| 发明名称 | Marine seismic source | ||
| 摘要 | The invention concerns a device for emitting seismic waves designed to operate by being towed by a vessel, characterized in that it comprises means capable of discharging compressed air under high pressure into water, to generate a bubble (44) of a general annular shape. | ||
| 申请公布号 | US8770336(B2) | 申请公布日期 | 2014.07.08 |
| 申请号 | US201113811919 | 申请日期 | 2011.08.30 |
| 申请人 | CGGVeritas Services SA | 发明人 | Vahida Behzad;Payen Thierry |
| 分类号 | G01V1/04;G01V1/133;G01V1/02 | 主分类号 | G01V1/04 |
| 代理机构 | Patent Portfolio Builders PLLC | 代理人 | Patent Portfolio Builders PLLC |
| 主权项 | 1. A device for emitting seismic waves into water, the device comprising: a support structure; and plural air sources attached to the support structure and configured for discharging compressed air under high pressure into water, the plural air sources being arranged on the support structure to have an annular geometry to generate a resulting bubble of a general annular shape while an air source of the plural air sources generates a spherical bubble. | ||
| 地址 | Massy Cedex FR | ||