Pulsation damper
AssigneeContinental Teves AG & Co. oHG
InventorsUwe Greiff, Volker Grings, Axel Hinz, Christoph Wagner, Stefan Schmitt, Petra Fischbach-Borazio
Life of this patent
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Abstract
A pulsation damper for damping pressure medium vibrations in a hydraulic system, has a membrane within a bore of a housing, which membrane is exposed to the pressure medium on its one side and faces a gas-filled cavity inside the housing on its other side, the bore of which is closed by means of a plug. The membrane, in conjunction with the plug and a hollow-cylindrical support body, forms an independently handleable, functionally pre-testable assembly, for which purpose the membrane is substantially cup-shaped, and the support body extends into it.
Claims16
1-12. (canceled)
A pulsation damper for damping pressure medium vibrations in a slip-controlled motor vehicle brake system comprising:
- a membrane within a bore of a housing, wherein membrane is exposed to the pressure medium on one side and faces a gas-filled cavity inside the housing on an opposing side
- a cup-shaped plug to close the bore of the housing, wherein the plug has at least one of grooves and ribs defined on the circumference thereof;
- and
- wherein the membrane and the plug form an independently handleable, functionally pre-testable assembly.
Dependencies are inferred from the claim text.