Invention Grant
- Patent Title: Paravane increased lift, towing system and method
- Patent Title (中): Paravane增加升力，牵引系统和方法
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Application No.: US13685778Application Date: 2012-11-27
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Publication No.: US08997675B2Publication Date: 2015-04-07
- Inventor: Raphael MacQuin , Helene Tonchia , Thierry Grousset
- Applicant: CGGVeritas Services SA
- Applicant Address: FR Massy Cedex
- Assignee: CGGVeritas Services SA
- Current Assignee: CGGVeritas Services SA
- Current Assignee Address: FR Massy Cedex
- Agency: Patent Portfolio Builders PLLC
- Priority: FR1161060 20111201
- Main IPC: B63B21/66
- IPC: B63B21/66 ; G01V1/38
Abstract:
A method and a marine towing system for towing streamers or sources. The towing system includes a connecting line; a first paravane connected to the connecting line, wherein the connecting line is configured to connect the first paravane to a vessel; a spur line connected to the first paravane and configured to provide a tension to maintain streamers apart from each other; and a second paravane connected to the connecting line, between the first paravane and the vessel. The second paravane is configured to increase an angle (α4) between the connecting line and the spur line.
Public/Granted literature
- US20130139742A1 PARAVANE INCREASED LIFT, TOWING SYSTEM AND METHOD Public/Granted day:2013-06-06
Information query
