JPS61138218U - - Google Patents
Info
- Publication number
- JPS61138218U JPS61138218U JP2040685U JP2040685U JPS61138218U JP S61138218 U JPS61138218 U JP S61138218U JP 2040685 U JP2040685 U JP 2040685U JP 2040685 U JP2040685 U JP 2040685U JP S61138218 U JPS61138218 U JP S61138218U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic core
- ferrite
- ferrite cores
- annealing
- etching
- 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
- 229910000859 α-Fe Inorganic materials 0.000 claims description 8
- 238000000137 annealing Methods 0.000 claims 1
- 238000005530 etching Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の一例を示す積層フエライト磁
芯の斜視図、第２図は従来の単層フエライト磁芯
の例を示す斜視図、第３図は従来のフエライト磁
芯と本考案の積層フエライト磁芯とのパワーロス
と温度とを比較した特性線図である。
１，２，３，４，５……夫々薄いフエライトコ
ア、６，７，８，９……絶縁テープ、１０……本
考案による磁芯、１０′，２０……従来の磁芯。
Fig. 1 is a perspective view of a laminated ferrite magnetic core showing an example of the present invention, Fig. 2 is a perspective view showing an example of a conventional single-layer ferrite magnetic core, and Fig. 3 is a conventional ferrite magnetic core and a laminated layer of the present invention. It is a characteristic diagram comparing power loss and temperature with a ferrite magnetic core. 1, 2, 3, 4, 5... Thin ferrite core, 6, 7, 8, 9... Insulating tape, 10... Magnetic core according to the present invention, 10', 20... Conventional magnetic core.
Claims (1)
いて、そのフエライトコアを焼きなまししてコア
表面をエツチングして、加工歪み層を除去したも
ので構成したことを特徴とするフエライト磁芯。 A ferrite magnetic core characterized in that it is constructed by laminating thin ferrite cores, annealing the ferrite cores, etching the core surface, and removing a processed strain layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2040685U JPS61138218U (en) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2040685U JPS61138218U (en) | 1985-02-15 | 1985-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138218U true JPS61138218U (en) | 1986-08-27 |
Family
ID=30510861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2040685U Pending JPS61138218U (en) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138218U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850713A (en) * | 1981-09-22 | 1983-03-25 | Toshiba Corp | Method of manufacturing e-type magnetic core formed of amorphous magnetic alloy |
-
1985
- 1985-02-15 JP JP2040685U patent/JPS61138218U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850713A (en) * | 1981-09-22 | 1983-03-25 | Toshiba Corp | Method of manufacturing e-type magnetic core formed of amorphous magnetic alloy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61138218U (en) | ||
| JPS61138217U (en) | ||
| JPS61174713U (en) | ||
| JPS61114817U (en) | ||
| JPS6440248U (en) | ||
| JPS61174733U (en) | ||
| JPS60181008U (en) | core | |
| JPS61114818U (en) | ||
| JPH0382996U (en) | ||
| JPS613691U (en) | mica heater | |
| JPS61119327U (en) | ||
| JPS61114816U (en) | ||
| JPS6168596U (en) | ||
| JPS63187317U (en) | ||
| JPS645509U (en) | ||
| JPS6263916U (en) | ||
| JPS58138317U (en) | Induction electric device plate winding | |
| JPH033709U (en) | ||
| JPS6192159U (en) | ||
| JPH01124912U (en) | ||
| JPS6298331U (en) | ||
| JPH01165521U (en) | ||
| JPS63137917U (en) | ||
| JPS6194321U (en) | ||
| JPS5822717U (en) | Outside iron type transformer |