JPS6259566U - - Google Patents
Info
- Publication number
- JPS6259566U JPS6259566U JP15083585U JP15083585U JPS6259566U JP S6259566 U JPS6259566 U JP S6259566U JP 15083585 U JP15083585 U JP 15083585U JP 15083585 U JP15083585 U JP 15083585U JP S6259566 U JPS6259566 U JP S6259566U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- boundary
- signal
- resonant circuit
- resonant
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
第１図乃至第３図は本考案の実施例を示し、第
１図は構成図、第２図および第３図は各信号に応
ずる出力電圧を求める状況の図、第４図以降は従
来例を示し、第４図乃至第６図は各受電手段、第
７図および第８図は各送電状況を示す図である。
１，２……軌条（無絶縁軌条）、３……軌道回
路（無絶縁軌道回路）、４……ＲＸ（受信器）、
１１，１２……コイル、２１〜２４……共振回路
（直列共振回路）、Ｉ１，Ｉ２……信号電流。
Figures 1 to 3 show an embodiment of the present invention, Figure 1 is a configuration diagram, Figures 2 and 3 are diagrams of the situation in which the output voltage corresponding to each signal is determined, and Figures 4 and after are conventional examples. 4 to 6 are diagrams showing each power receiving means, and FIGS. 7 and 8 are diagrams showing each power transmission situation. 1, 2...Rail (non-insulated rail), 3...Track circuit (non-insulated track circuit), 4...RX (receiver),
11, 12...Coil, 21-24...Resonance circuit (series resonance circuit), I1 , I2 ...Signal current.
Claims (1)
道回路を区分して形成した互いに隣接する後方区
間および前方区間の境界に設けられ前記両軌条に
通ずる信号電流を電磁結合により検出するループ
状とした第１のコイルと、前記後方区間の送信器
から送信される第１の周波数を有する第１の信号
に対して共振し前記境界における第１の軌条へ一
端が接続された第１の直列共振回路と、前記前方
区間の送信器から送信される第２の周波数を有す
る第２の信号に対して共振し前記境界における第
２の軌条へ一端が接続されかつ他端が前記第１の
共振回路の他端と接続された第２の直列共振回路
と、前記第２の信号に対して共振し前記境界にお
ける第１の軌条へ一端が接続された第３の直列共
振回路と、前記第１の信号に対して共振し前記境
界における第２の軌条へ一端が接続されかつ他端
が前記第３の共振回路の他端と接続された第４の
直列共振回路と、前記第１および第２の共振回路
の共通接続点と前記第３および第４の共振回路の
共通接続点とへ両端が各個に接続されかつ前記第
１および第２の信号毎に前記第１のコイルによる
検出電流に対し相助方向として電磁的に結合する
第２のコイルとを設けたことを特徴とする電圧・
電流受電装置。 A loop-shaped loop provided at the boundary between a rear section and a front section adjacent to each other formed by dividing an uninsulated track circuit consisting of a first and a second uninsulated rail, and detects a signal current passing through both said rails by electromagnetic coupling. a first series resonance resonant with a first signal having a first frequency transmitted from a transmitter in the rear section and connected at one end to a first rail at the boundary; a circuit resonant with a second signal having a second frequency transmitted from a transmitter in the front section, one end connected to a second rail at the boundary, and the other end connected to the first resonant circuit; a second series resonant circuit connected to the other end; a third series resonant circuit resonating with the second signal and having one end connected to the first rail at the boundary; a fourth series resonant circuit that resonates with the signal and has one end connected to the second rail at the boundary and the other end connected to the other end of the third resonant circuit; Both ends are individually connected to a common connection point of the resonant circuit and a common connection point of the third and fourth resonant circuits, and each of the first and second signals is connected to the current detected by the first coil. and a second coil that is electromagnetically coupled in the direction.
Current receiving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15083585U JPH0531008Y2 (en) | 1985-10-03 | 1985-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15083585U JPH0531008Y2 (en) | 1985-10-03 | 1985-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6259566U true JPS6259566U (en) | 1987-04-13 |
| JPH0531008Y2 JPH0531008Y2 (en) | 1993-08-09 |
Family
ID=31067336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15083585U Expired - Lifetime JPH0531008Y2 (en) | 1985-10-03 | 1985-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531008Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03109167A (en) * | 1989-09-22 | 1991-05-09 | Nippon Signal Co Ltd:The | Receiving device for noninsulative rail circuit |
-
1985
- 1985-10-03 JP JP15083585U patent/JPH0531008Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03109167A (en) * | 1989-09-22 | 1991-05-09 | Nippon Signal Co Ltd:The | Receiving device for noninsulative rail circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531008Y2 (en) | 1993-08-09 |
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