Means for fixing laser block of a laser gyroscope to the dithering system

摘要

The device includes a part (LF) for transmitting to the optical unit (1) a rotation couple generated by the activating mechanism (R1) as well as device for compensating for the dimensional gaps between the unit (1) and the crown ring (CA2). The device includes a fixing ring (CF1), which is part of the crown ring (CA2), and which carries a number of fixed wedge teeth (CB,CB') which are uniformly spread and connected to the ring (CF1) by a flexible ribs (LF). The wedges (CB,CB') are designed to be fixed by an adhesive to at least a face of the optical unit (1). The ribs (LF) have a cylindrical sector shape