Invention Grant
- Patent Title: Constant thrust restraint of pipeline walking
- Patent Title (中): 管道行走的恒定推力约束
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Application No.: US11891241Application Date: 2007-08-10
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Publication No.: US08011856B2Publication Date: 2011-09-06
- Inventor: Mendel Nock
- Applicant: Mendel Nock
- Agency: Buskop Law Group, PC
- Agent Wendy Buskop
- Main IPC: F16L3/00
- IPC: F16L3/00
Abstract:
The invention is a means to eliminate thermal or pressure walking of a pipeline by applying a constant axial force to the pipeline through the interposition of a constant-thrust device between a point fixed to the pipeline and a point on a foundation, which pair of points are otherwise unconstrained relative to each other in the longitudinal direction of the pipeline.
Public/Granted literature
- US20090041547A1 Constant thrust restraint of pipeline walking Public/Granted day:2009-02-12
Information query
