JPS61117227U - - Google Patents
Info
- Publication number
- JPS61117227U JPS61117227U JP20085884U JP20085884U JPS61117227U JP S61117227 U JPS61117227 U JP S61117227U JP 20085884 U JP20085884 U JP 20085884U JP 20085884 U JP20085884 U JP 20085884U JP S61117227 U JPS61117227 U JP S61117227U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rectangular plate
- magnetic core
- axis
- shape
- 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.)
- Granted
Links
- 229910000859 α-Fe Inorganic materials 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案に係るフエライト磁心を例示し
た図で、第１図イは平面図、同じくロは正面図、
同じくハは前記ロ図におけるハ―ハ断面を矢印方
向にみた一部の拡大断面図、第１図ニはロ図にお
ける矢印ニ部分を拡大して示した図、第２図は従
来電源装置のトランス等に使用されているフエラ
イト磁心を示した図で、第２図イは平面図、同じ
くロは正面図、同じくハは第２図のロ図における
ロ―ロ断面を矢印方向にみた図である。
１…フエライト磁心、２…板部、３…円柱、４
…側壁、５…面取り面、６…面部、７…一の面、
８…弧状面。
Fig. 1 is a diagram illustrating a ferrite magnetic core according to the present invention, in which Fig. 1 A is a plan view, B is a front view,
Similarly, C is an enlarged cross-sectional view of a part of the cross section of the above figure B when viewed in the direction of the arrow, FIG. These are diagrams showing ferrite magnetic cores used in transformers, etc. Figure 2 A is a plan view, B is a front view, and C is a view of the Ro-Ro cross section in Figure 2 B when viewed in the direction of the arrow. be. 1... Ferrite magnetic core, 2... Plate portion, 3... Cylinder, 4
... side wall, 5 ... chamfered surface, 6 ... surface section, 7 ... first surface,
8...Arc-shaped surface.
Claims (1)
両端部に角ブロツク状であつてその相対向する側
面が前記円柱の軸を軸とする円柱状の凹面となつ
ている１対の側壁を立設した形状をなし、フエラ
イト材から一体的に成型された、いわゆる略Ｅ形
フエライト磁心において、前記略長方形板の前記
一の面は、前記円柱と側壁の間に膨らむような弧
状面が形成されており、その両端縁を斜交する面
で面取りし、かつ前記円柱の側面の少なくとも１
ケ所に前記略長方形板の側面と同一面上にある面
部を有するように構成されていることを特徴とす
るフエライト磁心。 Place one cylinder in the center of one side of a roughly rectangular plate,
It has a shape in which a pair of side walls are erected at both ends in the shape of a square block, and the opposite side surfaces are cylindrical concave surfaces with the axis of the cylinder as an axis, and are integrally molded from ferrite material. In the so-called approximately E-shaped ferrite magnetic core, the one surface of the approximately rectangular plate is formed with an arcuate surface that bulges between the cylinder and the side wall, and both edges of the arcuate surface are chamfered with oblique surfaces. and at least one side surface of the cylinder
A ferrite magnetic core characterized in that it has surface portions on the same plane as the side surfaces of the substantially rectangular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20085884U JPH0325380Y2 (en) | 1984-12-29 | 1984-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20085884U JPH0325380Y2 (en) | 1984-12-29 | 1984-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61117227U true JPS61117227U (en) | 1986-07-24 |
| JPH0325380Y2 JPH0325380Y2 (en) | 1991-06-03 |
Family
ID=30762099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20085884U Expired JPH0325380Y2 (en) | 1984-12-29 | 1984-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325380Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1055919A (en) * | 1997-04-28 | 1998-02-24 | Tdk Corp | Magnetic core |
-
1984
- 1984-12-29 JP JP20085884U patent/JPH0325380Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1055919A (en) * | 1997-04-28 | 1998-02-24 | Tdk Corp | Magnetic core |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325380Y2 (en) | 1991-06-03 |
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