发明名称 |
METHOD AND APPARATUS FOR CURING THE LINING OF A PIPE |
摘要 |
Curing method and apparatus for curing the lining (4) of a pipe (3) and which comprises a travelling frame (2) for introduction into the pipe (3), a curing device (8) mounted on the frame (2) and operative to cure the inner wall of the lining during travel of the frame along the pipe, and a fluid pressure driven propelling device (11) connected to the frame (2) and operative, upon application of fluid pressure to the pipe, to pull the frame along the pipe. |
申请公布号 |
WO9857789(A1) |
申请公布日期 |
1998.12.23 |
申请号 |
WO1998GB01631 |
申请日期 |
1998.06.18 |
申请人 |
RICE, DOREEN;RICE, NIGEL, LEONARD |
发明人 |
RICE, NIGEL, LEONARD |
分类号 |
B29C35/08;B29C63/34;F16L55/26 |
主分类号 |
B29C35/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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