FIELD: machine building.
SUBSTANCE: group of inventions relates to the field of transport machine building. In the first embodiment, the fastening device for a vehicle comprises a housing having a fastening part, and a pressure sensor connected to the housing away from the fastening part and having a chamber. Said housing comprises a first channel passing through the housing from an opening in its outer surface and directly communicating in fluid with the chamber and the pressure sensor. According to the second embodiment, the fastening device for a vehicle comprises a housing which has a head and an extended part. Said head has an inner surface connected to the first end of the extended part and overlapping it. Said first channel extends from the outer surface of the extended part. Further, the fastener assembly for a vehicle comprises a first component, limiting the first volume, and said fastening device.
EFFECT: improved vehicle collision detection is achieved.
20 cl, 12 dwg
