JPS5981009U - variable inductor - Google Patents
variable inductorInfo
- Publication number
- JPS5981009U JPS5981009U JP17683782U JP17683782U JPS5981009U JP S5981009 U JPS5981009 U JP S5981009U JP 17683782 U JP17683782 U JP 17683782U JP 17683782 U JP17683782 U JP 17683782U JP S5981009 U JPS5981009 U JP S5981009U
- Authority
- JP
- Japan
- Prior art keywords
- shaped core
- variable inductor
- drum
- cap
- section
- 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
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図と第２図は従来の可変インダクターの一例を示し
、第１図はそのドラム型コアとキャップ型コアの斜視図
、第２図は全体の組立断面図、第３図と第４図は本考案
の一実施例を示し、第３図はそのドラム型コアとキャッ
プ型コアの斜視図、第４図は全体の組立断面図、第５図
、第６図、第７図はそれぞれ本考案の他の実施例のドラ
ム型コアとキャップ型コアの斜視図である。
１．１１・・・・・・ドラム型コア、２・・・・・・コ
イル、３゜１２・・・・・・キャップ型コア、４・・・
・・・端子板、５・・・・・・端子、６・・・・・・ね
じ溝、７・・・・・・ケース。Figures 1 and 2 show an example of a conventional variable inductor, with Figure 1 being a perspective view of its drum-shaped core and cap-shaped core, Figure 2 being a sectional view of the entire assembly, and Figures 3 and 4. 3 shows an embodiment of the present invention, FIG. 3 is a perspective view of the drum-shaped core and cap-shaped core, FIG. 4 is a cross-sectional view of the entire assembly, and FIGS. 5, 6, and 7 are illustrations of this invention. FIG. 7 is a perspective view of a drum-shaped core and a cap-shaped core according to another embodiment of the invention; 1.11...Drum type core, 2...Coil, 3゜12...Cap type core, 4...
...terminal board, 5...terminal, 6...screw groove, 7...case.
Claims (1)
接してこれに回転可能に配設されたキャップ型コアとか
ら成る可変インダクターにおいて、前記ドラム型コアと
キャップ型コアの両方のコアにその回転軸に垂直な断面
内で透磁率の高い部分と低い部分を設けたことを特徴と
する可変インダクター。In a variable inductor consisting of a drum-shaped core around which a coil is wound, and a cap-shaped core rotatably disposed in close proximity to the drum-shaped core, both the drum-shaped core and the cap-shaped core have a A variable inductor characterized by having a section with high magnetic permeability and a section with low magnetic permeability in a cross section perpendicular to its axis of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17683782U JPS5981009U (en) | 1982-11-22 | 1982-11-22 | variable inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17683782U JPS5981009U (en) | 1982-11-22 | 1982-11-22 | variable inductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5981009U true JPS5981009U (en) | 1984-05-31 |
| JPH0346493Y2 JPH0346493Y2 (en) | 1991-10-01 |
Family
ID=30384350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17683782U Granted JPS5981009U (en) | 1982-11-22 | 1982-11-22 | variable inductor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981009U (en) |
-
1982
- 1982-11-22 JP JP17683782U patent/JPS5981009U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346493Y2 (en) | 1991-10-01 |
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