CN209619758U - 一种镶嵌式辙叉 - Google Patents
一种镶嵌式辙叉 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113668299A (zh) * | 2021-08-20 | 2021-11-19 | 宜兴市鑫煜科技有限公司 | 一种铁路轨道电车岔道用整铸型辙叉结构及其制备工艺 |
CN114000381A (zh) * | 2021-11-08 | 2022-02-01 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种单开道岔镶嵌翼轨式合金钢组合辙叉 |
CN114318963A (zh) * | 2021-12-17 | 2022-04-12 | 中铁宝桥集团有限公司 | 固定型组合辙叉 |
CN114541184A (zh) * | 2022-03-17 | 2022-05-27 | 中国铁建重工集团股份有限公司 | 一种心轨横移式组合辙叉 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113668299A (zh) * | 2021-08-20 | 2021-11-19 | 宜兴市鑫煜科技有限公司 | 一种铁路轨道电车岔道用整铸型辙叉结构及其制备工艺 |
CN114000381A (zh) * | 2021-11-08 | 2022-02-01 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种单开道岔镶嵌翼轨式合金钢组合辙叉 |
CN114000381B (zh) * | 2021-11-08 | 2024-01-26 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种单开道岔镶嵌翼轨式合金钢组合辙叉 |
CN114318963A (zh) * | 2021-12-17 | 2022-04-12 | 中铁宝桥集团有限公司 | 固定型组合辙叉 |
CN114541184A (zh) * | 2022-03-17 | 2022-05-27 | 中国铁建重工集团股份有限公司 | 一种心轨横移式组合辙叉 |
CN114541184B (zh) * | 2022-03-17 | 2024-04-23 | 中国铁建重工集团股份有限公司 | 一种心轨横移式组合辙叉 |
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Denomination of utility model: Inlaid frog Effective date of registration: 20210817 Granted publication date: 20191112 Pledgee: Bank of Hangzhou Limited by Share Ltd. Tongxiang branch Pledgor: ZHEJIANG DESHENG RAILWAY EQUIPMENT Co.,Ltd. Registration number: Y2021330001145 |
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Date of cancellation: 20220904 Granted publication date: 20191112 Pledgee: Bank of Hangzhou Limited by Share Ltd. Tongxiang branch Pledgor: ZHEJIANG DESHENG RAILWAY EQUIPMENT Co.,Ltd. Registration number: Y2021330001145 |