JPS5866793U - magnetic circuit - Google Patents
magnetic circuitInfo
- Publication number
- JPS5866793U JPS5866793U JP15959881U JP15959881U JPS5866793U JP S5866793 U JPS5866793 U JP S5866793U JP 15959881 U JP15959881 U JP 15959881U JP 15959881 U JP15959881 U JP 15959881U JP S5866793 U JPS5866793 U JP S5866793U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuit
- curved
- component body
- circuit component
- magnetic
- 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
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図は同軸形スピーカの従来の磁気回路の一例を示し
た半断面図、第２図は同じ〈従来の他のスピーカの一例
を示した半断面図、第３図は本考案の磁気回路の一実施
例を示した底面図、第４図は同じく磁気回路を形成する
磁気回路構成素体を示した平面図、第５図は同じく断面
図である。
１・・・磁気回路、ＩＡ・・・磁気回路構成素体、２・
・・ブロック状マグネット、２Ａｌ、、 ２Ａ２・・
・側壁、４・・・ヨーク、３ Ａ１． ３ Ａ２； ４
Ａ□、４Ａ２・・・曲面部。Fig. 1 is a half-sectional view showing an example of a conventional magnetic circuit of a coaxial speaker, Fig. 2 is a half-sectional view showing an example of another conventional speaker, and Fig. 3 is a magnetic circuit of the present invention. FIG. 4 is a bottom view showing an embodiment of the present invention, FIG. 4 is a plan view showing a magnetic circuit component body forming a magnetic circuit, and FIG. 5 is a sectional view. 1... Magnetic circuit, IA... Magnetic circuit constituent body, 2.
・・Block magnet, 2Al,, 2A2・・
・Side wall, 4... Yoke, 3 A1. 3 A2; 4
A□, 4A2...Curved surface part.
Claims (1)
面状の対向面を有したヨークを固着することによって曲
面状の磁気ギャップを設けた磁気回路構成素体を形成し
、該磁気回路構成素体の複数個を同一円周上に配置して
形成される磁気回路。A magnetic circuit component body having a curved magnetic gap is formed by fixing a yoke having curved opposing surfaces to both sides of a block-shaped magnet having a straight side wall, and the magnetic circuit component body has a curved magnetic gap. A magnetic circuit formed by arranging multiple pieces on the same circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15959881U JPS5866793U (en) | 1981-10-28 | 1981-10-28 | magnetic circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15959881U JPS5866793U (en) | 1981-10-28 | 1981-10-28 | magnetic circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5866793U true JPS5866793U (en) | 1983-05-06 |
Family
ID=29952050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15959881U Pending JPS5866793U (en) | 1981-10-28 | 1981-10-28 | magnetic circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866793U (en) |
-
1981
- 1981-10-28 JP JP15959881U patent/JPS5866793U/en active Pending
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