Quick Braking Assembly

Abstract

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, at least one air braking device mounting on a predetermined position of the corresponding vehicle, and at least one nozzle braking device mounting on a bottom portion of the corresponding vehicle. The lifting device includes a braking member having a zigzag cross section. The nozzle baking device includes a nozzle having a flat nozzle head, wherein the nozzle braking device is arranged to store a predetermined amount of braking agent.

1 - 4 . (canceled) 
     
     
         5 . A quick brake assembly for a high-speed train having at least one railroad car, comprising:
 a device for removing raindrops or ice from said high-speed train;   a road braking device which comprises at least one lifting device providing on a bottom portion of said railroad car, wherein said lifting device comprises a braking device providing on a bottom portion of said lifting device, and a braking member;   a plurality of air braking devices mounting on a predetermined position of said railroad car, wherein said air braking devices are provided on at least one of a rear portion of said railroad car and on two sides of said railroad car; and   at least one nozzle braking device mounting on a bottom portion of said railroad car, wherein said nozzle baking device comprises a nozzle having a flat nozzle head, wherein said nozzle braking device is arranged to store a predetermined amount of braking agent.   
     
     
         6 . A quick brake assembly for a vehicle, comprising a road braking device which comprises at least one lifting device providing on a bottom portion of said vehicle, wherein said lifting device comprises a braking device providing on a bottom portion of said lifting device, and a braking member. 
     
     
         7 . The quick brake assembly, as recited in  claim 6 , further comprising a plurality of air braking devices mounting on a predetermined position of said vehicle, wherein said air braking devices are provided on at least one of a rear portion of said vehicle and on two sides of said vehicle. 
     
     
         8 . The quick brake assembly, as recited in  claim 6 , further comprising a plurality of air braking devices mounting on a predetermined position of said vehicle, wherein said air braking devices are provided on a rear portion of said vehicle. 
     
     
         9 . The quick brake assembly, as recited in  claim 7 , further comprising at least one nozzle braking device mounting on a bottom portion of said vehicle, wherein said nozzle baking device comprises a nozzle having a flat nozzle head, wherein said nozzle braking device is arranged to store a predetermined amount of braking agent. 
     
     
         10 . The quick brake assembly, as recited in  claim 6 , wherein said braking member has a zigzag contact surface.