System and device to protect trains, automobiles, ships and their passengers

摘要

The present invention relates to a system and a device to protect trains and automobiles and their passengers from accidents. The system consists of a hydraulic circuit with mechanical parts. The device is designed to be mounted on the frontal or back fender of an automobile, i.e. between the fender and chassis of an automobile, or on the frontal section of a train. The system is aimed to absorb the shock, which results when an automobile or train collides with a rigid body while it is moving with whatever the speed is, when railways are damaged etc. The device of the present invention consists of a hydraulic circuit, springs, mechanical joints, steel cables, which together form a single complete unit, ready to protect an automobile and its passengers from impacts. Alternatively, the hydraulic part is not needed for applications in trains, in which case the device consists only of a spring-joint part.