Sercel Inc.

Frederic Nicolas

Daniel Pennec

An electronic unit is constructed having a casing, at least partially flexible, at least partially made of a polymer material. The casing extends along a longitudinal axis (X) between two lateral ends and has a hollow cylindrical core for housing a portion of a core cable of a streamer, and a plurality of walls outwardly extending from the hollow cylindrical core, delimiting spaces configured for housing electronics, and having free ends. One of the walls and the hollow cylindrical core of the casing have a through-slot that extends longitudinally over a total length of the casing from one lateral end to another lateral end. An electronic board has at least one flexible part and configured for at least partially resting on free ends of at least two of the plurality of walls.

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Carquefou, France

Frederic Nicolas