TURNOUT SLIDING BED BOARD AND RAILROAD SWITCH
「TURNOUT SLIDING BED BOARD AND RAILROAD SWITCH」对应一条老挝专利公开记录，由 CHINA RAILWAY BAOJI BRIDGE GROUP CO., LTD 于 2019-12-25 提交申请，当前状态为等待形式审查。关键编号与类型标注为 申请号 P/835 / DIP 编号 LAP835 / 主管局代码 LA / 保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2026-02-27。技术或外观分类记载为 E01B 7/00、E01B 7/02。发明人 / 设计人包括 CHAI, Wenbo、FENG, Yi、QI, YunFei、WANG, Peng、YUAN, BaoJun。公开摘要提示：The embodiments of the present invention relate to a turnout sliding bed board. The turnout sliding bed board comprises: a base plate; a sl…。您可在站内继续浏览同申请人其它知识产权，或经企业详情查看更多关联资产与登记信息。
P/835
图样
基础信息
- 类型
- 专利
- 申请号
P/835- 状态
- 等待形式审查
- 申请人
- CHINA RAILWAY BAOJI BRIDGE GROUP CO., LTD
- 代理机构
- —
- 申请日期
- 2019-12-25
- 公开 / 公告日
- 2026-02-27
- 保护类型
- Patent - PCT National Phase
- 优先权
- CN · 201911319284.X · 2019-12-19
- 申请人地址
- CHINA RAILWAY BAOJI BRIDGE GROUP CO., LTD · No. 4 Torch Road, Baoji High-tech Development Zone, Baoji, Shaanxi 721000 · CN
- 国际分类
- E01B 7/00 · E01B 7/02
- 商品 / 服务
- —
办理流程
根据当前状态动态标注-
提交申请
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形式审查 进行中
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实质审查
-
公开
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授权
关联分析
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摘要
The embodiments of the present invention relate to a turnout sliding bed board. The turnout sliding bed board comprises: a base plate; a sliding bed platen disposed on the base plate; and a bracket disposed on the base plate and located on the side opposite to the sliding bed platen, wherein a groove is provided on the bracket, a self-lubricating rolling mechanism is provided in the groove, and the height of the apex of the self-lubricating rolling mechanism is higher than the height of the surface of the sliding bed platen. The embodiments of the present invention can reduce the switching resistance of a switch rail, prevent insufficient displacement of the switch rail to a certain extent, has a simple installation structure, and is easy to maintain.
The embodiments of the present invention relate to a turnout sliding bed board. The turnout sliding bed board comprises: a base plate; a sliding bed platen disposed on the base plate; and a bracket disposed on the base plate and located on the side opposite to the sliding bed platen, wherein a groove is provided on the bracket, a self-lubricating rolling mechanism is provided in the groove, and the height of the apex of the self-lubricating rolling mechanism is higher than the height of the surface of the sliding bed platen. The embodiments of the present invention can reduce the switching resistance of a switch rail, prevent insufficient displacement of the switch rail to a certain extent, has a simple installation structure, and is easy to maintain.
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