Invention Grant
- Patent Title: Subsea conduit cleaning tool
- Patent Title (中): 海底管道清洁工具
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Application No.: US12014860Application Date: 2008-01-16
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Publication No.: US07971306B2Publication Date: 2011-07-05
- Inventor: Kinton Lawler , John Davis
- Applicant: Kinton Lawler , John Davis
- Applicant Address: US TX Houston
- Assignee: Oceaneering International, Inc.
- Current Assignee: Oceaneering International, Inc.
- Current Assignee Address: US TX Houston
- Agency: Duane Morris LLP
- Main IPC: B08B9/023
- IPC: B08B9/023
Abstract:
The invention described herein relates to a cleaning tool for cleaning subsea conduits, such as tendons, risers or strakes. This invention comprises a flotation collar and brush member which may be attached to a subsea conduit and which may travel up a subsea conduit as a result of buoyancy forces and be retracted using one or more winches.
Public/Granted literature
- US20090178216A1 Subsea Conduit Cleaning Tool Public/Granted day:2009-07-16
Information query
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