Patent ID: 6283732
Filing Date: 2001-09-04
Classification: B60R,B60T,F15B

Abstract:
A hydraulic unit, comprising:a valve block including a first base;at least one electromagnetically operable valve arranged within the valve block and having a drive element arranged outside the valve block;a low-pressure accumulator attached to the first base of the valve block in parallel with the drive element, the low-pressure accumulator including a housing, at least a portion of the housing comprising an add-on piece projecting from the first base of the valve block, the add-on piece having a bowl-shaped configuration with an edge forming a blind-end bore that opens into the first base of the valve block;an accumulator piston having a bowl-shaped configuration with its open side inserted within the add-on piece; anda housing cap attached to the first base of the valve block and covering the drive element and the add-on piece.