CN104369747B - 一种可调式辊轮锁闭框装置 - Google Patents
一种可调式辊轮锁闭框装置 Download PDFInfo
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CN109760716A (zh) * | 2018-12-27 | 2019-05-17 | 陕西铁马铸锻有限公司 | 转辙机锁闭框及其热处理工艺 |
CN110588716A (zh) * | 2019-09-12 | 2019-12-20 | 太原市京丰铁路电务器材制造有限公司 | 一种轨枕式外锁闭装置及与其配合使用的安装装置 |
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US6296208B1 (en) * | 1999-08-25 | 2001-10-02 | Union Switch & Signal, Inc. | Railway switch machine point detection system |
CN103129579A (zh) * | 2011-11-23 | 2013-06-05 | 张振坤 | 摇摆式可调整接头 |
CN204210493U (zh) * | 2014-11-12 | 2015-03-18 | 太原市京丰铁路电务器材制造有限公司 | 一种可调式辊轮锁闭框装置 |
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Inventor after: Xing Limin Inventor after: Wang Jun Inventor after: Qin Dongmin Inventor after: Yan Weigang Inventor after: Liu Yueping Inventor after: Li Yongbing Inventor after: Chen Jindong Inventor after: Shi Ruijun Inventor after: Gao Guodong Inventor after: Zhou Junwei Inventor after: Xu Jiancai Inventor after: Zhao Jianping Inventor after: Zhao Yanxing Inventor after: Yan Jianzhong Inventor after: Zhang Wei Inventor after: Zhao Yong Inventor before: Gao Guodong Inventor before: Liu Yueping Inventor before: Li Yongbing Inventor before: Chen Jindong Inventor before: Xu Jiancai Inventor before: Zhao Yanxing Inventor before: Yan Jianzhong Inventor before: Zhang Wei Inventor before: Zhao Yong Inventor before: Wang Jun Inventor before: Qin Dongmin Inventor before: Yan Weigang |
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