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公开(公告)号:US20200326443A1
公开(公告)日:2020-10-15
申请号:US16519148
申请日:2019-07-23
Applicant: SERCEL
Inventor: Alexis DUBOUÉ , Jean-Jacques VIGNAUX , Matthieu GOURIOU , Dominique MAINETTI
Abstract: An ocean bottom node for collecting seismic data, the ocean bottom node including a compounded housing including an electronics housing and a pinger housing, electronics located inside the electronics housing, and a battery pack configured to supply electrical power to the electronics. The pinger housing is permanently open to an ambient water while the electronics housing is sealed from the ambient water, and the pinger housing is configured to selectively and directly attach to the electronics housing.