Invention Grant
US07730786B2 Seismic sensor providing a body and an insertion tip having at least two wings between which cavities extend, and corresponding insertion tip
有权
地震传感器提供主体和插入尖端，所述插入尖端具有至少两个翼部，所述至少两个翼部在其间延伸，并且相应的插入尖端
- Patent Title: Seismic sensor providing a body and an insertion tip having at least two wings between which cavities extend, and corresponding insertion tip
- Patent Title (中): 地震传感器提供主体和插入尖端，所述插入尖端具有至少两个翼部，所述至少两个翼部在其间延伸，并且相应的插入尖端
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Application No.: US12141533Application Date: 2008-06-18
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Publication No.: US07730786B2Publication Date: 2010-06-08
- Inventor: Yann Pichot , Christian Grégoire
- Applicant: Yann Pichot , Christian Grégoire
- Applicant Address: FR Carquefou
- Assignee: Sercel
- Current Assignee: Sercel
- Current Assignee Address: FR Carquefou
- Agency: Pauly, Devries, Smith & Deffner, L.L.C.
- Priority: FR0704819 20070704
- Main IPC: G01H11/00
- IPC: G01H11/00
Abstract:
A seismic sensor, having a body which incorporates means for detecting and/or measuring waves, and, in the extension of said body, a tip for insertion into the ground, said tip extending between an upper end and a lower end, wherein said tip has at least two wings which together give said tip a V-shaped profile, said wings having between them at least one cavity which extends from said upper end to close to said lower end.
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