ACTIVE BUFFER, INFLATABLE BLADDER FOR ACTIVE BUFFER AND ACTIVE GLOVE COMPARTMENT DOOR FOR VEHICLE Russian patent published in 2019 - IPC B60R21/45 B60R21/239 B60R7/06 

FIELD: motor vehicle industry.

SUBSTANCE: group of inventions relates to the active buffer of a vehicle, which is installed on the surface of the interior of the passenger compartment or is a glove box door in the active buffer inflatable bladder. In the method, a molded plastic front wall is deployed in the direction of deployment to the passenger in the passenger compartment. And a molded plastic back wall is attached around a substantially sealed perimeter with a front wall to form an inflatable bladder. Said back wall includes at least one essentially circular corrugated partition and a plurality of fasteners protruding from a central region located within the partition for connection with the active surface. An injection pump delivers gas for inflating into the inflatable bladder in response to a vehicle collision event. At least one of the mounting supports includes an elongated recess, partially recessed into the surface of the mounting support, in order to provide for a thinned wall section made with the possibility of a burst opening at a given pressure when inflated.

EFFECT: higher safety.

13 cl, 11 dwg