JPS6259567U - - Google Patents
Info
- Publication number
- JPS6259567U JPS6259567U JP15083685U JP15083685U JPS6259567U JP S6259567 U JPS6259567 U JP S6259567U JP 15083685 U JP15083685 U JP 15083685U JP 15083685 U JP15083685 U JP 15083685U JP S6259567 U JPS6259567 U JP S6259567U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- coil
- resonant circuit
- series
- resonates
- 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
- 230000000295 complement effect Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 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）、
１１〜１３……コイル、２１〜２２……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),
11-13...Coil, 21-22...Resonance circuit (series resonance circuit), I1 , I2 ...Signal current.
Claims (1)
道回路を区分して形成した互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
対して共振する第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する第２の直列共振回
路と、前記第１の共振回路と直列に接続されかつ
前記境界の両軌条間へ橋絡接続され前記第１のコ
イルによる第１の信号に応ず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、
前記第２の共振回路と直列に接続されかつ前記境
界の両軌条間へ橋絡接続され前記第１のコイルに
よる第２の信号に応ずる検出電流に対し相助方向
として電磁的に結合する第３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 that is provided at the boundary between an adjacent rear section and a front section 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 resonant circuit that resonates with a first signal having a first frequency transmitted from the transmitter in the rear section; a second series resonant circuit that resonates in response to a second signal having a second frequency; a second coil electromagnetically coupled in a complementary direction to the detection current responsive to the first signal by the coil;
a third resonant circuit connected in series with the second resonant circuit, bridge-connected between both rails at the boundary, and electromagnetically coupled in a complementary direction to the detection current responsive to the second signal by the first coil; A voltage/current power receiving device characterized by being provided with a coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15083685U JPH0531009Y2 (en) | 1985-10-03 | 1985-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15083685U JPH0531009Y2 (en) | 1985-10-03 | 1985-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6259567U true JPS6259567U (en) | 1987-04-13 |
| JPH0531009Y2 JPH0531009Y2 (en) | 1993-08-09 |
Family
ID=31067338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15083685U Expired - Lifetime JPH0531009Y2 (en) | 1985-10-03 | 1985-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531009Y2 (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 JP15083685U patent/JPH0531009Y2/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 |
|---|---|
| JPH0531009Y2 (en) | 1993-08-09 |
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