DEVICE FOR BRAKE ACTUATION OF A MOTOR VEHICLE

摘要

The invention relates to a device for brake actuation 1;21;41 of a motor vehicle, comprising a master cylinder 2; 22; 42; 52 and a pneumatic brake force amplifier 3; 23, wherein the amplifier housing 7 has a first and a second housing half-shell 8; 28 and said master cylinder 2; 22; 42; 52 can be fastened on said second housing half-shell 8;28. It is provided according to the invention that the master cylinder 2;22;42;52 has a peripheral flange 9; 29; 49; 60, which is provided for contact on an inner side 10 of the second housing half-shell 8; 28, the second housing half-shell 8; 28 has an opening 11; 31, which is provided adapted to the geometry of the housing 4; 24; 44; 54 of the master cylinder 2; 22; 42; 52 and means are provided for the twist lock of the master cylinder 2; 22; 42; 52 to the housing half-shell 8; 28.