Invention Grant
- Patent Title: Towed low-frequency underwater detection system
- Patent Title (中): 牵引低频水下检测系统
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Application No.: US10471541Application Date: 2002-03-29
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Publication No.: US06901029B2Publication Date: 2005-05-31
- Inventor: Louis Raillon , Jean-Jacques Fyot , Régis Quer , Christine Debaillon-Vesque
- Applicant: Louis Raillon , Jean-Jacques Fyot , Régis Quer , Christine Debaillon-Vesque
- Applicant Address: FR Neuilly sur Seine
- Assignee: Thales
- Current Assignee: Thales
- Current Assignee Address: FR Neuilly sur Seine
- Agency: Lowe Hauptman Gilman & Berner, LLP
- Priority: FR0104378 20010330; FR0111105 20010824
- International Application: PCT/FR02/01108 WO 20020329
- International Announcement: WO02/07980 WO 20021010
- Main IPC: G01V1/04
- IPC: G01V1/04 ; G01V1/20 ; G10K9/12
Abstract:
The invention relates to low-frequency underwater detection systems comprising a towed linear antenna (12, 13).It consists in producing the transducers of the transmission antenna (12) in the form of flextensional arrays of cylindrical type (20) and in forming directional transmission channels covering all of space.It makes it possible to lighten the assembly and to facilitate implementation at sea, which becomes able to be automated.
Public/Granted literature
- US20040125701A1 Towed low-frequency underwater detection system Public/Granted day:2004-07-01
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