The present invention relates to a quick brake assembly for a high-speed train, a high-speed car, aircraft, and a high-speed motorcycle. The quick brake assembly includes at least one lifting device providing on a bottom portion of a corresponding vehicle,...

The vehicle (1) has a brake plate (3) arranged at a lower side (2), and an adjusting device (7) for moving the plate from a resting position (4) to a braking position (5) on a road surface (6). The device connects the plate with the vehicle by using a carr...

The device has a brake plate (2) lowered toward a driving path (3) and supported on a vehicle lower side. The brake plate forms low pressure chambers (4) that are attached at a vacuum pump. A friction belt (6) is provided on a bottom side of the brake plat...

The system has a suction device connected with an activated vacuum chamber (2) for exhausting air and enlarging road grip of a vehicle (1), where the chamber is formed under a vehicle. An inflatable air bag is installed in the chamber, and a discharge valv...

An electrically operable magnetic rail brake device (1) for magnetically cooperating with a rail of magnetisable material in a braking state and comprising: a magnetic circuit of soft-magnetic material (5), coil means (7) of electrically conducting materia...