JPH0462266U - - Google Patents
Info
- Publication number
- JPH0462266U JPH0462266U JP10529490U JP10529490U JPH0462266U JP H0462266 U JPH0462266 U JP H0462266U JP 10529490 U JP10529490 U JP 10529490U JP 10529490 U JP10529490 U JP 10529490U JP H0462266 U JPH0462266 U JP H0462266U
- Authority
- JP
- Japan
- Prior art keywords
- train
- block
- detection signal
- track circuit
- reception level
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990105294U JPH0723328Y2 (ja) | 1990-10-08 | 1990-10-08 | 無絶縁軌道回路装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990105294U JPH0723328Y2 (ja) | 1990-10-08 | 1990-10-08 | 無絶縁軌道回路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0462266U true JPH0462266U (zh) | 1992-05-28 |
JPH0723328Y2 JPH0723328Y2 (ja) | 1995-05-31 |
Family
ID=31850940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990105294U Expired - Lifetime JPH0723328Y2 (ja) | 1990-10-08 | 1990-10-08 | 無絶縁軌道回路装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0723328Y2 (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5098010A (zh) * | 1974-01-09 | 1975-08-04 | ||
JPS55114661A (en) * | 1979-02-28 | 1980-09-04 | Koubeshi | Border shorttcircuit type nonninsulated rail circuit |
JPS5613255A (en) * | 1979-07-06 | 1981-02-09 | Kyosan Electric Mfg | Boundary forming system for nonninsulating track circuit |
JPS6126116A (ja) * | 1984-07-16 | 1986-02-05 | Toshiba Corp | 位置合せ装置 |
-
1990
- 1990-10-08 JP JP1990105294U patent/JPH0723328Y2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5098010A (zh) * | 1974-01-09 | 1975-08-04 | ||
JPS55114661A (en) * | 1979-02-28 | 1980-09-04 | Koubeshi | Border shorttcircuit type nonninsulated rail circuit |
JPS5613255A (en) * | 1979-07-06 | 1981-02-09 | Kyosan Electric Mfg | Boundary forming system for nonninsulating track circuit |
JPS6126116A (ja) * | 1984-07-16 | 1986-02-05 | Toshiba Corp | 位置合せ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0723328Y2 (ja) | 1995-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |