JPH0375516U - - Google Patents
Info
- Publication number
- JPH0375516U JPH0375516U JP13531989U JP13531989U JPH0375516U JP H0375516 U JPH0375516 U JP H0375516U JP 13531989 U JP13531989 U JP 13531989U JP 13531989 U JP13531989 U JP 13531989U JP H0375516 U JPH0375516 U JP H0375516U
- Authority
- JP
- Japan
- Prior art keywords
- conducting wire
- terminal
- bobbin
- conductor
- spiral groove
- 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
- 239000004020 conductor Substances 0.000 claims description 3
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の実施例の断面図、第２図は本
考案の実施例の分解説明図、第３図は従来例の要
部断面図である。
１……ボビン、２……螺旋溝、３……導線、３
ａ……導線の一端、４……コイル部、５……螺旋
溝、６，７……端子、８……端子台である。
FIG. 1 is a cross-sectional view of an embodiment of the present invention, FIG. 2 is an exploded explanatory view of the embodiment of the present invention, and FIG. 3 is a cross-sectional view of essential parts of a conventional example. 1... Bobbin, 2... Spiral groove, 3... Conductor, 3
a... One end of a conducting wire, 4... Coil portion, 5... Spiral groove, 6, 7... Terminal, 8... Terminal block.
Claims (1)
該導線３の外周が突出するように巻付けると共に
、該導線３の一端３ａを該ボビン１の中心軸方向
に導出したコイル部４と、 該コイル部４の前記導線３の外周をねじ部とし
てねじ込む螺旋溝５を内周に形成し、且つ前記導
線３の外周の一部に接触する端子６と、前記導線
３の一端３ａに接触する端子７とを設けた端子台
８と を備えたことを特徴とする可変型空芯コイル。[Claims for Utility Model Registration] A conducting wire 3 is wound around a spiral groove 2 formed on the outer periphery of the bobbin 1 so that the outer periphery of the conducting wire 3 protrudes, and one end 3a of the conducting wire 3 is wound in the direction of the central axis of the bobbin 1. a terminal 6 having a spiral groove 5 formed in its inner circumference into which the outer circumference of the conductor 3 of the coil portion 4 is screwed in as a screw portion and contacting a part of the outer circumference of the conductor 3; A variable air core coil characterized by comprising a terminal block 8 provided with a terminal 7 that contacts one end 3a of a conducting wire 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13531989U JPH0543456Y2 (en) | 1989-11-24 | 1989-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13531989U JPH0543456Y2 (en) | 1989-11-24 | 1989-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0375516U true JPH0375516U (en) | 1991-07-29 |
| JPH0543456Y2 JPH0543456Y2 (en) | 1993-11-02 |
Family
ID=31682593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13531989U Expired - Lifetime JPH0543456Y2 (en) | 1989-11-24 | 1989-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543456Y2 (en) |
-
1989
- 1989-11-24 JP JP13531989U patent/JPH0543456Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543456Y2 (en) | 1993-11-02 |