SYSTEM FOR HYDROPNEUMATIC CLEANING OF DRIVER'S OBSERVATION DEVICES Russian patent published in 2021 - IPC F41G11/00 B60S1/02 B60S1/08 

FIELD: military equipment.

SUBSTANCE: invention relates to ground-based weapons and military equipment having an air system and a system for hydropneumatic cleaning of observation devices. The essence of the invention lies in the fact that the proposed hydropneumatic cleaning system of the driver's observation device, containing compressed air cylinders, a liquid dispenser, a liquid tank, pipelines, a filler neck, a valve with a tap, a lever for activating the system, the sprayer is additionally equipped with an air temperature sensor installed at the entrance window of the driver's observation device, the position sensor of the handle of the cleaning mode switching valve with the handle drive, the drive of the hydropneumatic cleaning system activation lever, the mechanical cleaner of the protective glass of the driver's observation device with the drive, the control unit. The input control unit is connected to the outputs of the temperature sensor, the valve handle position sensor. The outputs of the control unit are connected to the inputs of the drive of the mechanical cleaner of the protective glass of the observation device of the driver, the drive of the crane handle and the drive of the lever for turning on the system.

EFFECT: ensuring possibility of controlling the movement of the sample by a driver-mechanic in the conditions of using fire mixtures, preserving the observation device.

1 cl, 1 dwg