JPH0317975U - - Google Patents
Info
- Publication number
- JPH0317975U JPH0317975U JP7845189U JP7845189U JPH0317975U JP H0317975 U JPH0317975 U JP H0317975U JP 7845189 U JP7845189 U JP 7845189U JP 7845189 U JP7845189 U JP 7845189U JP H0317975 U JPH0317975 U JP H0317975U
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- ground element
- tuning coil
- annular protrusion
- plate surface
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
第１図ａは本案の一実施例を示す平面図、ｂは
ａのＢ−Ｂ線断面図、第２図ａは従来の地上子の
設置状況を示す平面図、ｂは同側面図である。
１……同調コイル、２……コンデンサ、３……
リード線、４……地上子本体、５…底板、６……
環状突縁、７……ブロツク、８……開口、９……
水抜き孔、１０……地上子取付金具取付孔。
Fig. 1 a is a plan view showing an embodiment of the present invention, b is a sectional view taken along line B-B of a, Fig. 2 a is a plan view showing the installation situation of a conventional ground element, and b is a side view of the same. . 1... Tuning coil, 2... Capacitor, 3...
Lead wire, 4...ground element body, 5...bottom plate, 6...
Annular ridge, 7...Block, 8...Opening, 9...
Drain hole, 10... Ground element mounting bracket mounting hole.
Claims (1)
上子において、板面に水抜き孔を開口した底板と
、該底板と一体に形成され、前記同調コイルを内
蔵して底板の全周縁に環状に立上らせた環状突縁
とを一体に有し、前記環状突縁に囲まれた底板の
板面に地上子取付金具の取付孔を設けたことを特
徴とするＡＴＳ地上子。 An ATS ground element that has a built-in tuning coil and capacitors has a bottom plate with a drainage hole opened on the plate surface, and a ring-shaped structure that is formed integrally with the bottom plate and that houses the tuning coil and stands up in an annular shape around the entire periphery of the bottom plate. What is claimed is: 1. An ATS ground element, characterized in that it has an integral annular protrusion, and a mounting hole for a ground element mounting bracket is provided in a plate surface of a bottom plate surrounded by the annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078451U JPH0748433Y2 (en) | 1989-07-03 | 1989-07-03 | ATS ground child |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078451U JPH0748433Y2 (en) | 1989-07-03 | 1989-07-03 | ATS ground child |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0317975U true JPH0317975U (en) | 1991-02-21 |
| JPH0748433Y2 JPH0748433Y2 (en) | 1995-11-08 |
Family
ID=31621736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989078451U Expired - Lifetime JPH0748433Y2 (en) | 1989-07-03 | 1989-07-03 | ATS ground child |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748433Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5658470U (en) * | 1979-10-08 | 1981-05-19 |
-
1989
- 1989-07-03 JP JP1989078451U patent/JPH0748433Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5658470U (en) * | 1979-10-08 | 1981-05-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0748433Y2 (en) | 1995-11-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |