发明授权
- 专利标题: Pipe pig
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申请号: US16107602申请日: 2018-08-21
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公开(公告)号: US10895341B2公开(公告)日: 2021-01-19
- 发明人: Orlande Wayne Sivacoe
- 申请人: Orlande Wayne Sivacoe
- 申请人地址: CA Red Deer
- 专利权人: Orlande Wayne Sivacoe
- 当前专利权人: Orlande Wayne Sivacoe
- 当前专利权人地址: CA Red Deer
- 代理机构: Christensen O'Connor Johnson Kindness, PLLC
- 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
- US20190120418A1 PIPE PIG 公开/授权日:2019-04-25