Vibration suppression device for a structure
First Claim
1. A vibration suppression device for a structure which has a top face, said vibration suppression device comprising:
- a plurality of first elongated linear guides (12) fixedly mounted on the top face of said structure and arranged in parallel with each other;
a first support table (11) slidably mounted on said plurality of first elongated linear guides (12);
a first adjustable damping system (20) pivotally mounted between said plurality of first elongated linear guides (12) and said first support table (11) for damping slidable movement of said first support table (11) on said plurality of first elongated linear guides (12);
a plurality of second elongated linear guides (16) fixedly mounted on a top face of said first table (11) and arranged in parallel with each other and perpendicular to said plurality of first elongated linear guides (12);
a second support table (15) slidably mounted on said plurality of second elongated linear guides (16), an active mass (60) fixedly supported on a top face of said second support table (15);
a second adjustable damping system (30) pivotally mounted between said plurality of second elongated linear guides (16) and said second support table (15) for damping slidable movement of said second support table (15) on said plurality of second elongated linear guides (16).
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Accused Products
Abstract
A vibration suppression device includes a plurality of first elongated linear guides on which a first support table is slidably mounted. A first adjustable damping system is provided for damping slidable movement of the first support table on the plurality of first elongated linear guides. A plurality of second elongated linear guides are fixedly mounted on a top face of the first table and arranged perpendicular to the plurality of first elongated linear guides. A second support table is slidably mounted on the plurality of second elongated linear guides. A second adjustable damping system is provided for damping slidable movement of the second support table on the plurality of second elongated linear guides.
10 Citations
3 Claims
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1. A vibration suppression device for a structure which has a top face, said vibration suppression device comprising:
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a plurality of first elongated linear guides (12) fixedly mounted on the top face of said structure and arranged in parallel with each other; a first support table (11) slidably mounted on said plurality of first elongated linear guides (12); a first adjustable damping system (20) pivotally mounted between said plurality of first elongated linear guides (12) and said first support table (11) for damping slidable movement of said first support table (11) on said plurality of first elongated linear guides (12); a plurality of second elongated linear guides (16) fixedly mounted on a top face of said first table (11) and arranged in parallel with each other and perpendicular to said plurality of first elongated linear guides (12); a second support table (15) slidably mounted on said plurality of second elongated linear guides (16), an active mass (60) fixedly supported on a top face of said second support table (15); a second adjustable damping system (30) pivotally mounted between said plurality of second elongated linear guides (16) and said second support table (15) for damping slidable movement of said second support table (15) on said plurality of second elongated linear guides (16). - View Dependent Claims (2, 3)
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Specification