发明名称 LINING MATERIAL REMOVAL SYSTEM AND METHOD
摘要 <p>Apparatus for removing lining material from the inside of a cylindrical structure comprising a traveler received within the structure and movable along its length and having a securing means, a rotatable nozzle assembly connected to the traveler, the nozzle assembly comprising one or more nozzle lines each terminating in a nozzle head that rotates, the nozzle assembly being configured in a manner that each nozzle head is suitably spaced from the lining material to be able to deliver a jet of fluid under pressure to the lining material, a nozzle rotation means for rotating the nozzle assembly, and a conduit means in fluid communication with the nozzle assembly suitable for delivering a flow of fluid to the nozzle assembly under sufficient pressure to cut the lining material in the structure. A method employing the apparatus for removing lining material.</p>
申请公布号 CA2812558(A1) 申请公布日期 2014.10.12
申请号 CA20132812558 申请日期 2013.04.12
申请人 MAC & MAC HYDRODEMOLITION INC. 发明人 MACNEIL, GERARD J.;MACNEIL, DAVID B.
分类号 B08B9/032;B24C3/06;E03F9/00;F16L55/00 主分类号 B08B9/032
代理机构 代理人
主权项
地址