发明名称 |
APPARATUS AND METHOD FOR REPAIRING DAMAGED PIPES |
摘要 |
An induction heating device for heating the surface of a pipe or pipeline comprises an induction heating head (100) having a main body (110) and a handle portion (130) extending therefrom. The main body is configured to be removably secured to the surface of the pipe or pipeline and includes a first magnet (121) disposed in a first end (111) and a second magnet (122) disposed in a second end (112). The main body further includes an induction heating portion (150) disposed in a central portion (113) of the main body between the first and second magnets (121, 122). The handle portion includes a grip area extended from the main body.
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申请公布号 |
CA2787292(A1) |
申请公布日期 |
2011.08.04 |
申请号 |
CA20112787292 |
申请日期 |
2011.01.20 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
WOOD, THOMAS L.;PEREZ, MARIO A. |
分类号 |
F16L53/00;F16L55/168;F16L55/18 |
主分类号 |
F16L53/00 |
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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