JPS635797U - - Google Patents
Info
- Publication number
- JPS635797U JPS635797U JP9823486U JP9823486U JPS635797U JP S635797 U JPS635797 U JP S635797U JP 9823486 U JP9823486 U JP 9823486U JP 9823486 U JP9823486 U JP 9823486U JP S635797 U JPS635797 U JP S635797U
- Authority
- JP
- Japan
- Prior art keywords
- pole yoke
- magnet
- cover
- locking portion
- 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)
Description
第１図はこの考案によるスピーカ装置の一実施
例を示す断面図、第２図は従来の構成を示す断面
図である。
１……ポールヨーク、２……プレート、３……
マグネツト、４……ギヤツプ、５……マグネツト
、９……カバー、９ａ……ガイド部、９ｂ……切
欠き、９ｃ……係止部。
FIG. 1 is a sectional view showing an embodiment of a speaker device according to this invention, and FIG. 2 is a sectional view showing a conventional configuration. 1...Pole yoke, 2...Plate, 3...
Magnet, 4... Gap, 5... Magnet, 9... Cover, 9a... Guide portion, 9b... Notch, 9c... Locking portion.
Claims (1)
極が同一になされた第一および第２のマグネツト
と、該ポールヨークとの間にギヤツプを形成する
プレートとから構成される磁気回路を備えたスピ
ーカ装置において、該磁気回路を覆うカバーを有
し、該カバーは該第２のマグネツトを位置出しす
るガイド部と、上端内周に係止部とが設けられ、
該係止部により第１のマグネツトに嵌合して固定
されることを特徴とするスピーカ装置。 A speaker equipped with a magnetic circuit consisting of a pole yoke disposed at the center, first and second magnets having the same opposing magnetic poles, and a plate forming a gap between the pole yoke and the pole yoke. The device includes a cover that covers the magnetic circuit, and the cover is provided with a guide portion for positioning the second magnet and a locking portion on the inner periphery of the upper end,
A speaker device characterized in that it is fitted and fixed to a first magnet by the locking portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9823486U JPS635797U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9823486U JPS635797U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS635797U true JPS635797U (en) | 1988-01-14 |
Family
ID=30965982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9823486U Pending JPS635797U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635797U (en) |
-
1986
- 1986-06-26 JP JP9823486U patent/JPS635797U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS635797U (en) | ||
| JPS6172992U (en) | ||
| JPS61124197U (en) | ||
| JPH0346300U (en) | ||
| JPH01171574U (en) | ||
| JPS58115885U (en) | magnet motor | |
| JPH0246495U (en) | ||
| JPH01147600U (en) | ||
| JPS60138372U (en) | Permanent magnet rotating machine | |
| JPS61100098U (en) | ||
| JPS6224596U (en) | ||
| JPH048598U (en) | ||
| JPS58139883U (en) | DC machine field device | |
| JPS6224597U (en) | ||
| JPH0158259U (en) | ||
| JPS583696U (en) | Magnetic circuit for speakers | |
| JPS6271996U (en) | ||
| JPS61187197U (en) | ||
| JPS62109595U (en) | ||
| JPS58183078U (en) | dc motor | |
| JPS62115778U (en) | ||
| JPS6348345U (en) | ||
| JPS6155448U (en) | ||
| JPS62196308U (en) | ||
| JPS61139092U (en) |