 4b... Winding wire, 5... Lead wire.
Claims (1)
の切欠部に導電物の下端部を取付け、前記捲芯紙
上に補強紙を巻装し、かつ捲芯紙に巻回された捲
線の巻始め、巻終わりの捲線ワイヤを前記捲芯紙
の上縁から上部が突出している前記導電物に接続
して成るボイスコイル。 (2) 円筒状の捲芯紙の上方部と、前記捲芯紙の
上に巻かれる補強紙との間に導電物を挾み込み、
かつ前記捲芯紙の上縁から上部が突出している前
記導電物に、前記捲芯紙に巻回された捲線の巻始
め、巻終わりの捲線ワイヤを接続して成るボイス
コイル。[Claims for Utility Model Registration] (1) The lower end of a conductive material is attached to a pair of notches formed in the upper part of a cylindrical winding paper, reinforcing paper is wrapped around the winding paper, and A voice coil formed by connecting winding wires at the beginning and end of a winding wire wound around a winding paper to the conductive material whose upper part protrudes from the upper edge of the winding paper. (2) interposing a conductive material between the upper part of the cylindrical winding paper and reinforcing paper wound on the winding paper;
The voice coil is formed by connecting the winding wires at the beginning and end of the winding wound around the winding paper to the conductive material whose upper part protrudes from the upper edge of the winding paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8462988U JPH025998U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8462988U JPH025998U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025998U true JPH025998U (en) | 1990-01-16 |
Family
ID=31309310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8462988U Pending JPH025998U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025998U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938418U (en) * | 1972-07-10 | 1974-04-04 |
-
1988
- 1988-06-27 JP JP8462988U patent/JPH025998U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938418U (en) * | 1972-07-10 | 1974-04-04 |