JPH0480143U - - Google Patents
Info
- Publication number
- JPH0480143U JPH0480143U JP12412190U JP12412190U JPH0480143U JP H0480143 U JPH0480143 U JP H0480143U JP 12412190 U JP12412190 U JP 12412190U JP 12412190 U JP12412190 U JP 12412190U JP H0480143 U JPH0480143 U JP H0480143U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- communication line
- center
- endless solenoid
- shaped
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Near-Field Transmission Systems (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
本実施例の原理説明図である。
１……通信線路、２……コイル、３……リング
状磁性体、４Ａ，４Ｂ……交流電流、５……無端
ソレノイド。
FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a diagram illustrating the principle of this embodiment. 1... Communication line, 2... Coil, 3... Ring-shaped magnetic body, 4A, 4B... Alternating current, 5... Endless solenoid.
Claims (1)
路と、リング状の磁性体に線条を巻き付けたリン
グ形の無端ソレノイドとを有し、前記無端ソレノ
イドの中空心のほぼ中央に前記通信線路を貫通し
て配置したことを特徴とする有線通信装置。 It has at least one communication line for transmitting a communication signal, and a ring-shaped endless solenoid in which a wire is wound around a ring-shaped magnetic material, and the communication line is passed through approximately the center of the hollow center of the endless solenoid. A wired communication device characterized in that it is arranged as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12412190U JPH0480143U (en) | 1990-11-26 | 1990-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12412190U JPH0480143U (en) | 1990-11-26 | 1990-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480143U true JPH0480143U (en) | 1992-07-13 |
Family
ID=31871789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12412190U Pending JPH0480143U (en) | 1990-11-26 | 1990-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480143U (en) |
-
1990
- 1990-11-26 JP JP12412190U patent/JPH0480143U/ja active Pending