Plate-type designed hydraulic controller for motor vehicle drive, has filter element provided at through hole between upper and lower halves of channels, and intermediate plate and filter element that are formed as single component

摘要

The controller (1) has an intermediate plate (2) arranged among plates (6, 22, 23), which are aligned against each other with open labyrinth surfaces (10). The intermediate plate seals hydraulic channels (7) with steel. The intermediate plate comprises a filter element (4) attached to the hydraulic channels and engaged with the hydraulic channels. The filter element is provided at a through hole (14) between upper and lower halves of the channels. The intermediate plate and the filter element are formed as a single component. The intermediate plate is designed as a metallic bead plate.