JPS5863715U - variable coil - Google Patents
variable coilInfo
- Publication number
- JPS5863715U JPS5863715U JP15708081U JP15708081U JPS5863715U JP S5863715 U JPS5863715 U JP S5863715U JP 15708081 U JP15708081 U JP 15708081U JP 15708081 U JP15708081 U JP 15708081U JP S5863715 U JPS5863715 U JP S5863715U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- variable coil
- variable
- inductance
- spiral pattern
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は、従来技術による空心コイルと呼ばれる可変コ
イルの斜視図、第2図は従来技術による印刷コイルの平
面図、第3図は従来技術による印刷コイルの断面図、第
4図は本考案による可変コイルの平面図、第5図は本考
案による可変コイルの断面図である。Figure 1 is a perspective view of a variable coil called an air-core coil according to the prior art, Figure 2 is a plan view of a printed coil according to the prior art, Figure 3 is a sectional view of a printed coil according to the prior art, and Figure 4 is the present invention. FIG. 5 is a plan view of the variable coil according to the present invention, and FIG. 5 is a cross-sectional view of the variable coil according to the present invention.
Claims (1)
コイルを調整分のインダクタンスを持つ氷板に形成した
うず巻状パターンと固定部分のインダクタンスを持つ固
定コイルに分け、前記うず巻状パターンの一端と、前記
固定コイルの一端とが接続され、かつ前記うず巻状パタ
ーンが切削されて調整が行なわれていることを特徴とす
る可変コイル。In a variable coil for inductance adjustment, the variable coil is divided into a spiral pattern formed on an ice plate having an inductance for adjustment and a fixed coil having an inductance of a fixed part, and one end of the spiral pattern and the fixed coil are connected to each other. A variable coil, characterized in that the variable coil is connected to one end of the coil, and the spiral pattern is cut to perform adjustment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15708081U JPS5863715U (en) | 1981-10-23 | 1981-10-23 | variable coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15708081U JPS5863715U (en) | 1981-10-23 | 1981-10-23 | variable coil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5863715U true JPS5863715U (en) | 1983-04-28 |
Family
ID=29949609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15708081U Pending JPS5863715U (en) | 1981-10-23 | 1981-10-23 | variable coil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5863715U (en) |
-
1981
- 1981-10-23 JP JP15708081U patent/JPS5863715U/en active Pending
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