CN103552486B - 一种轨道电路 - Google Patents
一种轨道电路 Download PDFInfo
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- CN103552486B CN103552486B CN201310566673.9A CN201310566673A CN103552486B CN 103552486 B CN103552486 B CN 103552486B CN 201310566673 A CN201310566673 A CN 201310566673A CN 103552486 B CN103552486 B CN 103552486B
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CN201310566673.9A CN103552486B (zh) | 2013-11-13 | 2013-11-13 | 一种轨道电路 |
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CN201310566673.9A CN103552486B (zh) | 2013-11-13 | 2013-11-13 | 一种轨道电路 |
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CN103552486A CN103552486A (zh) | 2014-02-05 |
CN103552486B true CN103552486B (zh) | 2016-01-20 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104973078B (zh) * | 2015-08-05 | 2017-05-24 | 北京全路通信信号研究设计院有限公司 | 一种铁路信号设备 |
CN105799735B (zh) * | 2016-05-19 | 2017-09-15 | 北京全路通信信号研究设计院集团有限公司 | 轨道电路发送器及故障导向安全的实现方法 |
CN106019990B (zh) * | 2016-05-19 | 2018-10-16 | 北京全路通信信号研究设计院集团有限公司 | 一种故障导向安全的条件信息获取电路及方法 |
CN106740984A (zh) * | 2016-11-24 | 2017-05-31 | 东台市苏中电工机械有限公司 | 一种操作简单的铁路信号设备 |
CN206255024U (zh) * | 2016-12-22 | 2017-06-16 | 北京全路通信信号研究设计院集团有限公司 | 一种高压脉冲轨道电路系统 |
CN107972533B (zh) * | 2017-10-19 | 2020-07-31 | 北京全路通信信号研究设计院集团有限公司 | 一种站内双向回流电路和实现方法 |
CN108099952A (zh) * | 2017-11-13 | 2018-06-01 | 北京全路通信信号研究设计院集团有限公司 | 一种用于信号分离的轨道电路和实现方法 |
CN108099951A (zh) * | 2017-11-13 | 2018-06-01 | 北京全路通信信号研究设计院集团有限公司 | 一种用于信号叠加的轨道电路和实现方法 |
CN108169632B (zh) * | 2017-11-13 | 2020-06-26 | 北京全路通信信号研究设计院集团有限公司 | 一种绝缘破损检测方法、装置及计算机程序 |
CN110254476A (zh) * | 2018-03-12 | 2019-09-20 | 上海铁鑫电气科技有限公司 | 一种铁路信号轨道电路引接线断线在线监测设备 |
CN109159798B (zh) * | 2018-08-23 | 2023-06-30 | 深圳科安达电子科技股份有限公司 | 一种用轨道电路信号电缆传输计轴信号的方法 |
CN108974047B (zh) * | 2018-08-23 | 2023-08-08 | 深圳科安达电子科技股份有限公司 | 一种新型计轴系统 |
CN108974046B (zh) * | 2018-08-23 | 2023-06-30 | 深圳科安达电子科技股份有限公司 | 一种计轴轨道电路系统 |
CN110143220B (zh) * | 2019-05-27 | 2024-01-16 | 固安信通信号技术股份有限公司 | 一种安全型轨道信号发送器 |
CN113567797B (zh) * | 2021-09-27 | 2022-02-22 | 北京全路通信信号研究设计院集团有限公司 | 一种适用于轨道电路产品性能测试案例设计方法及系统 |
CN114348047B (zh) * | 2022-01-06 | 2023-06-30 | 北京全路通信信号研究设计院集团有限公司 | 一种方向切换衰耗冗余控制器和无接点轨道电路系统 |
CN116767304B (zh) * | 2023-08-21 | 2023-11-17 | 北京全路通信信号研究设计院集团有限公司 | 一种安全的轨道电路方向切换的方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5896017A (en) * | 1984-11-16 | 1999-04-20 | Severson; Frederick E. | Model train locomotive with doppler shifting of sound effects |
CN201134811Y (zh) * | 2007-10-08 | 2008-10-15 | 北京全路通信信号研究设计院 | 一种数字轨道电路设备 |
CN102310870A (zh) * | 2011-05-16 | 2012-01-11 | 铁道部运输局 | Zpw-2000a轨道电路系统 |
CN103107817A (zh) * | 2013-01-16 | 2013-05-15 | 北京全路通信信号研究设计院有限公司 | 一种脉冲移频混合信号发送器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US7954770B2 (en) * | 2006-12-15 | 2011-06-07 | General Electric Company | Methods and system for jointless track circuits using passive signaling |
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- 2013-11-13 CN CN201310566673.9A patent/CN103552486B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5896017A (en) * | 1984-11-16 | 1999-04-20 | Severson; Frederick E. | Model train locomotive with doppler shifting of sound effects |
CN201134811Y (zh) * | 2007-10-08 | 2008-10-15 | 北京全路通信信号研究设计院 | 一种数字轨道电路设备 |
CN102310870A (zh) * | 2011-05-16 | 2012-01-11 | 铁道部运输局 | Zpw-2000a轨道电路系统 |
CN103107817A (zh) * | 2013-01-16 | 2013-05-15 | 北京全路通信信号研究设计院有限公司 | 一种脉冲移频混合信号发送器 |
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Address after: 100073, Huayuan 18, Fengtai District, Beijing Applicant after: BEIJING NATIONAL RAILWAY RESEARCH & DESIGN INSTITUTE OF SIGNAL & COMMUNICATION GROUP LTD. Address before: 100073, Huayuan 18, Fengtai District, Beijing Applicant before: Beijing Quanlu Communication Signals Research and Design Institute Co., Ltd. |
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Inventor after: Xu Zongqi Inventor after: Ren Jun Inventor after: Zhao Zixin Inventor after: Li Jianqing Inventor after: Zhao Pengli Inventor after: Zhang Qi Inventor after: Liu Yanqiong Inventor after: Li Zhiyu Inventor after: Ren Guoqiao Inventor after: Shi Hongfei Inventor after: Wang Zhixin Inventor after: Yang Diexuan Inventor after: Yang Xiaofeng Inventor after: Yang Jin Inventor after: Qiao Zhichao Inventor before: Ren Guoqiao Inventor before: Shi Hongfei Inventor before: Liu Yanqiong Inventor before: Xu Zongqi Inventor before: Ren Jun Inventor before: Zhao Zixin Inventor before: Li Jianqing Inventor before: Li Zhiyu Inventor before: Wang Zhixin Inventor before: Zhao Pengli Inventor before: Zhang Qi |