JPH0139037Y2 - - Google Patents
Info
- Publication number
- JPH0139037Y2 JPH0139037Y2 JP279183U JP279183U JPH0139037Y2 JP H0139037 Y2 JPH0139037 Y2 JP H0139037Y2 JP 279183 U JP279183 U JP 279183U JP 279183 U JP279183 U JP 279183U JP H0139037 Y2 JPH0139037 Y2 JP H0139037Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- electromagnetic speaker
- convex portion
- yoke
- resin case
- 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
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 239000002184 metal Substances 0.000 description 3
- 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 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP279183U JPS59111394U (ja) | 1983-01-14 | 1983-01-14 | 電磁スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP279183U JPS59111394U (ja) | 1983-01-14 | 1983-01-14 | 電磁スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59111394U JPS59111394U (ja) | 1984-07-27 |
| JPH0139037Y2 true JPH0139037Y2 (US07321065-20080122-C00160.png) | 1989-11-21 |
Family
ID=30134445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP279183U Granted JPS59111394U (ja) | 1983-01-14 | 1983-01-14 | 電磁スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59111394U (US07321065-20080122-C00160.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4536284B2 (ja) * | 2000-05-22 | 2010-09-01 | パナソニック株式会社 | 電磁型電気音響変換器および携帯端末装置 |
-
1983
- 1983-01-14 JP JP279183U patent/JPS59111394U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59111394U (ja) | 1984-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6907955B2 (en) | Electromagnetic electroacoustic transducer | |
| US4317965A (en) | Thin miniaturized dynamic-type loudspeaker | |
| JP3948510B2 (ja) | スピーカ | |
| JPH0139037Y2 (US07321065-20080122-C00160.png) | ||
| JP4042732B2 (ja) | リング型スピーカー | |
| JP3348284B2 (ja) | 指向性マイクロホン | |
| JPH0349515Y2 (US07321065-20080122-C00160.png) | ||
| JPH05168079A (ja) | スピーカユニット | |
| JP3238768B2 (ja) | 電気音響変換器 | |
| JPH0424707Y2 (US07321065-20080122-C00160.png) | ||
| JPS6325834Y2 (US07321065-20080122-C00160.png) | ||
| JPS5853834Y2 (ja) | 高音スピ−カ | |
| JP2557857Y2 (ja) | コーン型スピーカ | |
| JPH0554320B2 (US07321065-20080122-C00160.png) | ||
| JPH0441679Y2 (US07321065-20080122-C00160.png) | ||
| JPH04170200A (ja) | 指向性ダイナミックマイクロホンユニット | |
| JPH0722956Y2 (ja) | ホーンスピーカ | |
| JPS6035341Y2 (ja) | スピ−カ | |
| JPS646640Y2 (US07321065-20080122-C00160.png) | ||
| JPS6333430Y2 (US07321065-20080122-C00160.png) | ||
| JPH09312897A (ja) | 電気音響変換器 | |
| JPS6246396Y2 (US07321065-20080122-C00160.png) | ||
| JPH03273800A (ja) | ドーム型スピーカ | |
| JPS59216398A (ja) | スピ−カ用磁気回路 | |
| JPS5821273Y2 (ja) | 単一指向性マイクロホンユニツト |
