JPS58153501U - Waterproof loop antenna with detection coil - Google Patents
Waterproof loop antenna with detection coilInfo
- Publication number
- JPS58153501U JPS58153501U JP5107782U JP5107782U JPS58153501U JP S58153501 U JPS58153501 U JP S58153501U JP 5107782 U JP5107782 U JP 5107782U JP 5107782 U JP5107782 U JP 5107782U JP S58153501 U JPS58153501 U JP S58153501U
- Authority
- JP
- Japan
- Prior art keywords
- detection coil
- loop antenna
- antenna
- waterproof
- waterproof loop
- 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
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図は従来のループアンテナを用いた列車番号読取車
上装置を示す構成図、第２図はこの考案の一実施例を示
すもので検知用コイル付防水形ループアンテナを用いた
列車番号読取車上装置を示す構成図である。
１１・・・・・・設定器、１３・・・・・・ループアン
テナ、１４・・・・・・コイル部、１５・・・・・・携
帯用試験器、２１・・・・・・検知用コイル。Figure 1 is a block diagram showing a conventional on-board train number reading device using a loop antenna, and Figure 2 shows an embodiment of this invention, which uses a waterproof loop antenna with a detection coil to read train numbers. FIG. 2 is a configuration diagram showing an on-vehicle device. 11... Setting device, 13... Loop antenna, 14... Coil section, 15... Portable tester, 21... Detection Coil for use.
Claims (1)
信するとともに設定器から出力される所定の応答信号を
前記質問器に送出するルー／アンテナと、このループア
ンテナのコイル部にこのアンテナの試験を行なう検知用
コイルを電磁結合して一体的に設けこの検知用コイルを
前記設定器に接続したことを特徴とする検知用コイル付
防水形ループアンテナ。A loop/antenna mounted on a moving object that receives an interrogation signal sent from an interrogator and sends a predetermined response signal output from a setting device to the interrogator, and a coil section of this loop antenna for testing this antenna. 1. A waterproof loop antenna with a detection coil, characterized in that a detection coil is electromagnetically coupled and integrally provided, and the detection coil is connected to the setting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5107782U JPS58153501U (en) | 1982-04-08 | 1982-04-08 | Waterproof loop antenna with detection coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5107782U JPS58153501U (en) | 1982-04-08 | 1982-04-08 | Waterproof loop antenna with detection coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58153501U true JPS58153501U (en) | 1983-10-14 |
Family
ID=30061828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5107782U Pending JPS58153501U (en) | 1982-04-08 | 1982-04-08 | Waterproof loop antenna with detection coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58153501U (en) |
-
1982
- 1982-04-08 JP JP5107782U patent/JPS58153501U/en active Pending
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