JPS61177414U - - Google Patents
Info
- Publication number
- JPS61177414U JPS61177414U JP6063685U JP6063685U JPS61177414U JP S61177414 U JPS61177414 U JP S61177414U JP 6063685 U JP6063685 U JP 6063685U JP 6063685 U JP6063685 U JP 6063685U JP S61177414 U JPS61177414 U JP S61177414U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- diameter
- magnet
- fitted
- larger
- 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)
- Details Of Television Scanning (AREA)
Description
第１図〜第４図はそれぞれ本考案を例示した正
面図、第５図は本考案と従来の場合のインダクタ
ンス変化率を示すグラフである。
符号１はドラムコア、２はコイル、３は磁石を
取付けるつば、４は磁石、５，６は凹部。
FIGS. 1 to 4 are front views illustrating the present invention, and FIG. 5 is a graph showing the rate of change in inductance between the present invention and the conventional case. 1 is a drum core, 2 is a coil, 3 is a collar for attaching a magnet, 4 is a magnet, and 5 and 6 are recesses.
Claims (1)
る磁石の直径を前記つばの直径と充分に異ならせ
て成るリニアリテイコイル。 ２ 前記つばの直径を前記磁石の直径より大きく
し、該つばの外面に設けられた凹部に前記磁石を
嵌込んで成る実用新案登録請求の範囲第１項記載
のリニアリテイコイル。 ３ 前記磁石の直径を前記つばの直径より大きく
し、該磁石の取付面に設けた凹部に前記つばを嵌
込んで成る実用新案登録請求の範囲第１項記載の
リニアリテイコイル。[Claims for Utility Model Registration] 1. A linearity coil in which the diameter of a magnet fixed to the collar of a drum core around which the coil is wound is sufficiently different from the diameter of the collar. 2. The linearity coil according to claim 1, wherein the diameter of the collar is larger than the diameter of the magnet, and the magnet is fitted into a recess provided on the outer surface of the collar. 3. The linearity coil according to claim 1, wherein the diameter of the magnet is larger than the diameter of the collar, and the collar is fitted into a recess provided in a mounting surface of the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6063685U JPS61177414U (en) | 1985-04-23 | 1985-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6063685U JPS61177414U (en) | 1985-04-23 | 1985-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61177414U true JPS61177414U (en) | 1986-11-05 |
Family
ID=30588168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6063685U Pending JPS61177414U (en) | 1985-04-23 | 1985-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61177414U (en) |
-
1985
- 1985-04-23 JP JP6063685U patent/JPS61177414U/ja active Pending
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