CN102230310B - 挡火板装置及钢轨打磨车 - Google Patents
挡火板装置及钢轨打磨车 Download PDFInfo
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- CN102230310B CN102230310B CN 201110164417 CN201110164417A CN102230310B CN 102230310 B CN102230310 B CN 102230310B CN 201110164417 CN201110164417 CN 201110164417 CN 201110164417 A CN201110164417 A CN 201110164417A CN 102230310 B CN102230310 B CN 102230310B
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CN 201110164417 CN102230310B (zh) | 2011-06-17 | 2011-06-17 | 挡火板装置及钢轨打磨车 |
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CN 201110164417 CN102230310B (zh) | 2011-06-17 | 2011-06-17 | 挡火板装置及钢轨打磨车 |
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CN102230310A CN102230310A (zh) | 2011-11-02 |
CN102230310B true CN102230310B (zh) | 2012-12-05 |
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CN 201110164417 Active CN102230310B (zh) | 2011-06-17 | 2011-06-17 | 挡火板装置及钢轨打磨车 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102758390B (zh) * | 2012-07-03 | 2014-06-18 | 北京二七轨道交通装备有限责任公司 | 打磨车作业机构角度控制装置 |
CN103911924A (zh) * | 2014-04-22 | 2014-07-09 | 北京二七机车工业有限责任公司 | 钢轨打磨车打磨单元 |
CN106868963B (zh) * | 2017-02-22 | 2019-01-01 | 株洲时代电子技术有限公司 | 一种钢轨打磨偏转角度控制系统 |
CN111058340A (zh) * | 2019-12-31 | 2020-04-24 | 北京交通大学 | 电动推杆型砂带式钢轨打磨装置 |
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GB1209550A (en) * | 1968-11-20 | 1970-10-21 | Edwin H Bradley & Sons Ltd | Improvements relating to spark guards |
CH671595A5 (en) * | 1987-05-14 | 1989-09-15 | Speno International | Railway line rectifier - has filtering system with fan to remove and separate abrasive and metal particles |
DE50113355D1 (de) * | 2001-06-15 | 2008-01-17 | Wilfried Scherf | Schienenschleifmaschine mit mitteln zum staub- und funkenschutz |
CN2659937Y (zh) * | 2003-09-20 | 2004-12-01 | 新乡铁路工务段工程队机械厂 | 便携式仿形磨轨机 |
CH698609B1 (fr) * | 2005-09-16 | 2009-09-15 | Speno Internat S A | Dispositif de reprofilage des rails de chemins de fer avec captage des déchets. |
CN201857594U (zh) * | 2010-08-26 | 2011-06-08 | 武汉利德测控技术股份有限公司 | 高铁无砟轨道钢轨打磨铁屑收集装置 |
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Address after: No. 1, Yang Gong Zhuang, Chang Xin store, Fengtai District, Beijing Patentee after: CRRC BEIJING LOCOMOTIVE Co.,Ltd. Address before: No. 1, Yang Gong Zhuang, Chang Xin store, Fengtai District, Beijing Patentee before: BEIJING FEB. 7TH RAILWAY TRANSPORTATION EQUIPMENT Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181218 Address after: 030027 No. 129 Xinghua West Street, Wanbailin District, Taiyuan City, Shanxi Province Patentee after: CRRC TAIYUAN Co.,Ltd. Address before: No. 1, Yang Gong Zhuang, Chang Xin store, Fengtai District, Beijing Patentee before: CRRC BEIJING LOCOMOTIVE Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200918 Address after: 030000 No. 129 Xinghua West Street, Wan Berlin District, Shanxi, Taiyuan Patentee after: Taiyuan CRRC times Track Engineering Machinery Co.,Ltd. Address before: Xinghua 030027 West Street in Shanxi city of Taiyuan province Berlin District No. 129 Patentee before: CRRC TAIYUAN Co.,Ltd. |
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TR01 | Transfer of patent right |