VIBRATING GYROSCOPIC SENSOR

Vibrating gyroscopic sensor (1) comprising: - a base (2), - a resonator (3) which includes a central foot (30) by which the resonator (3) is attached to said base (2) and a lateral wall (31) which rises from said foot (30) to a free terminal edge (310) delimiting an opening, characterized in that said lateral wall (31) comprises a proximal portion (311) which rises from and around said foot (30) as well as a distal portion (312) of generally cylindrical shape which extends in the extension of said proximal portion (311) to said free terminal edge (310), said proximal portion (311) progressively flaring out from the foot (30) towards the distal portion (312). - Gyroscopic sensors