Patent ID: 11946743
Assignee: SAFRAN ELECTRONICS & DEFENSE
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. Angular sensor with a vibrating resonator, comprising a frame, a first mass and a second mass which are concentric, and means for suspending the masses with respect to the frame, wherein the masses are connected to mechanical springs arranged symmetrically in pairs of springs, themselves arranged symmetrically against one another, in that each spring comprises a first elastic leaf and a second elastic leaf connected to one another by an end, in that the first elastic leaf of one of the springs of each pair of springs is parallel to the second elastic leaf of the other of the springs of the same pair of springs, in that the four elastic leaves of at least one of the pairs of springs comprise two pairs of adjacent leaves, together forming an angle of around 45°, and in that the sensor has no electrostatic spring between the elements connected by said at least one of the pairs of springs comprising the two pairs of adjacent leaves, together forming an angle of around 45°.