Air bearing with consideration of high-frequency resonances
AssigneeIntegrated Dynamics Engineering GmbH
InventorPeter Heiland
Life of this patent
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Abstract
A vertically and horizontally effective air bearing comprising a base, an interface part that is movably arranged on the base, a piston that is movably arranged inside the interface part and supports a load, and a coupling element that couples the piston with the load. The load is supported in a manner to be isolated from vibration in the horizontal and vertical directions with respect to the base, and the coupling element preferably comprises a pin that is coupled to the piston. The coupling element is spaced from the load by at least one quarter of the length of the piston.
Claims6
A vertically and horizontally effective air bearing comprising:
- a base of the air bearing;
- an interface part that is movably arranged on the base;
- a piston that is movably arranged inside the interface part and supports a load plate, the load plate being supported in a manner to be isolated from vibration in horizontal and vertical directions;
- and
- a coupling element that couples the piston with the load plate;
- wherein the coupling element is spaced from the load plate by at least one quarter of the length of the piston;
- wherein the coupling element is coupled to the piston by means of an extension that extends into the piston from above;
- wherein a further extension is attached to the load plate, and wherein the further extension extends towards the base and is coupled to the coupling element.
Dependencies are inferred from the claim text.