Hydraulic block for a hydraulic vehicle power brake system
AssigneeRobert Bosch GmbH
InventorsAndreas Weh, Matthias Mayr
Life of this patent
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Abstract
A hydraulic block for a hydraulic unit for generating brake pressure and regulating brake pressure in a hydraulic vehicle power brake system. The hydraulic block includes a projection that extends the power cylinder bore which passes transversely through the hydraulic block on a large side of the hydraulic block and a projection that extends an anti-rotation guide of a power piston of a power brake pressure generator on an opposite large side of the hydraulic block.
Claims8
A cuboid hydraulic block for a hydraulic vehicle power brake system, comprising:
- a power cylinder bore in a motor side of the hydraulic block with an anti-rotation guide for a power piston which secures the power piston displaceable in the power cylinder bore against rotation;
- and
- a projection at a mouth of the power cylinder bore, the projection extending the anti-rotation guide beyond the motor side of the hydraulic block.
A blank for a hydraulic block, the blank being in a shape of a cuboid which includes a rod-shaped elevation with a constant cross-section on a motor side or includes rod-shaped elevations with constant cross-sections on the motor side and on a side of the blank opposite to motor side which overlap one another when viewed perpendicular to the motor side.
Dependencies are inferred from the claim text.