CN2564431Y - 长传输距离无绝缘轨道电路 - Google Patents
长传输距离无绝缘轨道电路 Download PDFInfo
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- CN2564431Y CN2564431Y CN 02235549 CN02235549U CN2564431Y CN 2564431 Y CN2564431 Y CN 2564431Y CN 02235549 CN02235549 CN 02235549 CN 02235549 U CN02235549 U CN 02235549U CN 2564431 Y CN2564431 Y CN 2564431Y
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CN 02235549 CN2564431Y (zh) | 2002-05-24 | 2002-05-24 | 长传输距离无绝缘轨道电路 |
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CN 02235549 CN2564431Y (zh) | 2002-05-24 | 2002-05-24 | 长传输距离无绝缘轨道电路 |
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CN2564431Y true CN2564431Y (zh) | 2003-08-06 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101973287A (zh) * | 2010-09-30 | 2011-02-16 | 北京全路通信信号研究设计院 | 一种无绝缘轨道电路 |
CN102565536A (zh) * | 2011-12-22 | 2012-07-11 | 北京交通大学 | 无绝缘轨道电路道砟电阻在线监测方法 |
CN108092269A (zh) * | 2017-11-28 | 2018-05-29 | 北京全路通信信号研究设计院集团有限公司 | 一种具有谐波抑制的装置 |
CN109693687A (zh) * | 2018-12-29 | 2019-04-30 | 固安信通信号技术股份有限公司 | 轨道电路同一区段不同路基网络参数的计算方法及装置 |
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2002
- 2002-05-24 CN CN 02235549 patent/CN2564431Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101973287A (zh) * | 2010-09-30 | 2011-02-16 | 北京全路通信信号研究设计院 | 一种无绝缘轨道电路 |
CN102565536A (zh) * | 2011-12-22 | 2012-07-11 | 北京交通大学 | 无绝缘轨道电路道砟电阻在线监测方法 |
CN108092269A (zh) * | 2017-11-28 | 2018-05-29 | 北京全路通信信号研究设计院集团有限公司 | 一种具有谐波抑制的装置 |
CN109693687A (zh) * | 2018-12-29 | 2019-04-30 | 固安信通信号技术股份有限公司 | 轨道电路同一区段不同路基网络参数的计算方法及装置 |
CN109693687B (zh) * | 2018-12-29 | 2021-06-18 | 固安信通信号技术股份有限公司 | 轨道电路同一区段不同路基网络参数的计算方法及装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING QUANLU COMMUNICATION SIGNALS RESEARCH AND Free format text: FORMER NAME: BEIJING QUANLU COMMUNICATION SIGNAL RESEARCH DESIGN INST. |
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CP03 | Change of name, title or address |
Address after: 100073, Beijing, Fengtai District Huayuan one mile No. 18 building Patentee after: Beijing Quanlu Communication Signals Research and Design Institute Co., Ltd. Address before: 100073 Beijing city Fengtai District Taipingqiao 289 Patentee before: Beijing Quanlu Communication Signal Research Design Inst. |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120524 Granted publication date: 20030806 |