Seal-packet for master-cylinder of hydraulic brake system

摘要

The seal-packet has a bush (7) for the sleeve (6) which can be directly secured to the cylinder (1). The bush has portions (8) protruding radially outwards, engaging in mating recesses (9) in the inside surface of the cylinder. The bush diameter can be slightly larger than the internal diameter of the cylinder, in which it can be caulked. At the side of the sleeve further from the bush there can be a stop washer (11), with spacer (10) between it and the latter, also a circlip (18) engaging with the housing.