JPS60106312U - magnetic core coil - Google Patents
magnetic core coilInfo
- Publication number
- JPS60106312U JPS60106312U JP19812483U JP19812483U JPS60106312U JP S60106312 U JPS60106312 U JP S60106312U JP 19812483 U JP19812483 U JP 19812483U JP 19812483 U JP19812483 U JP 19812483U JP S60106312 U JPS60106312 U JP S60106312U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic core
- coil
- cylindrical magnetic
- cylindrical
- diameter portion
- 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
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の磁心コイルを示す縦断面図、第２図はこ
の考案の磁心コイルの磁心構造の実施例を示す分解斜視
図、第３図はこの考案の磁心コイルの実施例を示す縦断
面図、第４図はインダクタンスの直流重畳特性を示す説
明図である。
２２・・・柱状磁心、２４・・・外装磁心、２６・・・
鍔部、３６・・・段部、３８・・・径大部、４０・・・
コイル。Fig. 1 is a longitudinal sectional view showing a conventional magnetic core coil, Fig. 2 is an exploded perspective view showing an embodiment of the magnetic core structure of the magnetic core coil of this invention, and Fig. 3 is a longitudinal sectional view showing an embodiment of the magnetic core coil of this invention. The top view and FIG. 4 are explanatory diagrams showing the DC superposition characteristics of inductance. 22... Columnar magnetic core, 24... Exterior magnetic core, 26...
Flange part, 36... Step part, 38... Large diameter part, 40...
coil.
Claims (2)
た筒状磁心を被嵌した磁心コイルにおいて、前記柱状磁
心の一方の端面部と前記筒状磁心の内端面との間に空隙
を形成し、前記筒状磁心の開口内部に段部を設けて径大
部を形成し、この径大部に前記柱状磁心の他方の端面部
に形成した鍔部を挿入するとともに前記段部との間に磁
路を形成したことを特徴とする磁心コイル。(1) In a magnetic core coil in which a cylindrical magnetic core with one end face closed is inserted into a cylindrical magnetic core around which a coil is wound, an air gap is formed between one end face of the cylindrical magnetic core and an inner end face of the cylindrical magnetic core. A stepped portion is provided inside the opening of the cylindrical magnetic core to form a large-diameter portion, and a flange formed on the other end surface of the columnar magnetic core is inserted into the large-diameter portion, and the flange portion formed on the other end surface of the columnar magnetic core is inserted into the large-diameter portion. A magnetic core coil characterized by having a magnetic path formed between them.
磁心と柱状磁心のフランジ部とを一体化したことを特徴
とする実用新案登録請求の範囲第１項に記載の磁心コイ
ル。(2) The magnetic core according to claim 1, characterized in that the large-diameter portion of the cylindrical magnetic core is filled with synthetic resin to integrate the cylindrical magnetic core and the flange portion of the columnar magnetic core. coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19812483U JPS60106312U (en) | 1983-12-23 | 1983-12-23 | magnetic core coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19812483U JPS60106312U (en) | 1983-12-23 | 1983-12-23 | magnetic core coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60106312U true JPS60106312U (en) | 1985-07-19 |
Family
ID=30756846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19812483U Pending JPS60106312U (en) | 1983-12-23 | 1983-12-23 | magnetic core coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60106312U (en) |
-
1983
- 1983-12-23 JP JP19812483U patent/JPS60106312U/en active Pending
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