Invention Grant
- Patent Title: Tool for hydro-testing a nozzle
- Patent Title (中): 喷嘴水压试验工具
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Application No.: US12508358Application Date: 2009-07-23
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Publication No.: US08028565B2Publication Date: 2011-10-04
- Inventor: Horst Gotowik , Daniel Bamford , David Bamford
- Applicant: Horst Gotowik , Daniel Bamford , David Bamford
- Applicant Address: CA
- Assignee: Ceda Specialty Mechanical Services, LP
- Current Assignee: Ceda Specialty Mechanical Services, LP
- Current Assignee Address: CA
- Agency: Erickson, Kernell, Derusseau & Kleypas, LLC
- Priority: CA2638569 20080811
- Main IPC: G01M3/04
- IPC: G01M3/04 ; G01M3/08
Abstract:
There is described a novel tool and method for the isolation and pressure-testing of connections, such as welds, between a vessel and a nozzle or branch pipe. The nozzle testing tool comprises an improved seal that expands into sealing contact as testing pressure is increased. The tool can also be easily adjusted in order to accommodate variations in nozzle configuration.
Public/Granted literature
- US20100043537A1 TOOL FOR HYDRO-TESTING A NOZZLE Public/Granted day:2010-02-25
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