Hydraulic control block has labyrinth plates and intermediate plate that are clamped against each other by rivets which are provided in through holes formed over surface of plates

摘要

The hydraulic control block (1) has labyrinth plates (2,4), and an intermediate plate (3) that is arranged between the labyrinth plates. The labyrinth plates and intermediate plate are clamped against each other by connecting elements. The through holes (5-7) are formed and extended perpendicularly over the surface of labyrinth plates and intermediate plate. The rivets (8-10) are provided as connecting elements in the through holes. An independent claim is included for a method for manufacturing hydraulic control block.