MAIN BRAKE CYLINDER FOR A BRAKE SYSTEM OF A VEHICLE AND METHOD FOR OPERATING A BRAKE SYSTEM HAVING A MAIN BRAKE CYLINDER

摘要

The present invention relates to a master brake cylinder (10) for a braking system of a vehicle with at least one first pressure chamber (12), on which at least a first reservoir connection opening (14) is formed, a first piston member (18) and a second piston member (20), wherein the at least one first reservoir connection opening (14) of the first pressure chamber (12) by means of the at least a first minimum - sealing track (s1) from its first starting position adjusted to the first piston part (18) is sealed, and wherein the at least one first reservoir connection opening (14) of the first pressure chamber (12) in order to additionally by means of the at least about a second, at least - sealing track (s2) is not equal to the first, at least - sealing track (s1) from its second starting position adjusted to the second piston part (20) is sealable.