AIRBAG Russian patent published in 2023 - IPC B60R21/26 

FIELD: airbags.

SUBSTANCE: safety devices with an inflatable shell, such as an airbag, intended for installation in vehicles, in particular, in the area of driver seats, passengers in the cabin of a car, aircraft. The airbag contains an airbag 15, an inertial mechanical emergency sensor made in the form of a spring-loaded spool valve 3, mounted for movement in the guide cylinder 1, a container 14 with compressed gas containing exhaust channels 2. The spring-loaded inertial body 4 of the mechanical emergency sensor is located inside the spring-loaded spool valve 3, which covers the outlet channels 2, and in the initial state, the movement of the spring-loaded inertial body 4 is additionally limited by the conical stop 7, made in the internal cavity of the flow divider 8, or on the spool valve 3, in which is supported, for example, by spring-loaded balls 5 installed in the inertial body 4.

EFFECT: eliminating the use of explosives and reducing the time required to fill the airbag.

10 cl, 7 dwg