JPH01138860U - - Google Patents
Info
- Publication number
- JPH01138860U JPH01138860U JP3595788U JP3595788U JPH01138860U JP H01138860 U JPH01138860 U JP H01138860U JP 3595788 U JP3595788 U JP 3595788U JP 3595788 U JP3595788 U JP 3595788U JP H01138860 U JPH01138860 U JP H01138860U
- Authority
- JP
- Japan
- Prior art keywords
- level crossing
- condition
- detection
- train
- relay
- 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 14
- 230000004888 barrier function Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988035957U JPH078344Y2 (ja) | 1988-03-18 | 1988-03-18 | 踏切警報機器用制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988035957U JPH078344Y2 (ja) | 1988-03-18 | 1988-03-18 | 踏切警報機器用制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138860U true JPH01138860U (US07943777-20110517-C00090.png) | 1989-09-21 |
| JPH078344Y2 JPH078344Y2 (ja) | 1995-03-01 |
Family
ID=31262582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988035957U Expired - Lifetime JPH078344Y2 (ja) | 1988-03-18 | 1988-03-18 | 踏切警報機器用制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078344Y2 (US07943777-20110517-C00090.png) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002308103A (ja) * | 2001-04-11 | 2002-10-23 | Japan Railway Construction Public Corp | 踏切制御装置および集中電子踏切制御システム |
| JP2014205444A (ja) * | 2013-04-15 | 2014-10-30 | 東日本旅客鉄道株式会社 | 踏切物体検知装置 |
| JP2015140130A (ja) * | 2014-01-30 | 2015-08-03 | 東日本旅客鉄道株式会社 | 踏切物体検知装置 |
| JP2018114791A (ja) * | 2017-01-17 | 2018-07-26 | 東日本旅客鉄道株式会社 | 光ケーブルを利用した踏切制御システムおよび鉄道制御システム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4973106U (US07943777-20110517-C00090.png) * | 1972-10-11 | 1974-06-25 | ||
| JPS57186886U (US07943777-20110517-C00090.png) * | 1981-05-25 | 1982-11-27 | ||
| JPS60116560A (ja) * | 1983-11-28 | 1985-06-24 | 財団法人鉄道総合技術研究所 | 踏切制御方式 |
-
1988
- 1988-03-18 JP JP1988035957U patent/JPH078344Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4973106U (US07943777-20110517-C00090.png) * | 1972-10-11 | 1974-06-25 | ||
| JPS57186886U (US07943777-20110517-C00090.png) * | 1981-05-25 | 1982-11-27 | ||
| JPS60116560A (ja) * | 1983-11-28 | 1985-06-24 | 財団法人鉄道総合技術研究所 | 踏切制御方式 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002308103A (ja) * | 2001-04-11 | 2002-10-23 | Japan Railway Construction Public Corp | 踏切制御装置および集中電子踏切制御システム |
| JP2014205444A (ja) * | 2013-04-15 | 2014-10-30 | 東日本旅客鉄道株式会社 | 踏切物体検知装置 |
| JP2015140130A (ja) * | 2014-01-30 | 2015-08-03 | 東日本旅客鉄道株式会社 | 踏切物体検知装置 |
| JP2018114791A (ja) * | 2017-01-17 | 2018-07-26 | 東日本旅客鉄道株式会社 | 光ケーブルを利用した踏切制御システムおよび鉄道制御システム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH078344Y2 (ja) | 1995-03-01 |
