OPTOELECTRONIC ATTACHMENT FOR OPTICAL SIGHT Russian patent published in 2009 - IPC F41G1/06 

FIELD: weapons and ammunition.

SUBSTANCE: proposed optoelectronic attachment for optical sight comprises objective, casing, coordinate-sensitive receiver of optical radiation, video control device and eyepiece, and features magnification factor equal to unity. Note that it can be bracket-mounted ahead of the optical sight. The attachment is furnished with a support member enveloping its casing and fitted on the bracket to damp blow-back forces. The attachment can be provided with a damper to be mounted on the support element outer surface and with ring-like springs enveloping attachment casing arranged between the optoelectronic attachment casing outer surface and the support element inner surface, the support element representing a hollows cylinder. The attachment is arranged in the hollow cylinder on guides to slide along its lengthwise axis.

EFFECT: protection of fragile components of proposed sight attachment against impact loads.

3 cl, 2 dwg