AIMING RANGEFINDER-SIGHT FOR SMALL ARMS AND GRENADE LAUNCHERS Russian patent published in 2014 - IPC F41G1/38 G02B23/00 

FIELD: weapons and ammunition.

SUBSTANCE: aiming rangefinder-sight for small arms and grenade launchers comprises an emitting channel containing an optically coupled laser and a transmitting optical system, a sighting-receiving channel comprising optically linked a lens, a spectrum-dividing prism, an inversion system, a grid and an eyepiece, and optically connected to the lens by the spectrum-dividing prism a photodetector, an aiming mark, a LED for backlighting the grid, a device of digital indication of the range in the eyepiece field of view, a time intervals meter, connected with the input to the output of the photodetector, and with the output - to the laser, a ballistic calculator with ballistic data of various types of weapons entered into its program, equipped with a device of selection of a type of weapons and ammunition, and a temperature sensor. The first input of the ballistic calculator is connected to the second output of the time intervals meter, the second input - to the output of the temperature sensor, and the first output - to the input of the device of digital indication of the range. It additionally comprises a periscope optical system optically connected to the radiating and sighting-receiving channels, and the first reflective element of the periscopic optical system is provided with a mechanism of rotation around the horizontal axis, comprising a stepper electric motor connected to the output of the electric motor control device, and the second reflecting element of the periscopic optical system is made with the ability of its rotation about the vertical axis, and the said second output of the ballistic calculator is connected to the input of the electric motor control device, and the aiming mark is located on the grid of the sighting-receiving channel.

EFFECT: achieving greater visible increase of aiming, extension of the range of lighting, when comfortable aiming is possible, simplifying the process of aiming, reduction of the time of aiming and the number of misses, the ability to use the device for grenade launchers.

16 cl, 1 dwg