JPH0424712Y2 - - Google Patents
Info
- Publication number
- JPH0424712Y2 JPH0424712Y2 JP1985135934U JP13593485U JPH0424712Y2 JP H0424712 Y2 JPH0424712 Y2 JP H0424712Y2 JP 1985135934 U JP1985135934 U JP 1985135934U JP 13593485 U JP13593485 U JP 13593485U JP H0424712 Y2 JPH0424712 Y2 JP H0424712Y2
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- diaphragm
- coil bobbin
- shaped
- bobbin
- 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.)
- Expired
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985135934U JPH0424712Y2 (US06373033-20020416-M00002.png) | 1985-09-05 | 1985-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985135934U JPH0424712Y2 (US06373033-20020416-M00002.png) | 1985-09-05 | 1985-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6333296U JPS6333296U (US06373033-20020416-M00002.png) | 1988-03-03 |
| JPH0424712Y2 true JPH0424712Y2 (US06373033-20020416-M00002.png) | 1992-06-11 |
Family
ID=31038587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985135934U Expired JPH0424712Y2 (US06373033-20020416-M00002.png) | 1985-09-05 | 1985-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424712Y2 (US06373033-20020416-M00002.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024056532A (ja) * | 2022-10-11 | 2024-04-23 | フォスター電機株式会社 | スピーカユニット |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811398B2 (ja) * | 1978-11-22 | 1983-03-02 | 近藤 大造 | 花火用笛音剤 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811398U (ja) * | 1981-07-14 | 1983-01-25 | パイオニア株式会社 | スピ−カ用ボイスコイル |
| JPS58111598U (ja) * | 1982-01-23 | 1983-07-29 | パイオニア株式会社 | スピ−カ |
-
1985
- 1985-09-05 JP JP1985135934U patent/JPH0424712Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811398B2 (ja) * | 1978-11-22 | 1983-03-02 | 近藤 大造 | 花火用笛音剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6333296U (US06373033-20020416-M00002.png) | 1988-03-03 |
