CN202071716U - 适用侧向受流钢铝复合接触轨供电系统中使用的膨胀接头 - Google Patents
适用侧向受流钢铝复合接触轨供电系统中使用的膨胀接头 Download PDFInfo
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- CN202071716U CN202071716U CN2011201709958U CN201120170995U CN202071716U CN 202071716 U CN202071716 U CN 202071716U CN 2011201709958 U CN2011201709958 U CN 2011201709958U CN 201120170995 U CN201120170995 U CN 201120170995U CN 202071716 U CN202071716 U CN 202071716U
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CN2011201709958U CN202071716U (zh) | 2011-05-25 | 2011-05-25 | 适用侧向受流钢铝复合接触轨供电系统中使用的膨胀接头 |
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CN2011201709958U CN202071716U (zh) | 2011-05-25 | 2011-05-25 | 适用侧向受流钢铝复合接触轨供电系统中使用的膨胀接头 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103112369A (zh) * | 2013-02-08 | 2013-05-22 | 李雷 | 钢铝复合轨双铜圈膨胀接头 |
CN103303164A (zh) * | 2013-05-20 | 2013-09-18 | 新誉集团有限公司 | 一种导电轨膨胀接头 |
CN103868848A (zh) * | 2014-03-27 | 2014-06-18 | 南京金城轨道交通设备有限公司 | 膨胀接头拉力试验机 |
CN110509820A (zh) * | 2018-05-21 | 2019-11-29 | 比亚迪股份有限公司 | 用于连接导电轨的连接装置及具有其的导电轨组件 |
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2011
- 2011-05-25 CN CN2011201709958U patent/CN202071716U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103112369A (zh) * | 2013-02-08 | 2013-05-22 | 李雷 | 钢铝复合轨双铜圈膨胀接头 |
CN103303164A (zh) * | 2013-05-20 | 2013-09-18 | 新誉集团有限公司 | 一种导电轨膨胀接头 |
CN103303164B (zh) * | 2013-05-20 | 2016-04-20 | 新誉集团有限公司 | 一种导电轨膨胀接头 |
CN103868848A (zh) * | 2014-03-27 | 2014-06-18 | 南京金城轨道交通设备有限公司 | 膨胀接头拉力试验机 |
CN103868848B (zh) * | 2014-03-27 | 2016-01-20 | 南京金城轨道交通设备有限公司 | 膨胀接头拉力试验机 |
CN110509820A (zh) * | 2018-05-21 | 2019-11-29 | 比亚迪股份有限公司 | 用于连接导电轨的连接装置及具有其的导电轨组件 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100036 Beijing City, Fengtai District Wanshou Road South Golden Village No. 1 Co-patentee after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Patentee after: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. Address before: 100036 Beijing City, Fengtai District Wanshou Road South Golden Village No. 1 Co-patentee before: BAOJI LINE PARTS CO., LTD. OF CHINA RAILWAY ELECTRIFICATION BUREAU Group Patentee before: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20191218 Address after: 721013 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Patentee after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Address before: 100036 Beijing City, Fengtai District Wanshou Road South Golden Village No. 1 Co-patentee before: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Patentee before: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20111214 |