- 专利标题: Rubber pad for rails
-
申请号: US15129398申请日: 2015-03-26
-
公开(公告)号: US10294615B2公开(公告)日: 2019-05-21
- 发明人: Marco Lombardini
- 申请人: PLASTEX SA
- 申请人地址: CH Madonna del Piano
- 专利权人: PLASTEX SA
- 当前专利权人: PLASTEX SA
- 当前专利权人地址: CH Madonna del Piano
- 代理机构: Dorsey & Whitney LLP
- 优先权: CH549/14 20140409
- 国际申请: PCT/IB2015/052250 WO 20150326
- 国际公布: WO2015/155623 WO 20151015
- 主分类号: E01B9/68
- IPC分类号: E01B9/68
摘要:
A rubber pad is configured to be arranged between a sleeper of a track and a rail of the track. The pad has a flat portion with a width substantially the same as a width of the sleeper; the flat portion comprises a plurality of holes.
公开/授权文献
- US20170107672A1 RUBBER PAD FOR RAILS 公开/授权日:2017-04-20