FIELD: machine building.
SUBSTANCE: invention relates to automotive industry. Device to prevent vehicle overturning is located in upper part of body and comprises angular position sensor, a power supply connected with gas generator pyro cartridge connected to air cylinder with rod retainers, at the end of which there is a stop. Gas generator simultaneously fills gas through one nozzle of pneumatic cylinder, from which rod is pushed with stop, via second branch of pneumatic chamber fixed ends on side of vehicle body, and central part of stop.
EFFECT: higher operation speed anti-overturning unit and reducing its weight, hence, providing passive safety of vehicle.
1 cl, 3 dwg
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Authors
Dates
2016-05-10—Published
2014-10-16—Filed