JPH0139038Y2 - - Google Patents
Info
- Publication number
- JPH0139038Y2 JPH0139038Y2 JP1983021112U JP2111283U JPH0139038Y2 JP H0139038 Y2 JPH0139038 Y2 JP H0139038Y2 JP 1983021112 U JP1983021112 U JP 1983021112U JP 2111283 U JP2111283 U JP 2111283U JP H0139038 Y2 JPH0139038 Y2 JP H0139038Y2
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- ring
- flange
- diaphragm
- electromagnet
- 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
- 230000003993 interaction Effects 0.000 claims description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 16
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2111283U JPS59127395U (ja) | 1983-02-16 | 1983-02-16 | 電磁型音響変換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2111283U JPS59127395U (ja) | 1983-02-16 | 1983-02-16 | 電磁型音響変換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59127395U JPS59127395U (ja) | 1984-08-27 |
| JPH0139038Y2 true JPH0139038Y2 (he) | 1989-11-21 |
Family
ID=30152242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2111283U Granted JPS59127395U (ja) | 1983-02-16 | 1983-02-16 | 電磁型音響変換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59127395U (he) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818300B2 (ja) * | 1979-12-03 | 1983-04-12 | 金山機械株式会社 | タイル素地の自動匣鉢詰機 |
| JPS58126598A (ja) * | 1982-01-22 | 1983-07-28 | 株式会社精工舎 | 電磁ブザ− |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57115798U (he) * | 1981-01-10 | 1982-07-17 | ||
| JPS5818300U (ja) * | 1981-07-30 | 1983-02-04 | セイコ−京葉工業株式会社 | 小型発音体 |
| JPS5886699U (ja) * | 1981-12-04 | 1983-06-11 | 株式会社 シチズン電子 | 電磁型発音体 |
-
1983
- 1983-02-16 JP JP2111283U patent/JPS59127395U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818300B2 (ja) * | 1979-12-03 | 1983-04-12 | 金山機械株式会社 | タイル素地の自動匣鉢詰機 |
| JPS58126598A (ja) * | 1982-01-22 | 1983-07-28 | 株式会社精工舎 | 電磁ブザ− |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59127395U (ja) | 1984-08-27 |
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