JPS6137691U - electromechanical vibration transducer - Google Patents
electromechanical vibration transducerInfo
- Publication number
- JPS6137691U JPS6137691U JP12353984U JP12353984U JPS6137691U JP S6137691 U JPS6137691 U JP S6137691U JP 12353984 U JP12353984 U JP 12353984U JP 12353984 U JP12353984 U JP 12353984U JP S6137691 U JPS6137691 U JP S6137691U
- Authority
- JP
- Japan
- Prior art keywords
- center
- hollow
- ring
- radiator
- bonded
- 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図はこの考案の実施例を示す半ｍｌ面図、第２図は
従来例を説明する断面図である。
１・・・界磁部、２・・・第２放熱器、３・・・ボイス
コイル、４・・・第１センタサスペンション、５・・・
第ｉ放熱器、６・・・筒状駆動体、７・・・第２センタ
サスペンション、８・・・スペーサ、９・・・ダンパー
、１０・・・ケース、１１・・・ホルダープレート、１
２・・・カバー。FIG. 1 is a half ml side view showing an embodiment of this invention, and FIG. 2 is a sectional view illustrating a conventional example. DESCRIPTION OF SYMBOLS 1... Field part, 2... Second radiator, 3... Voice coil, 4... First center suspension, 5...
i-th heat radiator, 6... cylindrical drive body, 7... second center suspension, 8... spacer, 9... damper, 10... case, 11... holder plate, 1
2...Cover.
Claims (1)
センタポールを立設した上部プレートを下向に積み重ね
て前記中空センタポール外周面と前記リング形下部プレ
ート内周面との間に円環状の磁気空隙を形成した界磁部
と、該界磁部外周に前記リング形下部プレートと内接接
着する略リン，グ形の第２放射器と、該第２放熱器に接
着されボイスコイルを前記磁気空隙中に弾性支持する熱
良導体からなる第１センタサスペンションと、該第１セ
ンタサスペンションお劣び前記ボイスコイルに接着され
る中空状の第１放熱器と、該第１放熱器に取着され前記
中空センタポールの中空部を遊貫するように配置される
筒状駆動体と、該筒状駆動体を前記上部プレートに弾性
支持する第２センタサスペンションとからなる電気機械
振動変換器。A RISIG-shaped lower plate, a ring magnet, and an upper plate with a hollow center pole set up in the center are stacked downward to create an annular magnetic gap between the outer peripheral surface of the hollow center pole and the inner peripheral surface of the ring-shaped lower plate. a substantially ring-shaped second radiator that is inwardly bonded to the ring-shaped lower plate on the outer periphery of the field portion, and a voice coil that is bonded to the second radiator and placed in the magnetic gap. a first center suspension made of a thermally conductive material that is elastically supported by the first center suspension; a hollow first radiator bonded to the first center suspension and the voice coil; An electromechanical vibration transducer comprising a cylindrical driving body disposed to loosely pass through a hollow part of a pole, and a second center suspension elastically supporting the cylindrical driving body on the upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12353984U JPS6137691U (en) | 1984-08-10 | 1984-08-10 | electromechanical vibration transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12353984U JPS6137691U (en) | 1984-08-10 | 1984-08-10 | electromechanical vibration transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6137691U true JPS6137691U (en) | 1986-03-08 |
Family
ID=30682288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12353984U Pending JPS6137691U (en) | 1984-08-10 | 1984-08-10 | electromechanical vibration transducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6137691U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01150701U (en) * | 1988-03-23 | 1989-10-18 | ||
| JPH0382702U (en) * | 1989-12-12 | 1991-08-22 | ||
| WO2019070319A1 (en) * | 2017-10-02 | 2019-04-11 | Google Llc | Multi-purpose tweeter yoke |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53121613A (en) * | 1977-03-31 | 1978-10-24 | Mitsubishi Electric Corp | Magnetic circuit of speaker |
-
1984
- 1984-08-10 JP JP12353984U patent/JPS6137691U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53121613A (en) * | 1977-03-31 | 1978-10-24 | Mitsubishi Electric Corp | Magnetic circuit of speaker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01150701U (en) * | 1988-03-23 | 1989-10-18 | ||
| JPH0382702U (en) * | 1989-12-12 | 1991-08-22 | ||
| WO2019070319A1 (en) * | 2017-10-02 | 2019-04-11 | Google Llc | Multi-purpose tweeter yoke |
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