JPH03120017U - - Google Patents
Info
- Publication number
- JPH03120017U JPH03120017U JP3018890U JP3018890U JPH03120017U JP H03120017 U JPH03120017 U JP H03120017U JP 3018890 U JP3018890 U JP 3018890U JP 3018890 U JP3018890 U JP 3018890U JP H03120017 U JPH03120017 U JP H03120017U
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- coil
- view
- section
- toroidal core
- 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
- 238000005192 partition Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図は本考案のチヨークコイルに用いる電線
の一例を示す縦断正面図。第２図は第１図に於け
る電線の平面図。第３図は本考案の実施例を示す
チヨークコイルの縦断面図で、中央仕切板２の右
側に示すのが第１図に示す電線５を用いた第１の
実施例、左側に示すのが第５図に示す電線８を用
いた第２の実施例それぞれの縦断面図。第４図は
第１図に示した電線を用いたチヨークコイルの中
央孔における電線の配置を示す平面図。第５図は
本考案のチヨークコイルに用いる電線の第２の例
を示す縦断正面図。第６図は一般的なチヨークコ
イルの外観斜視図。第７図は太い巻線を施した従
来のチヨークコイルにおける第６図のＡ−Ａ線に
よる縦断面図。第８図は従来のチヨークコイルの
中央孔での電線の配置を示す平面図。
１……絶縁ケース、２……中央仕切板、３……
トロイダルコア、４……巻線、５……電線、６…
…凹み、７……変形張出部、９……角部、Ｈ……
高さ、Ｌ……厚み。
FIG. 1 is a longitudinal sectional front view showing an example of the electric wire used in the chiyoke coil of the present invention. FIG. 2 is a plan view of the electric wire in FIG. 1. FIG. 3 is a longitudinal cross-sectional view of a chiyoke coil showing an embodiment of the present invention. The one shown on the right side of the central partition plate 2 is the first embodiment using the electric wire 5 shown in FIG. FIG. 6 is a vertical cross-sectional view of each second embodiment using the electric wire 8 shown in FIG. 5; FIG. 4 is a plan view showing the arrangement of electric wires in the center hole of a chiyoke coil using the electric wires shown in FIG. 1. FIG. 5 is a longitudinal sectional front view showing a second example of the electric wire used in the chiyoke coil of the present invention. FIG. 6 is an external perspective view of a general chiyoke coil. FIG. 7 is a longitudinal sectional view taken along line A--A in FIG. 6 of a conventional chiyoke coil with thick windings. FIG. 8 is a plan view showing the arrangement of electric wires in the center hole of a conventional chiyoke coil. 1...Insulation case, 2...Central partition plate, 3...
Toroidal core, 4... Winding wire, 5... Electric wire, 6...
...Concave, 7...Deformed overhang, 9...Corner, H...
Height, L...thickness.
Claims (1)
面の電線を通し巻回してなるチヨークコイルにお
いて、前記電線は、前記トロイダルコアの角部に
対応する個所の少なくとも同一列に、凹みを設け
て巻回されたことを特徴とするチヨークコイル。 In a toyoke coil formed by winding an electric wire having a circular cross section through a central hole of a toroidal core having a rectangular cross section, the electric wire is wound with recesses provided at least in the same row at a location corresponding to a corner of the toroidal core. Chiyoke coil is characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3018890U JPH03120017U (en) | 1990-03-22 | 1990-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3018890U JPH03120017U (en) | 1990-03-22 | 1990-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120017U true JPH03120017U (en) | 1991-12-10 |
Family
ID=31532917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3018890U Pending JPH03120017U (en) | 1990-03-22 | 1990-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009059748A (en) * | 2007-08-30 | 2009-03-19 | Sht Corp Ltd | Coil device |
-
1990
- 1990-03-22 JP JP3018890U patent/JPH03120017U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009059748A (en) * | 2007-08-30 | 2009-03-19 | Sht Corp Ltd | Coil device |