JPH03128920U - - Google Patents
Info
- Publication number
- JPH03128920U JPH03128920U JP3643890U JP3643890U JPH03128920U JP H03128920 U JPH03128920 U JP H03128920U JP 3643890 U JP3643890 U JP 3643890U JP 3643890 U JP3643890 U JP 3643890U JP H03128920 U JPH03128920 U JP H03128920U
- Authority
- JP
- Japan
- Prior art keywords
- core
- coil winding
- section
- winding part
- square corners
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は無継目環状鉄心ブロツクの上面図及び
その部分断面図、第２図は無継目環状鉄心ブロツ
クの傾視断面図、第３図は無継目環状鉄心ブロツ
クを用いた変成器の傾視図、第４図は無継目環状
鉄心ブロツク用コイルボビンの傾視図である。
……無継目角形環状鉄心ブロツクのコイル捲
線部、……無継目角形環状鉄心ブロツクの四角
コーナーの凸部。
Fig. 1 is a top view and partial sectional view of a seamless annular core block, Fig. 2 is a perspective sectional view of a seamless annular core block, and Fig. 3 is a perspective view of a transformer using a seamless annular core block. 4 are perspective views of a coil bobbin for a seamless annular core block. ...Coil winding portion of a seamless rectangular annular iron core block, ...Convex portion of a square corner of a seamless rectangular annular iron core block.
Claims (1)
厚断面は類似円形状にになる様に鉄心脚巾を変え
て積み重ね、コイル捲線部以外の鉄心露出部を
角形断面の一部四角コーナーでブロツク整形が外
形同一寸法で出来る様、四角コーナーに凸部を
設けたことを特徴とする小型変成器の鉄心ブロツ
クの構造。 The core thickness cross section of the coil winding part of the seamless rectangular annular core is stacked by changing the core leg width so that it has a similar circular shape, and the exposed part of the core other than the coil winding part is shaped into blocks at some square corners of the rectangular cross section. The structure of the iron core block of a small transformer is characterized by having convex portions at the square corners so that the outer dimensions of the core block are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3643890U JPH03128920U (en) | 1990-04-04 | 1990-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3643890U JPH03128920U (en) | 1990-04-04 | 1990-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128920U true JPH03128920U (en) | 1991-12-25 |
Family
ID=31542666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3643890U Pending JPH03128920U (en) | 1990-04-04 | 1990-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128920U (en) |
-
1990
- 1990-04-04 JP JP3643890U patent/JPH03128920U/ja active Pending