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US 11,447,274 B2Granted
Liquid behavior suppression device
AssigneeJapan Aerospace Exploration Agency
InventorsYutaka Umemura, Mayu Matsumoto
Life of this patent
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Abstract
A liquid behavior suppression device in which the inside of a liquid container is partitioned in a direction orthogonal to the central axis, liquid is held on the bottom side of the liquid container, and a plurality of holes extending in the axial direction are formed.
Claims6
A liquid behavior suppression device that partitions an inside of a liquid container in a direction orthogonal to a central axis and holds a liquid on a bottom side of the liquid container,
- wherein a plurality of holes are formed to penetrate the liquid behavior suppression device in an axial direction, and
- wherein, among the plurality of holes, opening areas of the holes that are positioned on one side in a radial direction, are smaller than opening areas of the holes, which are positioned on the other side in the radial direction.
Dependencies are inferred from the claim text.