CN203793361U - 一种铁路车辆用胶泥环簧组合式缓冲器 - Google Patents
一种铁路车辆用胶泥环簧组合式缓冲器 Download PDFInfo
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- CN203793361U CN203793361U CN201420169573.2U CN201420169573U CN203793361U CN 203793361 U CN203793361 U CN 203793361U CN 201420169573 U CN201420169573 U CN 201420169573U CN 203793361 U CN203793361 U CN 203793361U
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107461376A (zh) * | 2017-07-21 | 2017-12-12 | 本钢板材股份有限公司 | 用于提高密封性能的液压缸 |
CN110131348A (zh) * | 2019-05-05 | 2019-08-16 | 神华铁路货车运输有限责任公司 | 胶泥缓冲器、缓冲装置及机动车辆 |
CN110525473A (zh) * | 2019-09-30 | 2019-12-03 | 中车青岛四方车辆研究所有限公司 | 车钩用吊挂装置 |
CN112298263A (zh) * | 2019-07-30 | 2021-02-02 | 比亚迪股份有限公司 | 缓冲装置、车钩组件、列车和轨道交通系统 |
CN112477910A (zh) * | 2020-12-14 | 2021-03-12 | 湖南联诚轨道装备有限公司 | 一种弹性胶泥芯子 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107461376A (zh) * | 2017-07-21 | 2017-12-12 | 本钢板材股份有限公司 | 用于提高密封性能的液压缸 |
CN110131348A (zh) * | 2019-05-05 | 2019-08-16 | 神华铁路货车运输有限责任公司 | 胶泥缓冲器、缓冲装置及机动车辆 |
CN112298263A (zh) * | 2019-07-30 | 2021-02-02 | 比亚迪股份有限公司 | 缓冲装置、车钩组件、列车和轨道交通系统 |
CN110525473A (zh) * | 2019-09-30 | 2019-12-03 | 中车青岛四方车辆研究所有限公司 | 车钩用吊挂装置 |
CN110525473B (zh) * | 2019-09-30 | 2024-02-13 | 中车青岛四方车辆研究所有限公司 | 车钩用吊挂装置 |
CN112477910A (zh) * | 2020-12-14 | 2021-03-12 | 湖南联诚轨道装备有限公司 | 一种弹性胶泥芯子 |
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C14 | Grant of patent or utility model | ||
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Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CSR Erqi Vehicle 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: 20190612 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |
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Granted publication date: 20140827 |
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CX01 | Expiry of patent term |