JPS6351415U - - Google Patents
Info
- Publication number
- JPS6351415U JPS6351415U JP14471086U JP14471086U JPS6351415U JP S6351415 U JPS6351415 U JP S6351415U JP 14471086 U JP14471086 U JP 14471086U JP 14471086 U JP14471086 U JP 14471086U JP S6351415 U JPS6351415 U JP S6351415U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic core
- drum
- shaped magnetic
- core
- inner edge
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 claims 1
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案に係るドラム形磁心の一実施例
を示す断面図、第２図はそれを用いた巻線部品の
一例を示す断面図である。
１０……ドラム形磁心、１２……中央巻芯部、
１４……フランジ部、１４ａ……内側端縁。
FIG. 1 is a sectional view showing an embodiment of a drum-shaped magnetic core according to the present invention, and FIG. 2 is a sectional view showing an example of a winding component using the same. 10...Drum-shaped magnetic core, 12...Center winding core part,
14...Flange portion, 14a...Inner edge.
Claims (1)
ラム形磁心において、磁心はマンガン―亜鉛系フ
エライト材からなり、少なくとも一方のフランジ
部の内側端縁にアールが付けられ、表面を酸化さ
せることにより薄い高抵抗酸化被膜を形成したド
ラム形磁心。 In a drum-shaped magnetic core in which flanges are provided at both ends of a central winding core, the magnetic core is made of a manganese-zinc ferrite material, the inner edge of at least one flange is rounded, and the surface is oxidized to make it thinner. A drum-shaped magnetic core with a high-resistance oxide film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14471086U JPS6351415U (en) | 1986-09-20 | 1986-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14471086U JPS6351415U (en) | 1986-09-20 | 1986-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351415U true JPS6351415U (en) | 1988-04-07 |
Family
ID=31055567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14471086U Pending JPS6351415U (en) | 1986-09-20 | 1986-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007281217A (en) * | 2006-04-07 | 2007-10-25 | Seiko Epson Corp | Magnetic core |
-
1986
- 1986-09-20 JP JP14471086U patent/JPS6351415U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007281217A (en) * | 2006-04-07 | 2007-10-25 | Seiko Epson Corp | Magnetic core |