发明授权
- 专利标题： Pipe pig
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申请号： US14315210申请日： 2014-06-25
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公开(公告)号： US10060569B2公开(公告)日： 2018-08-28
- 发明人: Orlande Wayne Sivacoe
- 申请人： Orlande Wayne Sivacoe
- 代理商 Brian Casey Fitzpatrick
- 主分类号： B08B9/051
- IPC分类号： B08B9/051 ; F16L55/28 ; F16L55/32 ; B08B9/049 ; F16L55/26 ; F16L55/44 ; E03F7/12
摘要：
A pipe pig is provided with linked wheels, and at least a central wheel of the linked wheels is pivotally linked to adjacent wheels through a spring loaded connection that biases the central wheel out of straight line alignment with the adjacent wheels. The pipe pig may be used to negotiate tight bends in a pipe and carry sensing electronics.
公开/授权文献
- US20150375276A1 PIPE PIG 公开/授权日：2015-12-31