CN2784446Y - 铁路道岔垫板与混凝土岔枕联结的紧固机构 - Google Patents
铁路道岔垫板与混凝土岔枕联结的紧固机构 Download PDFInfo
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CN 200520005029 CN2784446Y (zh) | 2005-02-25 | 2005-02-25 | 铁路道岔垫板与混凝土岔枕联结的紧固机构 |
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CN 200520005029 CN2784446Y (zh) | 2005-02-25 | 2005-02-25 | 铁路道岔垫板与混凝土岔枕联结的紧固机构 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102587227A (zh) * | 2012-04-16 | 2012-07-18 | 张海洋 | 一种调整轨距的扣件结构 |
CN101481892B (zh) * | 2008-01-10 | 2014-06-04 | 北京中铁福斯罗技术有限公司 | 用于紧固轨道的系统的支撑件和用于紧固轨道的系统 |
CN104704172A (zh) * | 2012-08-22 | 2015-06-10 | 沃斯洛工厂有限公司 | 固定轨道的塑料套管及其与轨枕螺栓的组合 |
RU2788503C1 (ru) * | 2022-07-26 | 2023-01-20 | Общество с ограниченной ответственностью "Перспектива" | Дюбель крепления рельсов к железобетонным шпалам (варианты) |
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2005
- 2005-02-25 CN CN 200520005029 patent/CN2784446Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101481892B (zh) * | 2008-01-10 | 2014-06-04 | 北京中铁福斯罗技术有限公司 | 用于紧固轨道的系统的支撑件和用于紧固轨道的系统 |
CN102587227A (zh) * | 2012-04-16 | 2012-07-18 | 张海洋 | 一种调整轨距的扣件结构 |
CN104704172A (zh) * | 2012-08-22 | 2015-06-10 | 沃斯洛工厂有限公司 | 固定轨道的塑料套管及其与轨枕螺栓的组合 |
RU2788503C1 (ru) * | 2022-07-26 | 2023-01-20 | Общество с ограниченной ответственностью "Перспектива" | Дюбель крепления рельсов к железобетонным шпалам (варианты) |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai continental Railway Equipment Development Co., Ltd. Assignor: Shen Changyao Contract fulfillment period: 2008.1.13 to 2015.2.25 Contract record no.: 2008110000008 Denomination of utility model: Fastening mechanism for connecting rail switch pad and concrete sleeper Granted publication date: 20060531 License type: General permission Record date: 20080317 Assignee: Wuxi Longma Plastic Co. Ltd. Assignor: Shen Changyao Contract fulfillment period: 2008.1.13 to 2015.2.25 Contract record no.: 2008110000009 Denomination of utility model: Fastening mechanism for connecting rail switch pad and concrete sleeper Granted publication date: 20060531 License type: General permission Record date: 20080317 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.13 TO 2015.2.25 Name of requester: SHANGHAI CONTINENTAL RAILROAD EQUIPMENT DEVELOPME Effective date: 20080317 Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.13 TO 2015.2.25 Name of requester: NONE WUXI LONGMA PLASTIC RUBBER CO., LTD. Effective date: 20080317 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060531 Termination date: 20140225 |