FIELD: transport engineering.
SUBSTANCE: fastening device for the coupling clamp of the vehicle tank contains a connecting structural element with a rod and a contact surface for supporting the connecting structural element, as well as the first fastening element with a through hole and with a contact surface for supporting the contact surface of the connecting structural element. The rod of the connecting structural element is made with the possibility to be inserted into the through hole with a gap between the rod and the through hole, so that an angular displacement between the longitudinal axis of the rod and the longitudinal axis of the through hole is possible. The contact surface of the connecting structural element is made at least partially conical or rounded in the cross-sectional plane in which the longitudinal axis of the rod passes. The vehicle contains the mentioned fastening device.
EFFECT: reduction in the impact of loads arising in the coupling clamp is achieved.
15 cl, 5 dwg
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