JPS5828491U - speaker - Google Patents
speakerInfo
- Publication number
- JPS5828491U JPS5828491U JP12201581U JP12201581U JPS5828491U JP S5828491 U JPS5828491 U JP S5828491U JP 12201581 U JP12201581 U JP 12201581U JP 12201581 U JP12201581 U JP 12201581U JP S5828491 U JPS5828491 U JP S5828491U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- voice coil
- interposed
- iron frame
- magnetic circuit
- 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
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のスピーカによる磁気漏洩の実測例を示す
曲線図、第2図はこの考案に係るスピーカの一実施例を
示す構成説明図、第3図は同実施例による磁気漏洩の実
測例を示す曲線図である。
11・・・振動板、12・・・ボイスコイル、13・・
・エツジ、14・・・鉄製フレーム、15・・・ダンパ
ー、16・・・磁気回路構体、17・・・非磁性弾性体
。Fig. 1 is a curve diagram showing an actual measurement example of magnetic leakage by a conventional speaker, Fig. 2 is a configuration explanatory diagram showing an embodiment of the speaker according to this invention, and Fig. 3 is an actual measurement example of magnetic leakage by the same embodiment. FIG. 11...Diaphragm, 12...Voice coil, 13...
- Edge, 14... Iron frame, 15... Damper, 16... Magnetic circuit structure, 17... Nonmagnetic elastic body.
Claims (1)
板とを接合してなる振動系を磁気回路に対し鉄製フレー
ムを介在させた状態でエツジおよびダンパーにより揺動
自在に支持してなるスピーカにおいて、前記鉄製フレー
ムと磁気回路との間に非磁性弾性体を介在させたことを
特徴とするスピーカ。In the speaker, a vibration system formed by joining a voice coil bobbin around which a voice coil is wound and a diaphragm is swingably supported by an edge and a damper with an iron frame interposed in relation to a magnetic circuit. A speaker characterized in that a non-magnetic elastic body is interposed between an iron frame and a magnetic circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12201581U JPS5828491U (en) | 1981-08-18 | 1981-08-18 | speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12201581U JPS5828491U (en) | 1981-08-18 | 1981-08-18 | speaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5828491U true JPS5828491U (en) | 1983-02-24 |
Family
ID=29915949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12201581U Pending JPS5828491U (en) | 1981-08-18 | 1981-08-18 | speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5828491U (en) |
-
1981
- 1981-08-18 JP JP12201581U patent/JPS5828491U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5828491U (en) | speaker | |
JPS5813596U (en) | Electromagnetic buzzer | |
JPS5914492U (en) | speaker | |
JPS5984996U (en) | composite speaker | |
JPS5920796U (en) | flat speaker | |
JPS5828495U (en) | flat speaker | |
JPS59106296U (en) | Amplitude type electromagnetic acoustic transducer | |
JPS58149896U (en) | speaker | |
JPS5981195U (en) | speaker | |
JPS58161392U (en) | speaker device | |
JPS5834499U (en) | electromagnetic speaker | |
JPS6133591U (en) | low leakage magnetic flux speaker | |
JPS58172294U (en) | dynamic microphone | |
JPS5876294U (en) | Low leakage magnetic flux speaker | |
JPS5961697U (en) | flat speaker | |
JPS5981196U (en) | speaker | |
JPS5896397U (en) | speaker | |
JPS599691U (en) | headphone speaker | |
JPS60167496U (en) | speaker | |
JPS5828490U (en) | speaker | |
JPS59154991U (en) | speaker | |
JPS604100U (en) | Damper structure of acoustic exciter | |
JPS58182600U (en) | electromagnetic sound device | |
JPS5863474U (en) | Solenoid airtight structure | |
JPS5834495U (en) | speaker |